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ORCIDDimitris Sacharidis
Person information
- affiliation: Université Libre de Bruxelles, École polytechnique de Bruxelles, Brussels, Belgium
- affiliation (former): TU Wien, Faculty of Informatics, Vienna, Vienna, Austria
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2020 – today
- 2024
[j24]Mohamed F. Mokbel
, Mahmoud Attia Sakr, Li Xiong, Andreas Züfle, Jussara M. Almeida, Taylor Anderson, Walid G. Aref, Gennady L. Andrienko, Natalia V. Andrienko, Yang Cao, Sanjay Chawla, Reynold Cheng, Panos K. Chrysanthis, Xiqi Fei, Gabriel Ghinita, Anita Graser, Dimitrios Gunopulos, Christian S. Jensen, Joon-Seok Kim, Kyoung-Sook Kim, Peer Kröger, John Krumm, Johannes Lauer, Amr Magdy, Mario A. Nascimento, Siva Ravada, Matthias Renz, Dimitris Sacharidis, Flora D. Salim, Mohamed Sarwat, Maxime Schoemans, Cyrus Shahabi, Bettina Speckmann, Egemen Tanin, Xu Teng, Yannis Theodoridis, Kristian Torp, Goce Trajcevski, Marc J. van Kreveld, Carola Wenk, Martin Werner, Raymond Chi-Wing Wong, Song Wu, Jianqiu Xu, Moustafa Youssef, Demetris Zeinalipour, Mengxuan Zhang, Esteban Zimányi:
Mobility Data Science: Perspectives and Challenges. ACM Trans. Spatial Algorithms Syst. 10(2): 10 (2024)- [c72]Sandro Bimonte, Gianni Bellocchi, François Pinet, Guillaume Charrier, Dimitris Sacharidis, Mahmoud Attia Sakr, Ronan Tournier, Gentian Jakllari, Gérard Chalhoub, M. Tahar Kechadi, Boualem Benatallah, Francesco Marinello, Roberto Oberti, Jérôme Bindelle, Ginta Majore, Piotr Skrzypczynski:
Technological and Research Challenges in Data Engineering for Sustainable Agriculture. BiDEDE@SIGMOD 2024: 7:1-7:6 - [c71]Giorgos Giannopoulos, Maria Psalla, Loukas Kavouras, Dimitris Sacharidis, Jakub Marecek, German M. Matilla, Ioannis Z. Emiris:
Fairness in AI: challenges in bridging the gap between algorithms and law. ICDEW 2024: 217-225 - [c70]Antonios Kontaxakis, Dimitris Sacharidis, Alkis Simitsis, Alberto Abelló, Sergi Nadal:
HYPPO: Using Equivalences to Optimize Pipelines in Exploratory Machine Learning. ICDE 2024: 221-234 - [c69]Md. Ataur Rahman, Sergi Nadal, Oscar Romero, Dimitris Sacharidis:
Mitigating Data Sparsity in Integrated Data through Text Conceptualization. ICDE 2024: 3490-3504 - [i12]Giorgos Giannopoulos, Dimitris Sacharidis, Nikolaos Theologitis, Loukas Kavouras, Ioannis Z. Emiris:
FALE: Fairness-Aware ALE Plots for Auditing Bias in Subgroups. CoRR abs/2404.18685 (2024) - [i11]Giorgos Giannopoulos, Maria Psalla, Loukas Kavouras, Dimitris Sacharidis, Jakub Marecek, German M. Matilla, Ioannis Z. Emiris:
Fairness in AI: challenges in bridging the gap between algorithms and law. CoRR abs/2404.19371 (2024) - [i10]Ioannis Z. Emiris, Dimitris Fotakis, Giorgos Giannopoulos, Dimitrios Gunopulos, Loukas Kavouras, Kleopatra Markou, Eleni Psaroudaki, Dimitrios Rontogiannis, Dimitris Sacharidis, Nikolaos Theologitis, Dimitrios Tomaras, Konstantinos Tsopelas:
GLANCE: Global Actions in a Nutshell for Counterfactual Explainability. CoRR abs/2405.18921 (2024) - [i9]Ikhtiyor Nematov, Dimitris Sacharidis, Tomer Sagi, Katja Hose:
