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ORCIDTimos K. Sellis
Timos Sellis – Τίμος Σελλής
Person information
- unicode name: Τίμος Σελλής
- affiliation: Athena Research Center, Archimedes Research Unit, Athens, Greece
- award (2018): TCDE Impact Award
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2020 – today
- 2024
[c189]Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang:
Complex Event Summarization Using Multi-Social Attribute Correlation (Extended Abstract). ICDE 2024: 5729-5730- [c188]Lluís Garcia Pueyo
, Symeon Papadopoulos, Prathyusha Senthil Kumar, Aristides Gionis, Panayiotis Tsaparas, Vasilis Verroios, Giuseppe Manco, Anton Andryeyev, Stefano Cresci, Timos Sellis, Anthony McCosker:
Integrity 2024: Integrity in Social Networks and Media. WSDM 2024: 1212-1213 - [i24]Md Hasebul Hasan, Md Abid Jahan, Mohammed Eunus Ali, Yuan-Fang Li, Timos Sellis:
A Multi-Modal Deep Learning Based Approach for House Price Prediction. CoRR abs/2409.05335 (2024) - 2023
- [j136]Yong-Bin Kang, Hung Du, Abdur Rahim Mohammad Forkan, Prem Prakash Jayaraman, Amir Aryani, Timos Sellis:
ExpFinder: A hybrid model for expert finding from text-based expertise data. Expert Syst. Appl. 211: 118691 (2023) - [j135]Federico Montori, Kewen Liao, Matteo De Giosa, Prem Prakash Jayaraman, Luciano Bononi, Timos Sellis, Dimitrios Georgakopoulos:
A Metadata-Assisted Cascading Ensemble Classification Framework for Automatic Annotation of Open IoT Data. IEEE Internet Things J. 10(15): 13401-13413 (2023) - [j134]Yong-Bin Kang, Timos Sellis:
TopicTracker: A platform for topic trajectory identification and visualisation. SoftwareX 22: 101330 (2023) - [j133]Nur Al Hasan Haldar, Jianxin Li, Mohammed Eunus Ali, Taotao Cai, Yunliang Chen, Timos Sellis, Mark Reynolds:
Top-k Socio-Spatial Co-Engaged Location Selection for Social Users. IEEE Trans. Knowl. Data Eng. 35(5): 5325-5340 (2023) - [j132]Lei Chen, Xiangmin Zhou, Xiaochun Yang, Timos Sellis:
Guest Editorial Special Issue on Online Recommendation Using AI and Big Data Techniques. IEEE Trans. Knowl. Data Eng. 35(10): 9809-9811 (2023) - [j131]Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang:
Complex Event Summarization Using Multi-Social Attribute Correlation. IEEE Trans. Knowl. Data Eng. 35(11): 11180-11195 (2023) - [c187]Timos Sellis:
Re-configuring data practices for Intelligent, Reliable and Responsible decision-making systems. ACM Europe Summer School 2023: 2023:1 - [c186]Lluís Garcia Pueyo, Panayiotis Tsaparas, Prathyusha Senthil Kumar, Timos Sellis, Paolo Papotti, Sibel Adali, Giuseppe Manco, Tudor Trufinescu, Gireeja Ranade, James R. Verbus, Mehmet N. Tek, Anthony McCosker:
Integrity 2023: Integrity in Social Networks and Media. WSDM 2023: 1269-1270 - 2022
- [j130]Timos Sellis:
Editorial: Updates to the DSE Leadership and Editorial Board. Data Sci. Eng. 7(1): 1-2 (2022) - [j129]Md. Saiful Islam, Mohammed Eunus Ali, Yong-Bin Kang, Timos Sellis, Farhana Murtaza Choudhury, Shamik Roy:
Keyword aware influential community search in large attributed graphs. Inf. Syst. 104: 101914 (2022) - [j128]Guangliang Gao, Zhifeng Bao, Jie Cao, A. Kai Qin, Timos Sellis:
Location-Centered House Price Prediction: A Multi-Task Learning Approach. ACM Trans. Intell. Syst. Technol. 13(2): 32:1-32:25 (2022) - [j127]Taotao Cai, Jianxin Li, Ajmal Mian, Rong-Hua Li, Timos Sellis, Jeffrey Xu Yu:
Target-Aware Holistic Influence Maximization in Spatial Social Networks. IEEE Trans. Knowl. Data Eng. 34(4): 1993-2007 (2022) - [j126]Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang:
Event Popularity Prediction Using Influential Hashtags From Social Media. IEEE Trans. Knowl. Data Eng. 34(10): 4797-4811 (2022) - [j125]Sajid Hasan Apon, Mohammed Eunus Ali, Bishwamittra Ghosh, Timos Sellis:
Social-Spatial Group Queries with Keywords. ACM Trans. Spatial Algorithms Syst. 8(1): 1-32 (2022) - [j124]Shazia Wasim Sadiq, Amir Aryani, Gianluca Demartini, Wen Hua, Marta Indulska, Andrew Burton-Jones, Hassan Khosravi, Diana Benavides Prado, Timos Sellis, Ida Asadi Someh, Rhema Vaithianathan, Sen Wang, Xiaofang Zhou:
Information Resilience: the nexus of responsible and agile approaches to information use. VLDB J. 31(5): 1059-1084 (2022) - [c185]Xi Chen, Xiangmin Zhou, Jeffrey Chan, Lei Chen, Timos Sellis, Yanchun Zhang:
Event Popularity Prediction Using Influential Hashtags from Social Media (Extended Abstract). ICDE 2022: 1553-1554 - [c184]Md. Tareq Mahmood, Mohammed Eunus Ali, Muhammad Aamir Cheema, Syed Md. Mukit Rashid, Timos Sellis:
PathOracle: A Deep Learning Based Trip Planner for Daily Commuters. ECML/PKDD (6) 2022: 571-586 - [e17]Zhifeng Bao, Timos K. Sellis:
Proceedings of the VLDB 2022 PhD Workshop co-located with the 48th International Conference on Very Large Databases (VLDB 2022), Sydney, Australia, September 5, 2022. CEUR Workshop Proceedings 3186, CEUR-WS.org 2022 [contents] - [i23]Lluís Garcia Pueyo, Panayiotis Tsaparas, Anand Bhaskar, Prathyusha Senthil Kumar, Roelof van Zwol, Timos Sellis, Anthony McCosker, Paolo Papotti:
Integrity 2022: Integrity in Social Networks and Media. CoRR abs/2209.11867 (2022) - 2021
- [j123]Sarkar Snigdha Sarathi Das, Mohammed Eunus Ali, Yuan-Fang Li, Yong-Bin Kang, Timos Sellis:
Boosting house price predictions using geo-spatial network embedding. Data Min. Knowl. Discov. 35(6): 2221-2250 (2021) - [j122]Yong-Bin Kang, Jihoon Woo, Les Kneebone, Timos Sellis:
Methodology for refining subject terms and supporting subject indexing with taxonomy: A case study of the APO digital repository. Decis. Support Syst. 146: 113542 (2021) - [j121]Imran Sohail, Tariq Mahmood, Ahsan Morshed, Timos Sellis:
Big data analytics in healthcare - A systematic literature review and roadmap for practical implementation. IEEE CAA J. Autom. Sinica 8(1): 1-22 (2021) - [j120]André Gomes Regino, Júlio Cesar dos Reis, Rodrigo Bonacin, Ahsan Morshed, Timos Sellis:
Link maintenance for integrity in linked open data evolution: Literature survey and open challenges. Semantic Web 12(3): 517-541 (2021) - [j119]Jianxin Li, Yong Xiang, Timos Sellis, Jie Xiong:
Guest Editorial: Advanced Complex Data Analytics for Smart City Industrial Environment. IEEE Trans. Ind. Informatics 17(6): 4127-4130 (2021) - [j118]Mingzhao Li, Zhifeng Bao, Farhana Murtaza Choudhury, Hanan Samet, Matt Duckham, Timos Sellis:
AOI-shapes: An Efficient Footprint Algorithm to Support Visualization of User-defined Urban Areas of Interest. ACM Trans. Interact. Intell. Syst. 11(3-4): 27:1-27:32 (2021) - [c183]Lluis Garcia Pueyo, Anand Bhaskar, Roelof van Zwol, Timos Sellis, Gireeja Ranade, Prathyusha Senthil Kumar, Yu Sun, Joy Zhang:
Integrity 2021: Integrity in Social Networks and Media. WSDM 2021: 1159-1160 - [i22]Yong-Bin Kang, Hung Du, Abdur Rahim Mohammad Forkan, Prem Prakash Jayaraman, Amir Aryani, Timos Sellis:
ExpFinder: An Ensemble Expert Finding Model Integrating N-gram Vector Space Model and μCO-HITS. CoRR abs/2101.06821 (2021) - [i21]Yong-Bin Kang, Timos Sellis:
TopicTracker: A Platform for Topic Trajectory Identification and Visualisation. CoRR abs/2103.01432 (2021) - 2020
- [j117]Tarique Anwar, Kewen Liao, Angelic Goyal, Timos Sellis, A. S. M. Kayes, Haifeng Shen:
Inferring Location Types With Geo-Social-Temporal Pattern Mining. IEEE Access 8: 154789-154799 (2020) - [j116]Farhad Zafari, Irene Moser, Timos Sellis:
ReEx: An integrated architecture for preference model representation and explanation. Expert Syst. Appl. 161: 113706 (2020) - [j115]Hira Zahid, Tariq Mahmood, Ahsan Morshed, Timos Sellis:
Big data analytics in telecommunications: literature review and architecture recommendations. IEEE CAA J. Autom. Sinica 7(1): 18-38 (2020) - [j114]Ioanna Tsalouchidou, Ricardo Baeza-Yates, Francesco Bonchi, Kewen Liao, Timos Sellis:
Temporal betweenness centrality in dynamic graphs. Int. J. Data Sci. Anal. 9(3): 257-272 (2020) - [j113]Alfredo Cuzzocrea, Timos Sellis:
Extending Big Data Management via Semantics: Recent Innovations. Inf. Syst. 88 (2020) - [j112]Jianxin Li, Taotao Cai, Ke Deng, Xinjue Wang, Timos Sellis, Feng Xia:
Community-diversified influence maximization in social networks. Inf. Syst. 92: 101522 (2020) - [j111]Liangjun Song, Junhao Gan, Zhifeng Bao, Boyu Ruan, H. V. Jagadish, Timos Sellis:
Incremental preference adjustment: a graph-theoretical approach. VLDB J. 29(6): 1475-1500 (2020) - [c182]Sameera Jayaratna, Timos Sellis, Caslon Chua, Mohammed Eunus Ali:
A Unified Approach to Quantitatively Measure the Similarity of Computer Science Units in Australia. FIE 2020: 1-8 - [c181]Taotao Cai, Jianxin Li, Nur Al Hasan Haldar, Ajmal Mian, John Yearwood, Timos Sellis:
Anchored Vertex Exploration for Community Engagement in Social Networks. ICDE 2020: 409-420 - [c180]Boyu Zhang, A. Kai Qin, Hong Pan, Timos Sellis:
A Novel DNN Training Framework via Data Sampling and Multi-Task Optimization. IJCNN 2020: 1-8 - [c179]Sameera Jayaratna, Timos Sellis, Caslon Chua, Mohammed Eunus Ali:
Analysing the Learning Paths of Computer Science Students via Trajectory Analytics. TALE 2020: 273-280 - [e16]Prem Prakash Jayaraman, Dimitrios Georgakopoulos, Timos K. Sellis, Abdur Forkan:
Proceedings of the Australasian Computer Science Week, ACSW 2020, Melbourne, VIC, Australia, February 3-7, 2020. ACM 2020, ISBN 978-1-4503-7697-6 [contents] - [i20]Boyu Zhang, A. Kai Qin, Hong Pan, Timos Sellis:
A Novel DNN Training Framework via Data Sampling and Multi-Task Optimization. CoRR abs/2007.01016 (2020) - [i19]Sarkar Snigdha Sarathi Das, Mohammed Eunus Ali, Yuan-Fang Li, Yong-Bin Kang, Timos Sellis:
Boosting House Price Predictions using Geo-Spatial Network Embedding. CoRR abs/2009.00254 (2020) - [i18]Nur Al Hasan Haldar, Jianxin Li, Mohammed Eunus Ali, Taotao Cai, Timos Sellis, Mark Reynolds:
Top-k Socio-Spatial Co-engaged Location Selection for Social Users. CoRR abs/2009.00373 (2020)
2010 – 2019
- 2019
- [j110]Oshini Goonetilleke, Danai Koutra, Kewen Liao, Timos Sellis:
On effective and efficient graph edge labeling. Distributed Parallel Databases 37(1): 5-38 (2019) - [j109]Nafis Irtiza Tripto, Mahjabin Nahar, Mohammed Eunus Ali, Farhana Murtaza Choudhury, J. Shane Culpepper, Timos Sellis:
Top-k trajectories with the best view. GeoInformatica 23(4): 621-661 (2019) - [j108]Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Xiaolin Qin:
Fast Large-Scale Trajectory Clustering. Proc. VLDB Endow. 13(1): 29-42 (2019) - [j107]Meichun Hsu, Alfons Kemper, Timos Sellis:
Special Section on the International Conference on Data Engineering 2016. IEEE Trans. Knowl. Data Eng. 31(1): 1-2 (2019) - [j106]Nur Al Hasan Haldar, Jianxin Li, Mark Reynolds, Timos Sellis, Jeffrey Xu Yu:
Location prediction in large-scale social networks: an in-depth benchmarking study. VLDB J. 28(5): 623-648 (2019) - [c178]Hongyu Sun, Qiang He, Kewen Liao, Timos Sellis, Longkun Guo, Xuyun Zhang, Jun Shen, Feifei Chen:
Fast Anomaly Detection in Multiple Multi-Dimensional Data Streams. IEEE BigData 2019: 1218-1223 - [c177]Ahsan Morshed, Abdur Rahim Mohammad Forkan, Pei-Wei Tsai, Prem Prakash Jayaraman, Timos Sellis, Dimitrios Georgakopoulos, Irene Moser, Rajiv Ranjan:
VisCrimePredict: a system for crime trajectory prediction and visualisation from heterogeneous data sources. SAC 2019: 1099-1106 - [c176]André Gomes Regino, Julio Kiyoshi Rodrigues Matsoui, Júlio Cesar dos Reis, Rodrigo Bonacin, Ahsan Morshed, Timos Sellis:
Understanding Link Changes in LOD via the Evolution of Life Science Datasets. SeWeBMeDa@ISWC 2019: 40-54 - [c175]Mingzhao Li, Zhifeng Bao, Farhana Murtaza Choudhury, Timos Sellis:
Interactive Visualization of Urban Areas of Interest: A Parameter-Free and Efficient Footprint Method. WSDM 2019: 782-785 - [c174]Ahsan Morshed, Pei-Wei Tsai, Prem Prakash Jayaraman, Timos Sellis, Dimitrios Georgakopoulos, Sam Burke, Shane Joachim, Ming-Sheng Quah, Stefan Tsvetkov, Jason Liew, Corey Jenkins:
VisCrime: A Crime Visualisation System for Crime Trajectory from Multi-Dimensional Sources. WSDM 2019: 802-805 - [i17]Guangliang Gao, Zhifeng Bao, Jie Cao, A. Kai Qin, Timos Sellis, Zhiang Wu:
Location-Centered House Price Prediction: A Multi-Task Learning Approach. CoRR abs/1901.01774 (2019) - [i16]Md. Saiful Islam, Mohammed Eunus Ali, Yong-Bin Kang, Timos Sellis, Farhana Murtaza Choudhury:
Keyword Aware Influential Community Search in Large Attributed Graphs. CoRR abs/1912.02114 (2019) - 2018
- [j105]Peihuang Huang, Wenxing Zhu, Kewen Liao, Timos Sellis, Zhiyong Yu, Longkun Guo:
Efficient Algorithms for Flexible Sweep Coverage in Crowdsensing. IEEE Access 6: 50055-50065 (2018) - [j104]Xiaoying Wu, Dimitri Theodoratos, Timos Sellis:
From Homomorphisms to Embeddings: A Novel Approach for Mining Embedded Patterns from Large Tree Data. Big Data Res. 14: 37-53 (2018) - [j103]Mingzhao Li, Farhana Murtaza Choudhury, Zhifeng Bao, Hanan Samet, Timos Sellis:
ConcaveCubes: Supporting Cluster-based Geographical Visualization in Large Data Scale. Comput. Graph. Forum 37(3): 217-228 (2018) - [j102]Xi Chen, Xiangmin Zhou, Timos Sellis, Xue Li:
Social event detection with retweeting behavior correlation. Expert Syst. Appl. 114: 516-523 (2018) - [j101]Bishwamittra Ghosh, Mohammed Eunus Ali, Farhana Murtaza Choudhury, Sajid Hasan Apon, Timos Sellis, Jianxin Li:
The Flexible Socio Spatial Group Queries. Proc. VLDB Endow. 12(2): 99-111 (2018) - [j100]Mohammed Eunus Ali, Shadman Saqib Eusuf, Kaysar Abdullah, Farhana Murtaza Choudhury, J. Shane Culpepper, Timos Sellis:
The Maximum Trajectory Coverage Query in Spatial Databases. Proc. VLDB Endow. 12(3): 197-209 (2018) - [j99]Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Gao Cong:
Reverse k Nearest Neighbor Search over Trajectories. IEEE Trans. Knowl. Data Eng. 30(4): 757-771 (2018) - [j98]Tarique Anwar, Chengfei Liu, Hai Le Vu, Md. Saiful Islam, Timos Sellis:
Capturing the Spatiotemporal Evolution in Road Traffic Networks. IEEE Trans. Knowl. Data Eng. 30(8): 1426-1439 (2018) - [j97]George Baryannis, Ilias Tachmazidis, Sotiris Batsakis, Grigoris Antoniou, Mario Alviano, Timos Sellis, Pei-Wei Tsai:
A Trajectory Calculus for Qualitative Spatial Reasoning Using Answer Set Programming. Theory Pract. Log. Program. 18(3-4): 355-371 (2018) - [j96]Farhana Murtaza Choudhury, J. Shane Culpepper, Zhifeng Bao, Timos Sellis:
Batch Processing of Top-k Spatial-Textual Queries. ACM Trans. Spatial Algorithms Syst. 3(4): 13:1-13:40 (2018) - [j95]Mingzhao Li, Zhifeng Bao, Timos Sellis, Shi Yan, Rui Zhang:
HomeSeeker: A visual analytics system of real estate data. J. Vis. Lang. Comput. 45: 1-16 (2018) - [j94]Farhana Murtaza Choudhury, J. Shane Culpepper, Zhifeng Bao, Timos Sellis:
Finding the optimal location and keywords in obstructed and unobstructed space. VLDB J. 27(4): 445-470 (2018) - [c173]Oshini Goonetilleke, Timos Sellis, Xiuzhen Zhang:
Social-Textual Query Processing on Graph Database Systems. ADC 2018: 68-80 - [c172]Zhinoos Razavi Hesabi, Timos Sellis, Kewen Liao:
DistClusTree: A Framework for Distributed Stream Clustering. ADC 2018: 288-299 - [c171]Boyu Zhang, A. Kai Qin, Timos Sellis:
Evolutionary feature subspaces generation for ensemble classification. GECCO 2018: 577-584 - [c170]Jianxin Li, Taotao Cai, Ajmal Mian, Rong-Hua Li, Timos Sellis, Jeffrey Xu Yu:
Holistic Influence Maximization for Targeted Advertisements in Spatial Social Networks. ICDE 2018: 1340-1343 - [c169]Jianxin Li, Timos Sellis, J. Shane Culpepper, Zhenying He, Chengfei Liu, Junhu Wang:
Geo-Social Influence Spanning Maximization. ICDE 2018: 1775-1776 - [c168]Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Gao Cong:
Reverse k Nearest Neighbor Search over Trajectories (Extended Abstract). ICDE 2018: 1785-1786 - [c167]Longkun Guo, Yunyun Deng, Kewen Liao, Qiang He, Timos Sellis, Zheshan Hu:
A Fast Algorithm for Optimally Finding Partially Disjoint Shortest Paths. IJCAI 2018: 1456-1462 - [c166]Federico Montori, Kewen Liao, Prem Prakash Jayaraman, Luciano Bononi, Timos Sellis, Dimitrios Georgakopoulos:
Classification and Annotation of Open Internet of Things Datastreams. WISE (2) 2018: 209-224 - [c165]Mingzhao Li, Zhifeng Bao, Farhana Murtaza Choudhury, Timos Sellis:
Supporting Large-scale Geographical Visualization in a Multi-granularity Way. WSDM 2018: 767-770 - [i15]Mohammed Eunus Ali, Kaysar Abdullah, Shadman Saqib Eusuf, Farhana Murtaza Choudhury, J. Shane Culpepper, Timos Sellis:
The Maximum Trajectory Coverage Query in Spatial Databases. CoRR abs/1804.00599 (2018) - [i14]George Baryannis, Ilias Tachmazidis, Sotiris Batsakis, Grigoris Antoniou, Mario Alviano, Timos Sellis, Pei-Wei Tsai:
A Trajectory Calculus for Qualitative Spatial Reasoning Using Answer Set Programming. CoRR abs/1804.07088 (2018) - 2017
- [j93]Ahsan Morshed, Prem Prakash Jayaraman, Timos Sellis, Dimitrios Georgakopoulos, Massimo Villari, Rajiv Ranjan:
Deep Osmosis: Holistic Distributed Deep Learning in Osmotic Computing. IEEE Cloud Comput. 4(6): 22-32 (2017) - [j92]Lishan Cui, Xiuzhen Zhang, A. Kai Qin, Timos Sellis, Lifang Wu:
CDS: Collaborative distant supervision for Twitter account classification. Expert Syst. Appl. 83: 94-103 (2017) - [j91]Arezou Soltani Panah, Ron G. van Schyndel, Timos Sellis:
Towards an asynchronous aggregation-capable watermark for end-to-end protection of big data streams. Future Gener. Comput. Syst. 72: 288-304 (2017) - [j90]Amin Sadri, Flora D. Salim, Yongli Ren, Masoomeh Zameni, Jeffrey Chan, Timos Sellis:
Shrink: Distance preserving graph compression. Inf. Syst. 69: 180-193 (2017) - [j89]Alfredo Cuzzocrea, Timos Sellis:
Semantics-Aware Approaches to Big Data Engineering. J. Data Semant. 6(2): 55-56 (2017) - [j88]Nikos Bikakis, George Papastefanatos, Melina Skourla, Timos Sellis:
A hierarchical aggregation framework for efficient multilevel visual exploration and analysis. Semantic Web 8(1): 139-179 (2017) - [j87]Azadeh Ghari Neiat, Athman Bouguettaya, Timos Sellis, Sajib Mistry:
Crowdsourced Coverage as a Service: Two-Level Composition of Sensor Cloud Services. IEEE Trans. Knowl. Data Eng. 29(7): 1384-1397 (2017) - [j86]Jianxin Li, Timos Sellis, J. Shane Culpepper, Zhenying He, Chengfei Liu, Junhu Wang:
Geo-Social Influence Spanning Maximization. IEEE Trans. Knowl. Data Eng. 29(8): 1653-1666 (2017) - [c164]Liangjun Song, Ping Zhang, Zhifeng Bao, Timos K. Sellis:
Continuous Summarization over Microblog Threads. DASFAA (2) 2017: 511-526 - [c163]Jianxin Li, Chengfei Liu, Jeffrey Xu Yu, Yi Chen, Timos Sellis, J. Shane Culpepper:
Personalized Influential Topic Search via Social Network Summarization. ICDE 2017: 17-18 - [c162]Farhana Murtaza Choudhury, Zhifeng Bao, J. Shane Culpepper, Timos Sellis:
Monitoring the Top-m Rank Aggregation of Spatial Objects in Streaming Queries. ICDE 2017: 585-596 - [c161]Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Mark Sanderson, Xiaolin Qin:
Answering Top-k Exemplar Trajectory Queries. ICDE 2017: 597-608 - [c160]Jianxin Li, Xinjue Wang, Ke Deng, Xiaochun Yang, Timos Sellis, Jeffrey Xu Yu:
Most Influential Community Search over Large Social Networks. ICDE 2017: 871-882 - [c159]Erica Rosalina, Flora D. Salim, Timos Sellis:
Automated density-based clustering of spatial urban data for interactive data exploration. INFOCOM Workshops 2017: 295-300 - [c158]Oshini Goonetilleke, Danai Koutra, Timos Sellis, Kewen Liao:
Edge Labeling Schemes for Graph Data. SSDBM 2017: 12:1-12:12 - [e15]Timos Sellis, Konstantinos Oikonomou:
Algorithmic Aspects of Cloud Computing - Second International Workshop, ALGOCLOUD 2016, Aarhus, Denmark, August 22, 2016, Revised Selected Papers. Lecture Notes in Computer Science 10230, 2017, ISBN 978-3-319-57044-0 [contents] - [i13]Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos K. Sellis, Gao Cong:
Reverse k Nearest Neighbor Search over Trajectories. CoRR abs/1704.03978 (2017) - 2016
- [j85]Arezou Soltani Panah, Ron G. van Schyndel, Timos K. Sellis, Elisa Bertino:
On the Properties of Non-Media Digital Watermarking: A Review of State of the Art Techniques. IEEE Access 4: 2670-2704 (2016) - [j84]Farhana Murtaza Choudhury, J. Shane Culpepper, Timos K. Sellis, Xin Cao:
Maximizing Bichromatic Reverse Spatial and Textual k Nearest Neighbor Queries. Proc. VLDB Endow. 9(6): 456-467 (2016) - [j83]Jianxin Li, Chengfei Liu, Jeffrey Xu Yu, Yi Chen, Timos K. Sellis, J. Shane Culpepper:
Personalized Influential Topic Search via Social Network Summarization. IEEE Trans. Knowl. Data Eng. 28(7): 1820-1834 (2016) - [j82]Georgios Skoumas, Dieter Pfoser, Anastasios Kyrillidis, Timos Sellis:
Location Estimation Using Crowdsourced Spatial Relations. ACM Trans. Spatial Algorithms Syst. 2(2): 5:1-5:23 (2016) - [c157]Thao P. Nghiem, Cong Ma, J. Shane Culpepper, Timos Sellis:
Spatial Textual Top-k Search in Mobile Peer-to-Peer Networks. ADC 2016: 69-81 - [c156]Reza Soltanpoor, Timos Sellis:
Prescriptive Analytics for Big Data. ADC 2016: 245-256 - [c155]Liangjun Song, Zhifeng Bao, Farhana Murtaza Choudhury, Timos Sellis:
Joint Top-k Subscription Query Processing over Microblog Threads. ADC 2016: 381-394 - [c154]Mingzhao Li, Zhifeng Bao, Timos Sellis, Shi Yan:
Visualization-Aided Exploration of the Real Estate Data. ADC 2016: 435-439 - [c153]Sheng Wang, Zhifeng Bao, J. Shane Culpepper, Timos Sellis, Mark Sanderson, Munkh-Erdene Yadamjav:
Interactive Trip Planning Using Activity Trajectories. ADCS 2016: 77-80 - [c152]Nikos Bikakis, Timos K. Sellis:
Exploration and Visualization in the Web of Big Linked Data: A Survey of the State of the Art. EDBT/ICDT Workshops 2016 - [c151]Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis:
graphVizdb: A scalable platform for interactive large graph visualization. ICDE 2016: 1342-1345 - [c150]Mei Hsu, Alfons Kemper, Timos K. Sellis, Boris Novikov, Eljas Soisalon-Soininen:
Message from the ICDE 2016 Program Committee and general chairs. ICDE 2016: i-ii - [i12]Nikos Bikakis, Timos K. Sellis:
Exploration and Visualization in the Web of Big Linked Data: A Survey of the State of the Art. CoRR abs/1601.08059 (2016) - [i11]Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis:
graphVizdb: A Scalable Platform for Interactive Large Graph Visualization. CoRR abs/1602.06401 (2016) - [i10]Farhana Murtaza Choudhury, Zhifeng Bao, J. Shane Culpepper, Timos Sellis:
Monitoring the Top-m Aggregation in a Sliding Window of Spatial Queries. CoRR abs/1610.03579 (2016) - 2015
- [j81]Thanasis Vergoulis, Ilias Kanellos, Nikos Kostoulas, Georgios K. Georgakilas, Timos K. Sellis, Artemis G. Hatzigeorgiou, Theodore Dalamagas:
mirPub: a database for searching microRNA publications. Bioinform. 31(9): 1502-1504 (2015) - [j80]Rui Zhang, Timos K. Sellis, Yu Zheng, Mohamed F. Mokbel:
Guest Editorial: Data Management and Analysis in Location-Based Social Networks. Distributed Parallel Databases 33(2): 143-144 (2015) - [j79]Mario A. Nascimento, Timos K. Sellis, Reynold Cheng:
Special issue on spatial and temporal database management. GeoInformatica 19(2): 297-298 (2015) - [j78]Verena Kantere, Dimos Bousounis, Timos K. Sellis:
Mapping Discovery Over Revealing Schemas. Int. J. Cooperative Inf. Syst. 24(4): 1550006:1-1550006:43 (2015) - [j77]Aggeliki Dimitriou, Dimitri Theodoratos, Timos K. Sellis:
Top-k-size keyword search on tree structured data. Inf. Syst. 47: 178-193 (2015) - [j76]Giorgos Giannopoulos, Marios Koniaris, Ingmar Weber, Alejandro Jaimes, Timos K. Sellis:
Algorithms and criteria for diversification of news article comments. J. Intell. Inf. Syst. 44(1): 1-47 (2015) - [c149]Huai Liu, Maria Spichkova, Heinz W. Schmidt, Timos K. Sellis, Matt Duckham:
Spatio-Temporal Architecture-Based Framework for Testing Services in the Cloud. ASWEC (2) 2015: 18-22 - [c148]Verena Kantere, George Orfanoudakis, Anastasios Kementsietsidis, Timos K. Sellis:
Query Relaxation across Heterogeneous Data Sources. CIKM 2015: 473-482 - [c147]Nikos Bikakis, John Liagouris, Maria Kromida, George Papastefanatos, Timos K. Sellis:
Towards Scalable Visual Exploration of Very Large RDF Graphs. ESWC (Satellite Events) 2015: 9-13 - [c146]Saket Sathe, Timos K. Sellis, Karl Aberer:
On crowdsensed data acquisition using multi-dimensional point processes. ICDE Workshops 2015: 124-128 - [c145]Azadeh Ghari Neiat, Athman Bouguettaya, Timos K. Sellis:
Spatio-Temporal Composition of Crowdsourced Services. ICSOC 2015: 373-382 - [c144]Zhinoos Razavi Hesabi, Timos K. Sellis, Xiuzhen Zhang:
Anytime Concurrent Clustering of Multiple Streams with an Indexing Tree. BigMine 2015: 19-32 - [c143]Oshini Goonetilleke, Saket Sathe, Timos K. Sellis, Xiuzhen Zhang:
Microblogging Queries on Graph Databases: An Introspection. GRADES@SIGMOD/PODS 2015: 5:1-5:6 - [c142]Farhana Murtaza Choudhury, J. Shane Culpepper, Timos K. Sellis:
Batch processing of Top-k Spatial-textual Queries. GeoRich@SIGMOD 2015: 7-12 - [c141]Arezou Soltani Panah, Ron G. van Schyndel, Timos K. Sellis, Elisa Bertino:
In the shadows we trust: A secure aggregation tolerant watermark for data streams. WOWMOM 2015: 1-9 - [p1]Kostas Patroumpas, Timos K. Sellis:
Managing Big Trajectory Data: Online Processing of Positional Streams. Big Data - Algorithms, Analytics, and Applications 2015: 257-280 - [e14]James Bailey, Alistair Moffat, Charu C. Aggarwal, Maarten de Rijke, Ravi Kumar, Vanessa Murdock, Timos K. Sellis, Jeffrey Xu Yu:
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015. ACM 2015, ISBN 978-1-4503-3794-6 [contents] - [e13]Timos K. Sellis, Susan B. Davidson, Zachary G. Ives:
Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, Melbourne, Victoria, Australia, May 31 - June 4, 2015. ACM 2015, ISBN 978-1-4503-2758-9 [contents] - [i9]Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis:
Towards Scalable Visual Exploration of Very Large RDF Graphs. CoRR abs/1506.04333 (2015) - [i8]Nikos Bikakis, George Papastefanatos, Melina Skourla, Timos K. Sellis:
A Hierarchical Framework for Efficient Multilevel Visual Exploration and Analysis. CoRR abs/1511.04750 (2015) - 2014
- [j75]Oshini Goonetilleke, Timos K. Sellis, Xiuzhen Zhang, Saket Sathe:
Twitter analytics: a big data management perspective. SIGKDD Explor. 16(1): 11-20 (2014) - [c140]Nikos Bikakis, Dimitris Sacharidis, Timos K. Sellis:
A Study on External Memory Scan-Based Skyline Algorithms. DEXA (1) 2014: 156-170 - [c139]George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis:
RIPPLE: A Scalable Framework for Distributed Processing of Rank Queries. EDBT 2014: 259-270 - [c138]Azadeh Ghari Neiat, Athman Bouguettaya, Timos K. Sellis, Hai Dong:
Failure-Proof Spatio-temporal Composition of Sensor Cloud Services. ICSOC 2014: 368-377 - [c137]Azadeh Ghari Neiat, Athman Bouguettaya, Timos K. Sellis, Zhen Ye:
Spatio-temporal Composition of Sensor Cloud Services. ICWS 2014: 241-248 - [c136]Dimitris Sacharidis, Timos Sellis:
Efficient Identification of the Highest Diversity Gain Object. ISIP 2014: 3-22 - [c135]Marta Poblet, Amir Aryani, Kate Caldecott, Timos K. Sellis, Pompeu Casanovas:
Open-Access Grant Data: Towards Meta-Research Innovation. JURIX 2014: 125-130 - [c134]Eli Katsiri, George Papastefanatos, Manolis Terrovitis, Timos K. Sellis:
Airport Context Analytics. RR 2014: 179-184 - [c133]Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Artemis G. Hatzigeorgiou, Stelios Sartzetakis, Timos K. Sellis:
MR-microT: a MapReduce-based MicroRNA target prediction method. SSDBM 2014: 47:1-47:4 - [c132]Katerina Gkirtzou, Thanasis Vergoulis, Artemis G. Hatzigeorgiou, Timos K. Sellis, Theodore Dalamagas:
Publishing Diachronic Life Science Linked Data. SWAT4LS 2014 - [c131]Marios Koniaris, Giorgos Giannopoulos, Timos K. Sellis, Yiannis Vasileiou:
Diversifying Microblog Posts. WISE (2) 2014: 189-198 - [e12]Lei Chen, Yan Jia, Timos K. Sellis, Guanfeng Liu:
Web Technologies and Applications - 16th Asia-Pacific Web Conference, APWeb 2014, Changsha, China, September 5-7, 2014. Proceedings. Lecture Notes in Computer Science 8709, Springer 2014, ISBN 978-3-319-11115-5 [contents] - [e11]Robert Meersman, Hervé Panetto, Tharam S. Dillon, Michele Missikoff, Lin Liu, Oscar Pastor, Alfredo Cuzzocrea, Timos K. Sellis:
On the Move to Meaningful Internet Systems: OTM 2014 Conferences - Confederated International Conferences: CoopIS, and ODBASE 2014, Amantea, Italy, October 27-31, 2014, Proceedings. Lecture Notes in Computer Science 8841, Springer 2014, ISBN 978-3-662-45562-3 [contents] - 2013
- [j74]George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis:
Index-based query processing on distributed multidimensional data. GeoInformatica 17(3): 489-519 (2013) - [j73]Xiaoying Wu, Dimitri Theodoratos, Wendy Hui Wang, Timos K. Sellis:
Optimizing XML queries: Bitmapped materialized views vs. indexes. Inf. Syst. 38(6): 863-884 (2013) - [c130]Feng Xie, Andy Song, Flora Dilys Salim, Athman Bouguettaya, Timos K. Sellis, Doug Bradbrook:
Learning Risky Driver Behaviours from Multi-Channel Data Streams Using Genetic Programming. Australasian Conference on Artificial Intelligence 2013: 202-213 - [c129]Giorgos Giannopoulos, Evmorfia Biliri, Timos K. Sellis:
Personalizing Keyword Search on RDF Data. TPDL 2013: 272-278 - [c128]Nikos Bikakis, Giorgos Giannopoulos, John Liagouris, Dimitrios Skoutas, Theodore Dalamagas, Timos K. Sellis:
RDivF: Diversifying Keyword Search on RDF Graphs. TPDL 2013: 413-416 - [e10]Mario A. Nascimento, Timos K. Sellis, Reynold Cheng, Jörg Sander, Yu Zheng, Hans-Peter Kriegel, Matthias Renz, Christian Sengstock:
Advances in Spatial and Temporal Databases - 13th International Symposium, SSTD 2013, Munich, Germany, August 21-23, 2013. Proceedings. Lecture Notes in Computer Science 8098, Springer 2013, ISBN 978-3-642-40234-0 [contents] - 2012
- [j72]Panagiotis Bouros, Dimitris Sacharidis, Theodore Dalamagas, Spiros Skiadopoulos, Timos K. Sellis:
Evaluating Path Queries over Frequently Updated Route Collections. IEEE Trans. Knowl. Data Eng. 24(7): 1276-1290 (2012) - [j71]Xiaoying Wu, Stefanos Souldatos, Dimitri Theodoratos, Theodore Dalamagas, Yannis Vassiliou, Timos K. Sellis:
Processing and Evaluating Partial Tree Pattern Queries on XML Data. IEEE Trans. Knowl. Data Eng. 24(12): 2244-2259 (2012) - [j70]Thanasis Vergoulis, Theodore Dalamagas, Dimitris Sacharidis, Timos K. Sellis:
Approximate regional sequence matching for genomic databases. VLDB J. 21(6): 779-795 (2012) - [c127]Timos K. Sellis:
Personalization in Web Search and Data Management. SEBD 2012: 3 - [c126]Kostas Patroumpas, Marios Papamichalis, Timos K. Sellis:
Probabilistic Range Monitoring of Streaming Uncertain Positions in GeoSocial Networks. SSDBM 2012: 20-37 - [c125]Kostas Patroumpas, Kyriakos Toumbas, Timos K. Sellis:
Multiplexing Trajectories of Moving Objects. SSDBM 2012: 595-600 - [c124]Thanasis Vergoulis, Michail Alexakis, Theodore Dalamagas, Manolis Maragkakis, Artemis G. Hatzigeorgiou, Timos K. Sellis:
TARCLOUD: A Cloud-Based Platform to Support miRNA Target Prediction. SSDBM 2012: 628-633 - [c123]Kostas Patroumpas, Timos K. Sellis:
Event Processing and Real-Time Monitoring over Streaming Traffic Data. W2GIS 2012: 116-133 - [c122]Giorgos Giannopoulos, Ingmar Weber, Alejandro Jaimes, Timos K. Sellis:
Diversifying User Comments on News Articles. WISE 2012: 100-113 - 2011
- [j69]Kostas Patroumpas, Timos K. Sellis:
Maintaining consistent results of continuous queries under diverse window specifications. Inf. Syst. 36(1): 42-61 (2011) - [j68]Verena Kantere, Dimos Bousounis, Timos K. Sellis:
GrouPeer: A System for Clustering PDMSs. Proc. VLDB Endow. 4(12): 1371-1374 (2011) - [c121]Kostas Patroumpas, Timos K. Sellis:
Subsuming Multiple Sliding Windows for Shared Stream Computation. ADBIS 2011: 56-69 - [c120]Giorgos Giannopoulos, Ulf Brefeld, Theodore Dalamagas, Timos K. Sellis:
Learning to rank user intent. CIKM 2011: 195-200 - [c119]George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis:
On enhancing scalability for distributed RDF/S stores. EDBT 2011: 141-152 - [c118]Manolis Terrovitis, Panagiotis Bouros, Panos Vassiliadis, Timos K. Sellis, Nikos Mamoulis:
Efficient answering of set containment queries for skewed item distributions. EDBT 2011: 225-236 - [c117]Giorgos Giannopoulos, Theodore Dalamagas, Timos K. Sellis:
Search Behavior-Driven Training for Result Re-Ranking. TPDL 2011: 316-328 - [c116]Timos K. Sellis:
Personalization in Web Search and Data Management. MEDI 2011: 1 - [c115]Panagiotis Bouros, Dimitris Sacharidis, Theodore Dalamagas, Timos K. Sellis:
Dynamic Pickup and Delivery with Transfers. SSTD 2011: 112-129 - [c114]George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis:
MIDAS: Multi-attribute Indexing for Distributed Architecture Systems. SSTD 2011: 168-185 - [e9]Timos K. Sellis, Renée J. Miller, Anastasios Kementsietsidis, Yannis Velegrakis:
Proceedings of the ACM SIGMOD International Conference on Management of Data, SIGMOD 2011, Athens, Greece, June 12-16, 2011. ACM 2011, ISBN 978-1-4503-0661-4 [contents] - 2010
- [j67]Panagiotis Alexiou, Thanasis Vergoulis, Martin Gleditzsch, George Prekas, Theodore Dalamagas, Molly Megraw, Ivo Grosse, Timos K. Sellis, Artemis G. Hatzigeorgiou:
miRGen 2.0: a database of microRNA genomic information and regulation. Nucleic Acids Res. 38(Database-Issue): 137-141 (2010) - [j66]Verena Kantere, Maher Manoubi, Iluju Kiringa, Timos K. Sellis, John Mylopoulos:
Peer coordination through distributed triggers. Proc. VLDB Endow. 3(2): 1561-1564 (2010) - [j65]Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Timos K. Sellis:
Ranking and Clustering Web Services Using Multicriteria Dominance Relationships. IEEE Trans. Serv. Comput. 3(3): 163-177 (2010) - [j64]Xiaoying Wu, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis:
Evaluation Techniques for Generalized Path Pattern Queries on XML Data. World Wide Web 13(4): 441-474 (2010) - [c113]Giorgos Giannopoulos, Nikos Bikakis, Theodore Dalamagas, Timos K. Sellis:
GoNTogle: A Tool for Semantic Annotation and Search. ESWC (2) 2010: 376-380 - [c112]Dimitris Sacharidis, Anastasios Arvanitis, Timos K. Sellis:
Probabilistic contextual skylines. ICDE 2010: 273-284 - [c111]Nikos Bikakis, Giorgos Giannopoulos, Theodore Dalamagas, Timos K. Sellis:
Integrating Keywords and Semantics on Document Annotation and Search. OTM Conferences (2) 2010: 921-938 - [c110]Kostas Patroumpas, Timos K. Sellis:
Multi-granular Time-Based Sliding Windows over Data Streams. TIME 2010: 146-153
2000 – 2009
- 2009
- [j63]Manolis Maragkakis, Panagiotis Alexiou, Giorgos L. Papadopoulos, Martin Reczko, Theodore Dalamagas, Giorgos Giannopoulos, George I. Goumas, Evangelos Koukis, Kornilios Kourtis, Victor A. Simossis, Praveen Sethupathy, Thanasis Vergoulis, Nectarios Koziris, Timos K. Sellis, Panayotis Tsanakas, Artemis G. Hatzigeorgiou:
Accurate microRNA target prediction correlates with protein repression levels. BMC Bioinform. 10: 295 (2009) - [j62]Verena Kantere, Dimitrios Tsoumakos, Timos K. Sellis, Nick Roussopoulos:
GrouPeer: Dynamic clustering of P2P databases. Inf. Syst. 34(1): 62-86 (2009) - [j61]Dimitrios Skoutas, Alkis Simitsis, Timos K. Sellis:
Ontology-Driven Conceptual Design of ETL Processes Using Graph Transformations. J. Data Semant. 13: 120-146 (2009) - [j60]Manolis Maragkakis, Martin Reczko, Victor A. Simossis, Panagiotis Alexiou, Giorgos L. Papadopoulos, Theodore Dalamagas, Giorgos Giannopoulos, Georgios I. Goumas, Evangelos Koukis, Kornilios Kourtis, Thanasis Vergoulis, Nectarios Koziris, Timos K. Sellis, Panayotis Tsanakas, Artemis G. Hatzigeorgiou:
DIANA-microT web server: elucidating microRNA functions through target prediction. Nucleic Acids Res. 37(Web-Server-Issue): 273-276 (2009) - [j59]Verena Kantere, Spiros Skiadopoulos, Timos K. Sellis:
Storing and Indexing Spatial Data in P2P Systems. IEEE Trans. Knowl. Data Eng. 21(2): 287-300 (2009) - [j58]Dimitris Sacharidis, Antonios Deligiannakis, Timos K. Sellis:
Hierarchically compressed wavelet synopses. VLDB J. 18(1): 203-231 (2009) - [j57]Dimitri Theodoratos, Pawel Placek, Theodore Dalamagas, Stefanos Souldatos, Timos K. Sellis:
Containment of partially specified tree-pattern queries in the presence of dimension graphs. VLDB J. 18(1): 233-254 (2009) - [c109]George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Timos K. Sellis, Yannis Vassiliou:
Rule-Based Management of Schema Changes at ETL Sources. ADBIS (Workshops) 2009: 55-62 - [c108]Kostas Patroumpas, Timos K. Sellis:
Window Update Patterns in Stream Operators. ADBIS 2009: 118-132 - [c107]Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Verena Kantere, Timos K. Sellis:
Top-k dominant web services under multi-criteria matching. EDBT 2009: 898-909 - [c106]Verena Kantere, Dimos Bousounis, Timos K. Sellis:
A tool for mapping discovery over revealing schemas. EDBT 2009: 1124-1127 - [c105]Kostas Patroumpas, Timos K. Sellis:
Monitoring Orientation of Moving Objects around Focal Points. SSTD 2009: 228-246 - [c104]Xiaoying Wu, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis:
Efficient Evaluation of Generalized Tree-Pattern Queries with Same-Path Constraints. SSDBM 2009: 361-379 - [c103]Panagiotis Bouros, Spiros Skiadopoulos, Theodore Dalamagas, Dimitris Sacharidis, Timos K. Sellis:
Evaluating Reachability Queries over Path Collections. SSDBM 2009: 398-416 - [e8]Malú Castellanos, Umeshwar Dayal, Timos Sellis:
Business Intelligence for the Real-Time Enterprise - Second International Workshop, BIRTE 2008, Auckland, New Zealand, August 24, 2008, Revised Selected Papers. Lecture Notes in Business Information Processing 27, Springer 2009, ISBN 978-3-642-03421-3 [contents] - 2008
- [j56]Lefteris Sidirourgos, Giorgos Kokkinidis, Theodore Dalamagas, Vassilis Christophides, Timos K. Sellis:
Indexing views to route queries in a PDMS. Distributed Parallel Databases 23(1): 45-68 (2008) - [j55]Verena Kantere, Dimitrios Tsoumakos, Timos K. Sellis:
A framework for semantic grouping in P2P databases. Inf. Syst. 33(7-8): 611-636 (2008) - [j54]Theodore Dalamagas, Alexandra Meliou, Timos K. Sellis:
Modeling and manipulating the structure of hierarchical schemas for the web. Inf. Sci. 178(4): 985-1010 (2008) - [j53]Nikos Karayannidis, Timos K. Sellis:
Hierarchical clustering for OLAP: the CUBE File approach. VLDB J. 17(4): 621-655 (2008) - [c102]Timos K. Sellis, Dimitrios Skoutas, K. Staikos:
Database interoperability through Web Services and ontologies. BIBE 2008: 1-5 - [c101]Pawel Placek, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis:
A heuristic approach for checking containment of generalized tree-pattern queries. CIKM 2008: 551-560 - [c100]Dimitris Sacharidis, Kostas Patroumpas, Manolis Terrovitis, Verena Kantere, Michalis Potamias, Kyriakos Mouratidis, Timos K. Sellis:
On-line discovery of hot motion paths. EDBT 2008: 392-403 - [c99]Kostas Patroumpas, Evi Kefallinou, Timos K. Sellis:
Monitoring continuous queries over streaming locations. GIS 2008: 81 - [c98]Verena Kantere, Konstantina Palla, Kostas Patroumpas, Timos K. Sellis:
A Simulator for a Mobile Peer-to-Peer Database Environment. MDM 2008: 223-224 - [c97]Verena Kantere, Maria-Eirini Politou, Timos K. Sellis:
Conceptual Synopses of Semantics in Social Networks Sharing Structured Data. OTM Conferences (2) 2008: 1367-1384 - [c96]Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Timos K. Sellis:
Serving the Sky: Discovering and Selecting Semantic Web Services through Dynamic Skyline Queries. ICSC 2008: 222-229 - [c95]Dimitrios Skoutas, Dimitris Sacharidis, Verena Kantere, Timos K. Sellis:
Efficient Semantic Web Service Discovery in Centralized and P2P Environments. ISWC 2008: 583-598 - [c94]Kostas Patroumpas, Timos K. Sellis:
Prioritized Evaluation of Continuous Moving Queries over Streaming Locations. SSDBM 2008: 240-257 - [c93]Dimitris Sacharidis, Panagiotis Bouros, Timos K. Sellis:
Caching Dynamic Skyline Queries. SSDBM 2008: 455-472 - [c92]Giorgos Giannopoulos, Theodore Dalamagas, Magdalini Eirinaki, Timos K. Sellis:
Boosting the ranking function learning process using clustering. WIDM 2008: 125-132 - [c91]Xiaoying Wu, Stefanos Souldatos, Dimitri Theodoratos, Theodore Dalamagas, Timos K. Sellis:
Efficient evaluation of generalized path pattern queries on XML data. WWW 2008: 835-844 - [i7]Dimitrios Skoutas, Alkis Simitsis, Timos K. Sellis:
Discovery and Selection of Services on the Semantic Web. ERCIM News 2008(72) (2008) - 2007
- [j52]Spiros Skiadopoulos, Nikos Sarkas, Timos K. Sellis, Manolis Koubarakis:
A Family of Directional Relation Models for Extended Objects. IEEE Trans. Knowl. Data Eng. 19(8): 1116-1130 (2007) - [j51]Spiros Skiadopoulos, Nikos Sarkas, Timos K. Sellis, Manolis Koubarakis:
Correction to "A Family of Directional Relation Models for Extended Objects". IEEE Trans. Knowl. Data Eng. 19(10): 1448 (2007) - [c90]Dimitrios Skoutas, Alkis Simitsis, Timos K. Sellis:
A Ranking Mechanism for SemanticWeb Service Discovery. IEEE SCW 2007: 41-48 - [c89]Timos K. Sellis, Alkis Simitsis:
ETL Workflows: From Formal Specification to Optimization. ADBIS 2007: 1-11 - [c88]Stefanos Souldatos, Xiaoying Wu, Dimitri Theodoratos, Theodore Dalamagas, Timos K. Sellis:
Evaluation of partial path queries on xml data. CIKM 2007: 21-30 - [c87]Stratis Viglas, Theodore Dalamagas, Vassilis Christophides, Timos K. Sellis, Aggeliki Dimitriou:
Application of the Peer-to-Peer Paradigm in Digital Libraries. DELOS 2007: 318-327 - [c86]Verena Kantere, Dimitrios Tsoumakos, Timos K. Sellis:
Semantic Grouping of Social Networks in P2P Database Settings. DEXA 2007: 689-699 - [c85]Verena Kantere, Timos K. Sellis:
Handling spatial data in distributed environments. GIS 2007: 3 - [c84]Kostas Patroumpas, Theofanis Minogiannis, Timos K. Sellis:
Approximate order-k Voronoi cells over positional streams. GIS 2007: 36 - [c83]Kostas Patroumpas, Timos K. Sellis:
Semantics of Spatially-Aware Windows Over Streaming Moving Objects. MDM 2007: 52-59 - [c82]Dimitrios Skoutas, Verena Kantere, Alkis Simitsis, Timos K. Sellis:
Ontology-Based Data Sharing in P2P Databases. SWDB-ODBIS 2007: 117-137 - [c81]Michalis Potamias, Kostas Patroumpas, Timos K. Sellis:
Online Amnesic Summarization of Streaming Locations. SSTD 2007: 148-166 - [c80]Verena Kantere, Timos K. Sellis:
A Study for the Parameters of a Distributed Framework That Handles Spatial Areas. SSTD 2007: 385-402 - [c79]Theodore Dalamagas, Panagiotis Bouros, Theodore Galanis, Magdalini Eirinaki, Timos K. Sellis:
Mining user navigation patterns for personalizing topic directories. WIDM 2007: 81-88 - [e7]Rada Chirkova, Asuman Dogac, M. Tamer Özsu, Timos K. Sellis:
Proceedings of the 23rd International Conference on Data Engineering, ICDE 2007, The Marmara Hotel, Istanbul, Turkey, April 15-20, 2007. IEEE Computer Society 2007, ISBN 1-4244-0802-4 [contents] - 2006
- [j50]Stefanos Souldatos, Theodore Dalamagas, Timos K. Sellis:
Captain Nemo: A Metasearch Engine with Personalized Hierarchical Search Space. Informatica (Slovenia) 30(2): 173-181 (2006) - [j49]Theodore Dalamagas, Tao Cheng, Klaas-Jan Winkel, Timos K. Sellis:
A methodology for clustering XML documents by structure. Inf. Syst. 31(3): 187-228 (2006) - [j48]Timos K. Sellis, Yannis Vassiliou:
Data management research at the Knowledge and Database Systems Lab: (NTU Athens). SIGMOD Rec. 35(2): 62-67 (2006) - [c78]Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas, Pawel Placek, Timos K. Sellis:
Heuristic containment check of partial tree-pattern queries in the presence of index graphs. CIKM 2006: 445-454 - [c77]Manolis Terrovitis, Spyros Passas, Panos Vassiliadis, Timos K. Sellis:
A combination of trie-trees and inverted files for the indexing of set-valued attributes. CIKM 2006: 728-737 - [c76]Michalis Potamias, Kostas Patroumpas, Timos K. Sellis:
Amnesic online synopses for moving objects. CIKM 2006: 784-785 - [c75]Verena Kantere, Timos K. Sellis:
Reusing Classical Query Rewriting in P2P Databases. DBISP2P 2006: 285-297 - [c74]Timos K. Sellis:
Formal specification and optimization of ETL scenarios. DOLAP 2006: 1-2 - [c73]Michael Mathioudakis, Dimitris Sacharidis, Timos K. Sellis:
A study on workload-aware wavelet synopses for point and range-sum queries. DOLAP 2006: 27-34 - [c72]Kostas Patroumpas, Timos K. Sellis:
Window Specification over Data Streams. EDBT Workshops 2006: 445-464 - [c71]Eleni G. Christodoulou, Theodore Dalamagas, Timos K. Sellis:
NaviMoz: Mining Navigational Patterns in Portal Catalogs. EDBT Workshops 2006: 801-813 - [c70]Timos K. Sellis:
Data Management in P2P Systems: Challenges and Research Issues. ICEIS (1) 2006: 21-22 - [c69]Verena Kantere, Timos K. Sellis:
Data Exchange Issues in Peer-to-Peer Database Systems. ICEIS (Selected Papers) 2006: 29-37 - [c68]Dimitri Theodoratos, Theodore Dalamagas, Pawel Placek, Stefanos Souldatos, Timos K. Sellis:
Containment of Partially Specified Tree-Pattern Queries. SSDBM 2006: 3-12 - [c67]Michalis Potamias, Kostas Patroumpas, Timos K. Sellis:
Sampling Trajectory Streams with Spatiotemporal Criteria. SSDBM 2006: 275-284 - [e6]Yannis Manolopoulos, Jaroslav Pokorný, Timos K. Sellis:
ADBIS 2006, Advances in Databases and Information Systems, Communications of the Tenth East-European Conference on Advances in Databases and Information Systems, Thessaloniki, Greece, September 3-7, 2006. CEUR Workshop Proceedings 215, CEUR-WS.org 2006 [contents] - [e5]Yannis Manolopoulos, Jaroslav Pokorný, Timos K. Sellis:
Advances in Databases and Information Systems, 10th East European Conference, ADBIS 2006, Thessaloniki, Greece, September 3-7, 2006, Proceedings. Lecture Notes in Computer Science 4152, Springer 2006, ISBN 3-540-37899-5 [contents] - 2005
- [j47]Serge Abiteboul, Rakesh Agrawal, Philip A. Bernstein, Michael J. Carey, Stefano Ceri, W. Bruce Croft, David J. DeWitt, Michael J. Franklin, Hector Garcia-Molina, Dieter Gawlick, Jim Gray, Laura M. Haas, Alon Y. Halevy, Joseph M. Hellerstein, Yannis E. Ioannidis, Martin L. Kersten, Michael J. Pazzani, Michael Lesk, David Maier, Jeffrey F. Naughton, Hans-Jörg Schek, Timos K. Sellis, Avi Silberschatz, Michael Stonebraker, Richard T. Snodgrass, Jeffrey D. Ullman, Gerhard Weikum, Jennifer Widom, Stanley B. Zdonik:
The Lowell database research self-assessment. Commun. ACM 48(5): 111-118 (2005) - [j46]Alkis Simitsis, Panos Vassiliadis, Timos K. Sellis:
State-Space Optimization of ETL Workflows. IEEE Trans. Knowl. Data Eng. 17(10): 1404-1419 (2005) - [j45]Spiros Skiadopoulos, Christos Giannoukos, Nikos Sarkas, Panos Vassiliadis, Timos K. Sellis, Manolis Koubarakis:
Computing and Managing Cardinal Direction Relations. IEEE Trans. Knowl. Data Eng. 17(12): 1610-1623 (2005) - [c66]Zoi Kaoudi, Theodore Dalamagas, Timos K. Sellis:
RDFSculpt: Managing RDF Schemas Under Set-Like Semantics. ESWC 2005: 123-137 - [c65]Alkis Simitsis, Panos Vassiliadis, Timos K. Sellis:
Optimizing ETL Processes in Data Warehouses. ICDE 2005: 564-575 - [r1]Alkis Simitsis, Panos Vassiliadis, Timos K. Sellis:
Extraction-Transformation-Loading Processes. Encyclopedia of Database Technologies and Applications 2005: 240-245 - 2004
- [c64]Yannis Stavrakas, Kostis Pristouris, Antonis Efandis, Timos K. Sellis:
Implementing a Query Language for Context-Dependent Semistructured Data. ADBIS 2004: 173-188 - [c63]Spiros Skiadopoulos, Christos Giannoukos, Panos Vassiliadis, Timos K. Sellis, Manolis Koubarakis:
Computing and Handling Cardinal Direction Information. EDBT 2004: 329-347 - [c62]Nikos Karayannidis, Timos K. Sellis, Yannis Kouvaras:
CUBE File: A File Structure for Hierarchically Clustered OLAP Cubes. EDBT 2004: 621-638 - [c61]Theodore Dalamagas, Tao Cheng, Klaas-Jan Winkel, Timos K. Sellis:
Clustering XML Documents Using Structural Summaries. EDBT Workshops 2004: 547-556 - [c60]Panagiotis Bouros, Theodore Dalamagas, Timos K. Sellis, Manolis Terrovitis:
PatManQL: A Language to Manipulate Patterns and Data in Hierarchical Catalogs. PaRMa 2004 - [c59]Theodore Dalamagas, Tao Cheng, Klaas-Jan Winkel, Timos K. Sellis:
Clustering XML Documents by Structure. SETN 2004: 112-121 - [c58]Kostas Patroumpas, Timos K. Sellis:
Managing Trajectories of Moving Objects as Data Streams. STDBM 2004: 41-48 - 2003
- [j44]Nikos Karayannidis, Timos K. Sellis:
SISYPHUS: The implementation of a chunk-based storage manager for OLAP data cubes. Data Knowl. Eng. 45(2): 155-180 (2003) - [c57]Manolis Koubarakis, Timos K. Sellis:
Introduction. Spatio-Temporal Databases: The CHOROCHRONOS Approach 2003: 1-8 - [c56]Manolis Koubarakis, Yannis Theodoridis, Timos K. Sellis:
Spatio-temporal Databases in the Years Ahead. Spatio-Temporal Databases: The CHOROCHRONOS Approach 2003: 345-347 - [c55]Roland Pieringer, Klaus Elhardt, Frank Ramsak, Volker Markl, Robert Fenk, Rudolf Bayer, Nikos Karayannidis, Aris Tsois, Timos K. Sellis:
Combining Hierarchy Encoding and Pre-Grouping: Intelligent Grouping in Star Join Processing. ICDE 2003: 329-340 - [c54]Aris Tsois, Timos K. Sellis:
The Generalized Pre-Grouping Transformation: Aggregate-Query Optimization in the Presence of Dependencies. VLDB 2003: 644-655 - [e4]Manolis Koubarakis, Timos K. Sellis, Andrew U. Frank, Stéphane Grumbach, Ralf Hartmut Güting, Christian S. Jensen, Nikos A. Lorentzos, Yannis Manolopoulos, Enrico Nardelli, Barbara Pernici, Hans-Jörg Schek, Michel Scholl, Babis Theodoulidis, Nectaria Tryfona:
Spatio-Temporal Databases: The CHOROCHRONOS Approach. Lecture Notes in Computer Science 2520, Springer 2003, ISBN 3-540-40552-6 [contents] - [i6]Serge Abiteboul, Rakesh Agrawal, Philip A. Bernstein, Michael J. Carey, Stefano Ceri, W. Bruce Croft, David J. DeWitt, Michael J. Franklin, Hector Garcia-Molina, Dieter Gawlick, Jim Gray, Laura M. Haas, Alon Y. Halevy, Joseph M. Hellerstein, Yannis E. Ioannidis, Martin L. Kersten, Michael J. Pazzani, Michael Lesk, David Maier, Jeffrey F. Naughton, Hans-Jörg Schek, Timos K. Sellis, Avi Silberschatz, Michael Stonebraker, Richard T. Snodgrass, Jeffrey D. Ullman, Gerhard Weikum, Jennifer Widom, Stanley B. Zdonik:
The Lowell Database Research Self Assessment. CoRR cs.DB/0310006 (2003) - 2002
- [c53]Aris Tsois, Nikos Karayannidis, Timos K. Sellis, Dimitri Theodoratos:
Cost-based optimization of aggregation star queries on hierarchically clustered data warehouses. DMDW 2002: 62-71 - [c52]Nikos Karayannidis, Aris Tsois, Timos K. Sellis, Roland Pieringer, Volker Markl, Frank Ramsak, Robert Fenk, Klaus Elhardt, Rudolf Bayer:
Processing Star Queries on Hierarchically-Clustered Fact Tables. VLDB 2002: 730-741 - 2001
- [j43]Dimitri Theodoratos, Spyros Ligoudistianos, Timos K. Sellis:
View selection for designing the global data warehouse. Data Knowl. Eng. 39(3): 219-240 (2001) - [j42]Panos Vassiliadis, Zografoula Vagena, Spiros Skiadopoulos, Nikos Karayannidis, Timos K. Sellis:
ARKTOS: towards the modeling, design, control and execution of ETL processes. Inf. Syst. 26(8): 537-561 (2001) - [c51]Aris Tsois, Nikos Karayannidis, Timos K. Sellis:
MAC: Conceptual data modeling for OLAP. DMDW 2001: 5 - [c50]Nikos Karayannidis, Timos K. Sellis:
SISYPHUS: A Chunk-Based Storage Manager for OLAP Cubes. DMDW 2001: 10 - [c49]Iosif Lazaridis, Michalis Vazirgiannis, Timos K. Sellis:
STEDEL: A Language For Interactive Spatiotemporal Compositions. ICME 2001 - [c48]Nikos Karayannidis, Aris Tsois, Panos Vassiliadis, Timos K. Sellis:
Design of the ERATOSTHENES OLAP Server. Panhellenic Conference on Informatics 2001: 32-49 - [e3]Sharad Mehrotra, Timos K. Sellis:
Proceedings of the 2001 ACM SIGMOD international conference on Management of data, Santa Barbara, CA, USA, May 21-24, 2001. ACM 2001, ISBN 1-58113-332-4 [contents] - 2000
- [j41]Dimitri Theodoratos, Timos K. Sellis:
Incremental Design of a Data Warehouse. J. Intell. Inf. Syst. 15(1): 7-27 (2000) - [j40]Michalis Vazirgiannis, D. Tsirikos, Th. Markousis, M. Trafalis, Y. Stamati, Michael Hatzopoulos, Timos K. Sellis:
Interactive Multimedia Documents: A Modeling, Authoring and Rendering Approach. Multim. Tools Appl. 12(2/3): 145-188 (2000) - [j39]Yannis Theodoridis, Emmanuel Stefanakis, Timos K. Sellis:
Efficient Cost Models for Spatial Queries Using R-Trees. IEEE Trans. Knowl. Data Eng. 12(1): 19-32 (2000) - [j38]Isabelle Mirbel, Barbara Pernici, Timos K. Sellis, S. Tserkezoglou, Michalis Vazirgiannis:
Checking the Temporal Integrity of Interactive Multimedia Documents. VLDB J. 9(2): 111-130 (2000) - [c47]Timos K. Sellis:
Databases Supporting Changes in Changing Worlds-The Case Spatio-Temporal Database Systems. IDEAS 2000: 145 - [c46]Dimitri Theodoratos, Timos K. Sellis:
Answering Multidimensional Queries on Cubes Using Other Cubes. SSDBM 2000: 109-123 - [i5]Timos K. Sellis:
Review - The R*-Tree: An Efficient and Robust Access Method for Points and Rectangles. ACM SIGMOD Digit. Rev. 2 (2000) - [i4]Timos K. Sellis:
Review - The Aqua Approximate Query Answering System. ACM SIGMOD Digit. Rev. 2 (2000) - [i3]Timos K. Sellis:
Review - A Logical Approach to Multidimensional Databases. ACM SIGMOD Digit. Rev. 2 (2000) - [i2]Timos K. Sellis:
Review - Query Optimization by Simulated Annealing. ACM SIGMOD Digit. Rev. 2 (2000) - [i1]Timos K. Sellis:
Review - Efficient Processing of Spatial Joins Using R-Trees. ACM SIGMOD Digit. Rev. 2 (2000)
1990 – 1999
- 1999
- [j37]Dimitri Theodoratos, Timos K. Sellis:
Designing Data Warehouses. Data Knowl. Eng. 31(3): 279-301 (1999) - [j36]Emmanuel Stefanakis, Michalis Vazirgiannis, Timos K. Sellis:
Incorporating fuzzy set methodologies in a DBMS repository for the application domain of GIS. Int. J. Geogr. Inf. Sci. 13(7): 657-675 (1999) - [j35]Michalis Vazirgiannis, Ioannis Kostalas, Timos K. Sellis:
Specifying and Authoring Multimedia Scenarios. IEEE Multim. 6(3): 24-37 (1999) - [j34]Richard T. Snodgrass, Serge Abiteboul, Sophie Cluet, Michael J. Franklin, Guy M. Lohman, David B. Lomet, Gultekin Özsoyoglu, Raghu Ramakrishnan, Kenneth A. Ross, Timos K. Sellis, Patrick Valduriez:
Reminiscences on Influential Papers. SIGMOD Rec. 28(1): 110-114 (1999) - [j33]Andrew U. Frank, Stéphane Grumbach, Ralf Hartmut Güting, Christian S. Jensen, Manolis Koubarakis, Nikos A. Lorentzos, Yannis Manolopoulos, Enrico Nardelli, Barbara Pernici, Hans-Jörg Schek, Michel Scholl, Timos K. Sellis, Babis Theodoulidis, Peter Widmayer:
Chorochronos: A Research Network for Spatiotemporal Database Systems. SIGMOD Rec. 28(3): 12-21 (1999) - [j32]Panos Vassiliadis, Timos K. Sellis:
A Survey of Logical Models for OLAP Databases. SIGMOD Rec. 28(4): 64-69 (1999) - [c45]Dimitri Theodoratos, Spyros Ligoudistianos, Timos K. Sellis:
Designing the Global Data Warehouse with SPJ Views. CAiSE 1999: 180-194 - [c44]Yannis Vassiliou, Matthias Jarke, Timos K. Sellis, Eric Simon:
Panel on Data Warehouse Quality Issues. CoopIS 1999: 8-9 - [c43]Dimitri Theodoratos, Timos K. Sellis:
Dynamic Data Warehouse Design. DaWaK 1999: 1-10 - [c42]Spyros Ligoudistianos, Timos K. Sellis, Dimitri Theodoratos, Yannis Vassiliou:
Heuristic Algorithms for Designing a Data Warehouse with SPJ Views. DaWaK 1999: 96-105 - [c41]Timos K. Sellis:
CHOROCHRONOS: Research on Spatiotemporal Database Systems. DEXA Workshop 1999: 452-456 - [c40]Ioannis Kostalas, Timos K. Sellis, Michalis Vazirgiannis:
Spatiotemporal Specification & Verification of Multimedia Scenarios. DS-8 1999: 169-188 - [c39]Timos K. Sellis:
CHOROCHRONOS - Research on Spatio-temporal Database Systems. Integrated Spatial Databases 1999: 308-316 - [c38]Timos K. Sellis:
Research Issues in Spatio-temporal Database Systems. SSD 1999: 5-11 - 1998
- [j31]Yannis Theodoridis, Dimitris Papadias, Emmanuel Stefanakis, Timos K. Sellis:
Direction Relations and Two-Dimensional Range Queries: Optimisation Techniques. Data Knowl. Eng. 27(3): 313-336 (1998) - [j30]Michalis Vazirgiannis, Yannis Theodoridis, Timos K. Sellis:
Spatio-Temporal Composition and Indexing for Large Multimedia Applications. Multim. Syst. 6(4): 284-298 (1998) - [c37]Costas Vassilakis, Panagiotis Georgiadis, Timos K. Sellis:
Implementing Embedded Valid Time Query Languages. DEXA 1998: 561-572 - [c36]Spyros Ligoudistianos, Dimitri Theodoratos, Timos K. Sellis:
Experimental Evaluation of Data Warehouse Configuration Algorithms. DEXA Workshop 1998: 218-223 - [c35]Dimitri Theodoratos, Timos K. Sellis:
Data Warehouse Schema and Instance Design. ER 1998: 363-376 - [c34]Yannis Theodoridis, Emmanuel Stefanakis, Timos K. Sellis:
Cost Models for Join Queries in Spatial Databases. ICDE 1998: 476-483 - [c33]Yannis Theodoridis, Timos K. Sellis, Apostolos Papadopoulos, Yannis Manolopoulos:
Specifications for Efficient Indexing in Spatiotemporal Databases. SSDBM 1998: 123-132 - [c32]Theodore Dalamagas, Timos K. Sellis, L. Sinos:
A Visual Database System for Spatial and Non-Spatial Data Management. VDB 1998: 105-122 - [c31]L. Sinos, Theodore Dalamagas, Timos K. Sellis:
Image Information System (IIS): A Visual Database System for Spatial and Non-Spatial Data Management. VDB 1998: 161-167 - 1997
- [j29]Emmanuel Stefanakis, Yannis Theodoridis, Timos K. Sellis, Yuk-Cheung Lee:
Point Representation of Spatial Objects and Query Window Extension: A New Technique for Spatial Access Methods. Int. J. Geogr. Inf. Sci. 11(6): 529-554 (1997) - [j28]Yannis E. Ioannidis, Raymond T. Ng, Kyuseok Shim, Timos K. Sellis:
Parametric Query Optimization. VLDB J. 6(2): 132-151 (1997) - [c30]Timos K. Sellis, Nick Roussopoulos, Christos Faloutsos:
Multidimensional Access Methods: Trees Have Grown Everywhere. VLDB 1997: 13-14 - [c29]Dimitri Theodoratos, Timos K. Sellis:
Data Warehouse Configuration. VLDB 1997: 126-135 - 1996
- [c28]Yannis Theodoridis, Michalis Vazirgiannis, Timos K. Sellis:
Spatio-Temporal Indexing for Large Multimedia Applications. ICMCS 1996: 441-448 - [c27]Michalis Vazirgiannis, Timos K. Sellis:
Event and Action Representation and Composition for Multimedia Application Scenario Modelling. IDMS 1996: 71-89 - [c26]Michalis Vazirgiannis, Yannis Theodoridis, Timos K. Sellis:
Spatio-temporal composition in multimedia applications. MMSD 1996: 120-127 - [c25]Yannis Theodoridis, Timos K. Sellis:
A Model for the Prediction of R-tree Performance. PODS 1996: 161-171 - 1995
- [j27]Timos K. Sellis, Yannis Vassiliou:
The Database Group at National Technical University of Athens (NTUA). SIGMOD Rec. 24(4): 78-83 (1995) - [j26]Christos Faloutsos, Raymond T. Ng, Timos K. Sellis:
Flexible and Adaptable Buffer Management Techniques for Database Management Systems. IEEE Trans. Computers 44(4): 546-560 (1995) - [j25]Dimitris Papadias, Timos K. Sellis:
A Pictorial Query-by-Example Language. J. Vis. Lang. Comput. 6(1): 53-72 (1995) - [c24]Dimitris Papadias, Yannis Theodoridis, Timos K. Sellis, Max J. Egenhofer:
Topological Relations in the World of Minimum Bounding Rectangles: A Study with R-trees. SIGMOD Conference 1995: 92-103 - [e2]Timos K. Sellis:
Rules in Database Systems, Second International Workshop, RIDS '95, Glyfada, Athens, Greece, September 25 - 27, 1995, Proceedings. Lecture Notes in Computer Science 985, Springer 1995, ISBN 3-540-60365-4 [contents] - 1994
- [j24]Kyuseok Shim, Timos K. Sellis, Dana S. Nau:
Improvements on a Heuristic Algorithm for Multiple-Query Optimization. Data Knowl. Eng. 12(2): 197-222 (1994) - [j23]Louiqa Raschid, Timos K. Sellis, Alex Delis:
A Simulation-Based Study on the Concurrent Execution of Rules in a Database Environment. J. Parallel Distributed Comput. 20(1): 20-42 (1994) - [j22]Dimitris Papadias, Timos K. Sellis:
Qualitative Representation of Spatial Knowledge in Two-Dimensional Space. VLDB J. 3(4): 479-516 (1994) - [c23]Dimitris Papadias, Yannis Theodoridis, Timos K. Sellis:
The Retrieval of Direction Relations using R-trees. DEXA 1994: 173-182 - [c22]Yannis Theodoridis, Timos K. Sellis:
Optimization Issues in R-tree Construction (Extended Abstract). IGIS 1994: 270-273 - [e1]Asuman Dogac, M. Tamer Özsu, Alexandros Biliris, Timos K. Sellis:
Advances in Object-Oriented Database Systems, Proceedings of the NATO Advanced Study Institute on Object-Oriented Database Systems, held in Izmir, Kusadasi, Turkey, August 6-16, 1993. NATO ASI Series F: Computing and Systems Sciences 130, 1994, ISBN 3-540-57825-0 [contents] - 1993
- [j21]Timos K. Sellis, Chih-Chen Lin, Louiqa Raschid:
Coupling Production Systems and Database Systems: A Homogeneous Approach. IEEE Trans. Knowl. Data Eng. 5(2): 240-256 (1993) - [j20]Christian S. Jensen, Leo Mark, Nick Roussopoulos, Timos K. Sellis:
Using Differential Techniques to Efficiently Support Transaction Time. VLDB J. 2(1): 75-111 (1993) - [j19]John Grant, Witold Litwin, Nick Roussopoulos, Timos K. Sellis:
Query Languages for Relational Multidatabases. VLDB J. 2(2): 153-171 (1993) - [c21]Dimitris Papadias, Timos K. Sellis:
The Semantics of Relations in 2D Space Using Representative Points: Spatial Indexes. COSIT 1993: 234-247 - 1992
- [j18]Mike P. Papazoglou, Timos K. Sellis:
Preface. Int. J. Cooperative Inf. Syst. 1(1): 1-4 (1992) - [j17]Mike P. Papazoglou, S. C. Laufmann, Timos K. Sellis:
An Organizational Framework for Cooperating Intelligent Information Systems. Int. J. Cooperative Inf. Syst. 1(1): 169-202 (1992) - [j16]Yannis E. Ioannidis, Timos K. Sellis:
Supporting Inconsistent Rules in Database Systems. J. Intell. Inf. Syst. 1(3/4): 243-270 (1992) - [c20]Timos K. Sellis, Chih-Chen Lin:
A Geometric Approach to Indexing Large Rule Bases. EDBT 1992: 405-420 - [c19]Dimitris Papadias, Timos K. Sellis:
Spatial Reasoning Using Symbolic Arrays. Spatio-Temporal Reasoning 1992: 153-161 - [c18]Alex Delis, Louiqa Raschid, Timos K. Sellis:
Experiments on the Concurrent Rule Execution in Database Systems. ICTAI 1992: 405-412 - [c17]Yannis E. Ioannidis, Raymond T. Ng, Kyuseok Shim, Timos K. Sellis:
Parametric Query Optimization. VLDB 1992: 103-114 - 1991
- [j15]Dimitris N. Metaxas, Timos K. Sellis:
A frame-based model for large manufacturing databases. J. Intell. Manuf. 2(1): 53-60 (1991) - [j14]Nick Roussopoulos, Leo Mark, Timos K. Sellis, Christos Faloutsos:
An Architecture for High Performance Engineering Information Systems. IEEE Trans. Software Eng. 17(1): 22-33 (1991) - [j13]Timos K. Sellis, Leonard D. Shapiro:
Query Optimization for Nontraditional Database Applications. IEEE Trans. Software Eng. 17(1): 77-86 (1991) - [c16]Raymond T. Ng, Christos Faloutsos, Timos K. Sellis:
Flexible Buffer Allocation Based on Marginal Gains. SIGMOD Conference 1991: 387-396 - [c15]Christos Faloutsos, Raymond T. Ng, Timos K. Sellis:
Predictive Load Control for Flexible Buffer Allocation. VLDB 1991: 265-274 - 1990
- [j12]Timos K. Sellis, Nick Roussopoulos, Raymond T. Ng:
Efficient compilation of large rule bases using logical access paths. Inf. Syst. 15(1): 73-84 (1990) - [j11]John Grant, Timos K. Sellis:
Extended database logic: Complex objects and deduction. Inf. Sci. 52(1): 85-110 (1990) - [j10]Timos K. Sellis, Subrata Ghosh:
On the Multiple-Query Optimization Problem. IEEE Trans. Knowl. Data Eng. 2(2): 262-266 (1990) - [c14]Mike P. Papazoglou, Bruce I. Blum, Nikolaos G. Bourbakis, Apostolos Dollas, J. G. Hughes, E. Knudsen, Timos K. Sellis:
Applying knowledge-based technology: trends and directions (Panel Session). COMPSAC 1990: 26-32 - [c13]Timos K. Sellis, Chih-Chen Lin:
Performance of DBMS implementations of production systems. TAI 1990: 393-399
1980 – 1989
- 1989
- [j9]Louiqa Raschid, Timos K. Sellis, Chih-Chen Lin:
Exploiting Concurrency in a DBMS Implementation for Production Systems. IEEE Data Eng. Bull. 12(1): 37-43 (1989) - [j8]Chih-Chen Lin, Leo Mark, Timos K. Sellis, Christos Faloutsos:
Performance Issues in the Binary Relationship Model. Data Knowl. Eng. 4: 195-221 (1989) - [j7]Timos K. Sellis:
Special Issue on Rule Management and Processing in Expert Database Systems - Letter from the Guest Editor. SIGMOD Rec. 18(3): 3-4 (1989) - [j6]Timos K. Sellis, Chih-Chen Lin, Louiqa Raschid:
Data Intensive Production Systems: The DIPS Approach. SIGMOD Rec. 18(3): 52-57 (1989) - [c12]Yannis E. Ioannidis, Timos K. Sellis:
Conflict Resolution of Rules Assigning Values to Virtual Attributes. SIGMOD Conference 1989: 205-214 - 1988
- [j5]Timos K. Sellis, Nick Roussopoulos, Leo Mark, Christos Faloutsos:
Expert Database Systems: Efficient Support for Engineering Environments. Data Knowl. Eng. 3: 71-85 (1988) - [j4]Timos K. Sellis:
Intelligent caching and indexing techniques for relational database systems. Inf. Syst. 13(2): 175-185 (1988) - [j3]Sakti P. Ghosh, Chih-Chen Lin, Timos K. Sellis:
Implementation of a Prolog-INGRES Interface. SIGMOD Rec. 17(2): 77-88 (1988) - [j2]Timos K. Sellis:
Multiple-Query Optimization. ACM Trans. Database Syst. 13(1): 23-52 (1988) - [j1]Nick Roussopoulos, Christos Faloutsos, Timos K. Sellis:
An Efficient Pictorial Database System for PSQL. IEEE Trans. Software Eng. 14(5): 639-650 (1988) - [c11]Louiqa Raschid, Timos K. Sellis, Chih-Chen Lin:
Exploiting Concurrency in a DBMS Implementation for Production. DPDS 1988: 34-45 - [c10]Timos K. Sellis, Nick Roussopoulos:
Deep Compilation of Large Rule Bases. Expert Database Conf. 1988: 525-549 - [c9]Timos K. Sellis, Chih-Chen Lin, Louiqa Raschid:
Implementing Large Production Systems in a DBMS Environment: Concepts and Algorithms. SIGMOD Conference 1988: 404-412 - 1987
- [c8]John Grant, Timos K. Sellis:
Deductive Heterogeneous Databases. ISMIS 1987: 159-166 - [c7]Timos K. Sellis:
Efficiently Supporting Procedures in Relational Database Systems. SIGMOD Conference 1987: 278-291 - [c6]Christos Faloutsos, Timos K. Sellis, Nick Roussopoulos:
Analysis of Object Oriented Spatial Access Methods. SIGMOD Conference 1987: 426-439 - [c5]Timos K. Sellis, Nick Roussopoulos, Christos Faloutsos:
The R+-Tree: A Dynamic Index for Multi-Dimensional Objects. VLDB 1987: 507-518 - 1986
- [c4]Michael Stonebraker, Timos K. Sellis, Eric N. Hanson:
An Analysis of Rule Indexing Implementations in Data Base Systems. Expert Database Conf. 1986: 465-476 - [c3]Timos K. Sellis:
Global Query Optimization. SIGMOD Conference 1986: 191-205 - 1985
- [c2]Timos K. Sellis, Leonard D. Shapiro:
Optimization of Extended Database Query Languages. SIGMOD Conference 1985: 424-436 - 1984
- [c1]Ru-Mei Kung, Eric N. Hanson, Yannis E. Ioannidis, Timos K. Sellis, Leonard D. Shapiro, Michael Stonebraker:
Heuristic Search in Data Base Systems. Expert Database Workshop 1984: 537-548
Coauthor Index
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