AIDE: Antithetical, Intent-based, and Diverse Example-Based Explanations. CoRR abs/2407.16010 (2024) - [i8]Ikhtiyor Nematov, Dimitris Sacharidis, Tomer Sagi, Katja Hose:
The Susceptibility of Example-Based Explainability Methods to Class Outliers. CoRR abs/2407.20678 (2024) - 2023
- [j23]Antonios Kontaxakis, Nikos Giatrakos, Dimitris Sacharidis, Antonios Deligiannakis:
And synopses for all: A synopses data engine for extreme scale analytics-as-a-service. Inf. Syst. 116: 102221 (2023) - [c68]Dimitris Sacharidis, Giorgos Giannopoulos, George Papastefanatos, Kostas Stefanidis:
Auditing for Spatial Fairness. EDBT 2023: 485-491 - [c67]Víctor Arroyo, Dimitris Sacharidis:
SpatialFlip: A Postprocessing Method to Improve Spatial Fairness. SIGSPATIAL/GIS 2023: 14:1-14:2 - [c66]Loukas Kavouras, Konstantinos Tsopelas, Giorgos Giannopoulos, Dimitris Sacharidis, Eleni Psaroudaki, Nikolaos Theologitis, Dimitrios Rontogiannis, Dimitris Fotakis, Ioannis Z. Emiris:
Fairness Aware Counterfactuals for Subgroups. NeurIPS 2023 - [c65]Angelo Antonio Salatino, Yi Bu, Ying Ding, Ágnes Horvát, Yong Huang, Meijun Liu, Paolo Manghi, Andrea Mannocci, Francesco Osborne, Daniel M. Romero, Dimitris Sacharidis, Misha Teplitskiy, Thanasis Vergoulis, Feng Xia, Yujia Zhai:
3rd International Workshop on Scientific Knowledge Representation, Discovery, and Assessment (Sci-K 2023). WWW (Companion Volume) 2023: 783 - [e12]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
Proceedings of the 7th ACM SIGSPATIAL Workshop on Location-based Recommendations, Geosocial Networks and Geoadvertising, LocalRec 2023, Hamburg, Germany, 13 November 2023. ACM 2023 [contents] - [i7]Dimitris Sacharidis, Giorgos Giannopoulos, George Papastefanatos, Kostas Stefanidis:
Auditing for Spatial Fairness. CoRR abs/2302.12333 (2023) - [i6]Loukas Kavouras, Konstantinos Tsopelas, Giorgos Giannopoulos, Dimitris Sacharidis, Eleni Psaroudaki, Nikolaos Theologitis, Dimitrios Rontogiannis, Dimitris Fotakis, Ioannis Z. Emiris:
Fairness Aware Counterfactuals for Subgroups. CoRR abs/2306.14978 (2023) - [i5]Mohamed F. Mokbel, Mahmoud Attia Sakr, Li Xiong, Andreas Züfle, Jussara M. Almeida, Taylor Anderson, Walid G. Aref, Gennady L. Andrienko, Natalia V. Andrienko, Yang Cao, Sanjay Chawla, Reynold Cheng, Panos K. Chrysanthis, Xiqi Fei, Gabriel Ghinita, Anita Graser, Dimitrios Gunopulos, Christian S. Jensen, Joon-Sook Kim, Kyoung-Sook Kim, Peer Kröger, John Krumm, Johannes Lauer, Amr Magdy, Mario A. Nascimento, Siva Ravada, Matthias Renz, Dimitris Sacharidis, Cyrus Shahabi, Flora D. Salim, Mohamed Sarwat, Maxime Schoemans, Bettina Speckmann, Egemen Tanin, Xu Teng, Yannis Theodoridis, Kristian Torp, Goce Trajcevski, Marc J. van Kreveld, Carola Wenk, Martin Werner, Raymond Chi-Wing Wong, Song Wu, Jianqiu Xu, Moustafa Youssef, Demetris Zeinalipour, Mengxuan Zhang, Esteban Zimányi:
Towards Mobility Data Science (Vision Paper). CoRR abs/2307.05717 (2023) - 2022
- [j22]Alexandros Zeakis, Dimitrios Skoutas, Dimitris Sacharidis, Odysseas Papapetrou, Manolis Koubarakis:
TokenJoin: Efficient Filtering for Set Similarity Join with Maximum Weighted Bipartite Matching. Proc. VLDB Endow. 16(4): 790-802 (2022) - [j21]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
LocalRec 2022 Workshop Report: The Sixth ACM SIGSPATIAL Workshop on Location-Based Recommendations, Geosocial Networks and Geoadvertising Seattle, Washington, USA, November 1, 2022. ACM SIGSPATIAL Special 14(1): 19-22 (2022) - [j20]Daniel Defiebre, Dimitris Sacharidis, Panagiotis Germanakos:
A human-centered decentralized architecture and recommendation engine in SIoT. User Model. User Adapt. Interact. 32(3): 297-353 (2022) - [c64]Kostas Patroumpas, Dimitrios Skoutas, Dimitris Sacharidis:
MAGE: Discovering Mixture-based Areas of Interest over Geolocated Entities. EDBT 2022: 2:574-2:577 - [c63]Riccardo Tommasini, Senjuti Basu Roy, Xuan Wang, Hongwei Wang, Heng Ji, Jiawei Han, Preslav Nakov, Giovanni Da San Martino, Firoj Alam, Markus Schedl, Elisabeth Lex, Akash Bharadwaj, Graham Cormode, Milan Dojchinovski, Jan Forberg, Johannes Frey, Pieter Bonte, Marco Balduini, Matteo Belcao, Emanuele Della Valle, Junliang Yu, Hongzhi Yin, Tong Chen, Haochen Liu, Yiqi Wang, Wenqi Fan, Xiaorui Liu, Jamell Dacon, Lingjuan Lye, Jiliang Tang, Aristides Gionis, Stefan Neumann, Bruno Ordozgoiti, Simon Razniewski, Hiba Arnaout, Shrestha Ghosh, Fabian M. Suchanek, Lingfei Wu, Yu Chen, Yunyao Li, Bang Liu, Filip Ilievski, Daniel Garijo, Hans Chalupsky, Pedro A. Szekely, Ilias Kanellos, Dimitris Sacharidis, Thanasis Vergoulis, Nurendra Choudhary, Nikhil Rao, Karthik Subbian, Srinivasan H. Sengamedu, Chandan K. Reddy, Friedhelm Victor, Bernhard Haslhofer, George Katsogiannis-Meimarakis, Georgia Koutrika, Shengmin Jin, Danai Koutra, Reza Zafarani, Yulia Tsvetkov, Vidhisha Balachandran, Sachin Kumar, Xiangyu Zhao, Bo Chen, Huifeng Guo, Yejing Wang, Ruiming Tang, Yang Zhang, Wenjie Wang, Peng Wu, Fuli Feng, Xiangnan He:
Accepted Tutorials at The Web Conference 2022. WWW (Companion Volume) 2022: 391-399 - [c62]Paolo Manghi, Andrea Mannocci, Francesco Osborne, Dimitris Sacharidis, Angelo A. Salatino, Thanasis Vergoulis:
Sci-K 2022 - International Workshop on Scientific Knowledge: Representation, Discovery, and Assessment. WWW (Companion Volume) 2022: 735-738 - [e11]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
Proceedings of the 6th ACM SIGSPATIAL International Workshop on Location-based Recommendations, Geosocial Networks and Geoadvertising, LocalRec 2022, Seattle, Washington, USA, 1 November 2022. ACM 2022, ISBN 978-1-4503-9540-3 [contents] - [i4]Mohamed F. Mokbel, Mahmoud Attia Sakr, Li Xiong, Andreas Züfle, Jussara M. Almeida, Taylor Anderson, Walid G. Aref, Gennady L. Andrienko, Natalia V. Andrienko, Yang Cao, Sanjay Chawla, Reynold Cheng, Panos K. Chrysanthis, Xiqi Fei, Gabriel Ghinita, Anita Graser, Dimitrios Gunopulos, Christian S. Jensen, Joon-Sook Kim, Kyoung-Sook Kim, Peer Kröger, John Krumm, Johannes Lauer, Amr Magdy, Mario A. Nascimento, Siva Ravada, Matthias Renz, Dimitris Sacharidis, Cyrus Shahabi, Flora D. Salim, Mohamed Sarwat, Maxime Schoemans, Bettina Speckmann, Egemen Tanin, Yannis Theodoridis, Kristian Torp, Goce Trajcevski, Marc J. van Kreveld, Carola Wenk, Martin Werner, Raymond Chi-Wing Wong, Song Wu, Jianqiu Xu, Moustafa Youssef, Demetris Zeinalipour, Mengxuan Zhang, Esteban Zimányi:
Mobility Data Science (Dagstuhl Seminar 22021). Dagstuhl Reports 12(1): 1-34 (2022) - 2021
- [j19]Paolo Manghi, Andrea Mannocci, Francesco Osborne, Dimitris Sacharidis, Angelo A. Salatino, Thanasis Vergoulis:
New trends in scientific knowledge graphs and research impact assessment. Quant. Sci. Stud. 2(4): 1296-1300 (2021) - [j18]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
LocalRec 2021 Workshop Report: The Fifth ACM SIGSPATIAL Workshop on Location-Based Recommendations, Geosocial Networks and Geoadvertising: online event - November 2, 2021. ACM SIGSPATIAL Special 13(3): 1-5 (2021) - [j17]Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Yannis Vassiliou:
Impact-Based Ranking of Scientific Publications: A Survey and Experimental Evaluation. IEEE Trans. Knowl. Data Eng. 33(4): 1567-1584 (2021) - [j16]Karim Benouaret, Dimitris Sacharidis, Djamal Benslimane, Allel Hadjali:
Selecting Services for Multiple Users: Let's Be Democratic. IEEE Trans. Serv. Comput. 14(5): 1531-1544 (2021) - [c61]Dimitrios Skoutas, Dimitris Sacharidis, Kostas Patroumpas:
Discovering Mixture-Based Best Regions of Arbitrary Shapes. SIGSPATIAL/GIS 2021: 468-479 - [c60]Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Yannis Vassiliou:
Ranking Papers by their Short-Term Scientific Impact. ICDE 2021: 1997-2002 - [c59]Giorgos Giannopoulos, George Papastefanatos, Dimitris Sacharidis, Kostas Stefanidis:
Interactivity, Fairness and Explanations in Recommendations. UMAP (Adjunct Publication) 2021: 157-161 - [c58]Vassilis Kaffes, Dimitris Sacharidis, Giorgos Giannopoulos:
Model-Agnostic Counterfactual Explanations of Recommendations. UMAP 2021: 280-285 - [p1]Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis:
Ranking Papers by Expected Short-Term Impact. Predicting the Dynamics of Research Impact 2021: 89-121 - [e10]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
LocalRec '21: Proceedings of the 5th ACM SIGSPATIAL International Workshop on Location-based Recommendations, Geosocial Networks and Geoadvertising, Virtual Event / Beijing, China, 2 November 2021. ACM 2021, ISBN 978-1-4503-9100-9 [contents] - 2020
- [j15]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
The Fourth ACM SIGSPATIAL Workshop on Location-Based Recommendations, Geosocial Networks and Geoadvertising: online event - November 3, 2020: LocalRec 2020 workshop report. ACM SIGSPATIAL Special 12(3): 7-10 (2020) - [c57]Ladjel Bellatreche, Fadila Bentayeb, Mária Bieliková, Omar Boussaid, Barbara Catania, Paolo Ceravolo, Elena Demidova, Mírian Halfeld Ferrari, María Teresa Gómez-López, Carmem S. Hara, Slavica Kordic, Ivan Lukovic, Andrea Mannocci, Paolo Manghi, Francesco Osborne, Christos Papatheodorou, Sonja Ristic, Dimitris Sacharidis, Oscar Romero, Angelo A. Salatino, Guilaine Talens, Maurice van Keulen, Thanasis Vergoulis, Maja Zumer:
Databases and Information Systems in the AI Era: Contributions from ADBIS, TPDL and EDA 2020 Workshops and Doctoral Consortium. ADBIS/TPDL/EDA Workshops 2020: 3-20 - [c56]Johannes Luef, Christian Ohrfandl, Dimitris Sacharidis, Hannes Werthner:
A recommender system for investing in early-stage enterprises. SAC 2020: 1453-1460 - [c55]Michael Ion, Dimitris Sacharidis, Hannes Werthner:
Designing a recommender system for board games. SAC 2020: 1465-1467 - [c54]Daniel Defiebre, Dimitris Sacharidis, Panagiotis Germanakos:
A Decentralized Recommendation Engine in the Social Internet of Things. UMAP (Adjunct Publication) 2020: 77-82 - [c53]Dimitris Sacharidis, Carine Pierrette Mukamakuza, Hannes Werthner:
Fairness and Diversity in Social-Based Recommender Systems. UMAP (Adjunct Publication) 2020: 83-88 - [c52]Daniel Defiebre, Panagiotis Germanakos, Dimitris Sacharidis:
DANOS: A Human-Centered Decentralized Simulator in SIOT. UMAP (Adjunct Publication) 2020: 299-304 - [c51]Dimitris Sacharidis:
Building User Trust in Recommendations via Fairness and Explanations. UMAP (Adjunct Publication) 2020: 313-314 - [e9]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
LocalRec'20: Proceedings of the 4th ACM SIGSPATIAL Workshop on Location-Based Recommendations, Geosocial Networks, and Geoadvertising, LocalRec@SIGSPATIAL 2020, November 3, 2020, Seattle, WA, USA. ACM 2020, ISBN 978-1-4503-8160-4 [contents] - [e8]Elaheh Pourabbas, Dimitris Sacharidis, Kurt Stockinger, Thanasis Vergoulis:
SSDBM 2020: 32nd International Conference on Scientific and Statistical Database Management, Vienna, Austria, July 7-9, 2020. ACM 2020, ISBN 978-1-4503-8814-6 [contents] - [i3]Ilias Kanellos, Thanasis Vergoulis, Dimitris Sacharidis, Theodore Dalamagas, Yannis Vassiliou:
Ranking Papers by their Short-Term Scientific Impact. CoRR abs/2006.00951 (2020)
2010 – 2019
- 2019
- [j14]Carine Pierrette Mukamakuza, Dimitris Sacharidis, Hannes Werthner:
The Role of Activity and Similarity in Rating and Social Behavior in Social Recommender Systems. Int. J. Artif. Intell. Tools 28(6): 1960004:1-1960004:27 (2019) - [j13]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
LocalRec 2019 workshop report: The Third ACM SIGSPATIAL Workshop on Location-Based Recommendations, Geosocial Networks and Geoadvertising: Chicago, Illinois, USA - November 5, 2019. ACM SIGSPATIAL Special 11(3): 30-33 (2019) - [c50]Leonard Weydemann, Dimitris Sacharidis, Hannes Werthner:
Defining and measuring fairness in location recommendations. LocalRec@SIGSPATIAL 2019: 6:1-6:8 - [c49]Dimitris Sacharidis, Kyriakos Mouratidis, Dimitrios Kleftogiannis:
A Common Approach for Consumer and Provider Fairness in Recommendations. RecSys (Late-Breaking Results) 2019: 1-5 - [c48]Dimitris Sacharidis:
Top-N group recommendations with fairness. SAC 2019: 1663-1670 - [c47]Dimitris Sacharidis:
Modeling Uncertainty in Group Recommendations. UMAP (Adjunct Publication) 2019: 69-74 - [c46]Dimitris Sacharidis:
Diversity and Novelty in Social-Based Collaborative Filtering. UMAP 2019: 139-143 - [c45]Carine Pierrette Mukamakuza, Dimitris Sacharidis, Hannes Werthner:
The Impact of Social Connections in Personalization. UMAP (Adjunct Publication) 2019: 337-342 - [e7]Panagiotis Bouros, Tamraparni Dasu, Yaron Kanza, Matthias Renz, Dimitris Sacharidis:
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Location-based Recommendations, Geosocial Networks and Geoadvertising, LocalRec@SIGSPATIAL 2019, Chicago, Illinois, USA, November 5, 2019. ACM 2019, ISBN 978-1-4503-6963-3 [contents] - [e6]Walid G. Aref, Michela Bertolotto, Panagiotis Bouros, Christian S. Jensen, Ahmed R. Mahmood, Kjetil Nørvåg, Dimitris Sacharidis, Mohamed Sarwat:
Proceedings of the 16th International Symposium on Spatial and Temporal Databases, SSTD 2019, Vienna, Austria, August 19-21, 2019. ACM 2019, ISBN 978-1-4503-6280-1 [contents] - 2018
- [j12]Panagiotis Bouros, Matthias Renz, Dimitris Sacharidis:
LocalRec 2018 workshop report the second ACM SIGSPATIAL workshop on recommendations for location-based services and social networks* Seattle, Washington, USA - November 6, 2018. ACM SIGSPATIAL Special 10(3): 23-25 (2018) - [c44]Dimitrios Skoutas, Dimitris Sacharidis, Kostas Patroumpas:
Efficient progressive and diversified top-k best region search. SIGSPATIAL/GIS 2018: 299-308 - [c43]Dimitris Sacharidis, Paras Mehta, Dimitrios Skoutas, Kostas Patroumpas, Agnès Voisard:
Selecting representative and diverse spatio-textual posts over sliding windows. SSDBM 2018: 17:1-17:12 - [c42]Carine Pierrette Mukamakuza, Dimitris Sacharidis, Hannes Werthner:
Mining User Behavior in Social Recommender Systems. WIMS 2018: 37:1-37:6 - [e5]Panagiotis Bouros, Matthias Renz, Dimitris Sacharidis:
Proceedings of the 2nd ACM SIGSPATIAL Workshop on Recommendations for Location-based Services and Social Networks, LocalRec@SIGSPATIAL 2018, Seattle, WA, USA, November 6, 2018. ACM 2018, ISBN 978-1-4503-6040-1 [contents] - [e4]Dimitris Sacharidis, Johann Gamper, Michael H. Böhlen:
Proceedings of the 30th International Conference on Scientific and Statistical Database Management, SSDBM 2018, Bozen-Bolzano, Italy, July 09-11, 2018. ACM 2018 [contents] - 2017
- [j11]Shuyao Qi, Dimitris Sacharidis, Panagiotis Bouros, Nikos Mamoulis:
Snapshot and continuous points-based trajectory search. GeoInformatica 21(4): 669-701 (2017) - [j10]Panagiotis Bouros, Matthias Renz, Dimitris Sacharidis:
Localrec 2017 workshop report: the First ACM SIGSPATIAL Workshop on Recommendations for Location-Based Services and Social Networks: Redondo Beach, California, USA - November 7, 2017. ACM SIGSPATIAL Special 9(3): 26-27 (2017) - [c41]Paras Mehta, Dimitris Sacharidis, Dimitrios Skoutas, Agnès Voisard:
Finding Socio-Textual Associations Among Locations. EDBT 2017: 120-131 - [c40]Paras Mehta, Manuel Kotlarski, Dimitrios Skoutas, Dimitris Sacharidis, Kostas Patroumpas, Agnès Voisard:
μTOP: Spatio-Temporal Detection and Summarization of Locally Trending Topics in Microblog Posts. EDBT 2017: 558-561 - [c39]Dimitris Sacharidis, Panagiotis Bouros, Theodoros Chondrogiannis:
Finding The Most Preferred Path. SIGSPATIAL/GIS 2017: 5:1-5:10 - [c38]Dimitris Sacharidis, Paras Mehta, Dimitrios Skoutas, Kostas Patroumpas, Agnès Voisard:
Continuous Summarization of Streaming Spatio-Textual Posts. SIGSPATIAL/GIS 2017: 53:1-53:4 - [c37]Qihang Gu, Dimitris Sacharidis, Michael Mathioudakis, Gang Wang:
Inferring Venue Visits from GPS Trajectories. SIGSPATIAL/GIS 2017: 81:1-81:4 - [c36]Dimitris Sacharidis:
Group Recommendations by Learning Rating Behavior. UMAP 2017: 174-182 - [e3]Panagiotis Bouros, Matthias Renz, Dimitris Sacharidis:
Proceedings of the 1st ACM SIGSPATIAL Workshop on Recommendations for Location-based Services and Social Networks, LocalRec@SIGSPATIAL 2017, Redondo Beach, CA, USA, November 7-10, 2017. ACM 2017, ISBN 978-1-4503-5499-8 [contents] - 2016
- [j9]Nikos Bikakis, Karim Benouaret, Dimitris Sacharidis:
Finding desirable objects under group categorical preferences. Knowl. Inf. Syst. 49(1): 273-313 (2016) - [c35]Dimitrios Skoutas, Dimitris Sacharidis, Kostas Stamatoukos:
Identifying and Describing Streets of Interest. EDBT 2016: 437-448 - [c34]Angelos Papatriantafyllou, Dimitris Sacharidis:
High Performance Parallel Summed-Area Table Kernels for Multi-core and Many-core Systems. Euro-Par 2016: 306-318 - [c33]Paras Mehta, Dimitrios Skoutas, Dimitris Sacharidis, Agnès Voisard:
Coverage and diversity aware top-k query for spatio-temporal posts. SIGSPATIAL/GIS 2016: 37:1-37:10 - [c32]Paras Mehta, Dimitris Sacharidis, Dimitrios Skoutas, Agnès Voisard:
Keyword-based retrieval of frequent location sets in geotagged photo trails. WebSci 2016: 348-349 - 2015
- [c31]Dimitris Sacharidis, Amra Delic, Julia Neidhardt:
Learning the Role and Behavior of Users in Group Decision Making. DMRS 2015: 25-28 - [c30]Dimitris Sacharidis, Antonios Deligiannakis:
Spatial cohesion queries. SIGSPATIAL/GIS 2015: 19:1-19:10 - [c29]Panagiotis Bouros, Neal Lathia, Matthias Renz, Francesco Ricci, Dimitris Sacharidis:
LocalRec'15: Workshop on Location-Aware Recommendations. RecSys 2015: 351-352 - [c28]Shuyao Qi, Panagiotis Bouros, Dimitris Sacharidis, Nikos Mamoulis:
Efficient Point-Based Trajectory Search. SSTD 2015: 179-196 - [e2]Alexei Pozdnoukhov, Dimitris Sacharidis, Sen Xu:
Proceedings of the 8th ACM SIGSPATIAL International Workshop on Location-Based Social Networks, LBSN 2015, Bellevue, WA, USA, November 3-6, 2015. ACM 2015, ISBN 978-1-4503-3975-9 [contents] - [e1]Panagiotis Bouros, Neal Lathia, Matthias Renz, Francesco Ricci, Dimitris Sacharidis:
Proceedings of the Workshop on Location-Aware Recommendations, LocalRec 2015, co-located with the 9th ACM Conference on Recommender Systems (RecSys 2015), Vienna, Austria, September 19, 2015. CEUR Workshop Proceedings 1405, CEUR-WS.org 2015 [contents] - [i2]Nikos Bikakis, Karim Benouaret, Dimitris Sacharidis:
Finding Desirable Objects under Group Categorical Preferences. CoRR abs/1509.08937 (2015) - 2014
- [c27]Nikos Bikakis, Karim Benouaret, Dimitris Sacharidis:
Reconciling Multiple Categorical Preferences with Double Pareto-Based Aggregation. DASFAA (1) 2014: 266-281 - [c26]Nikos Bikakis, Dimitris Sacharidis, Timos K. Sellis:
A Study on External Memory Scan-Based Skyline Algorithms. DEXA (1) 2014: 156-170 - [c25]George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis:
RIPPLE: A Scalable Framework for Distributed Processing of Rank Queries. EDBT 2014: 259-270 - [c24]Dimitris Sacharidis, Dimitrios Skoutas, Georgios Skoumas:
Continuous monitoring of nearest trajectories. SIGSPATIAL/GIS 2014: 361-370 - [c23]Panagiotis Bouros, Dimitris Sacharidis, Nikos Bikakis:
Regionally influential users in location-aware social networks. SIGSPATIAL/GIS 2014: 501-504 - [c22]Dimitris Sacharidis, Timos Sellis:
Efficient Identification of the Highest Diversity Gain Object. ISIP 2014: 3-22 - [c21]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 - 2013
- [j8]George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis:
Index-based query processing on distributed multidimensional data. GeoInformatica 17(3): 489-519 (2013) - [c20]Dimitris Sacharidis, Panagiotis Bouros:
Routing directions: keeping it fast and simple. SIGSPATIAL/GIS 2013: 164-173 - [i1]Dimitris Sacharidis, Panagiotis Bouros:
Routing Directions: Keeping it Fast and Simple. CoRR abs/1309.4396 (2013) - 2012
- [j7]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) - [j6]Thanasis Vergoulis, Theodore Dalamagas, Dimitris Sacharidis, Timos K. Sellis:
Approximate regional sequence matching for genomic databases. VLDB J. 21(6): 779-795 (2012) - [c19]Karim Benouaret, Dimitris Sacharidis, Djamal Benslimane, Allel HadjAli:
Majority-Rule-Based Web Service Selection. WISE 2012: 689-695 - [c18]Sören Auer, Theodore Dalamagas, Helen E. Parkinson, François Bancilhon, Giorgos Flouris, Dimitris Sacharidis, Peter Buneman, Dimitris Kotzinos, Yannis Stavrakas, Vassilis Christophides, George Papastefanatos, Kostas Thiveos:
Diachronic linked data: towards long-term preservation of structured interrelated information. WOD 2012: 31-39 - 2011
- [c17]George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis:
On enhancing scalability for distributed RDF/S stores. EDBT 2011: 141-152 - [c16]Panagiotis Bouros, Dimitris Sacharidis, Theodore Dalamagas, Timos K. Sellis:
Dynamic Pickup and Delivery with Transfers. SSTD 2011: 112-129 - [c15]George Tsatsanifos, Dimitris Sacharidis, Timos K. Sellis:
MIDAS: Multi-attribute Indexing for Distributed Architecture Systems. SSTD 2011: 168-185 - 2010
- [j5]Dimitris Sacharidis, Kyriakos Mouratidis, Dimitris Papadias:
k-Anonymity in the Presence of External Databases. IEEE Trans. Knowl. Data Eng. 22(3): 392-403 (2010) - [j4]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) - [c14]Dimitris Sacharidis, Anastasios Arvanitis, Timos K. Sellis:
Probabilistic contextual skylines. ICDE 2010: 273-284
2000 – 2009
- 2009
- [j3]Dimitris Sacharidis, Antonios Deligiannakis, Timos K. Sellis:
Hierarchically compressed wavelet synopses. VLDB J. 18(1): 203-231 (2009) - [j2]Kyriakos Mouratidis, Dimitris Sacharidis, HweeHwa Pang:
Partially materialized digest scheme: an efficient verification method for outsourced databases. VLDB J. 18(1): 363-381 (2009) - [c13]Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simitsis, Verena Kantere, Timos K. Sellis:
Top-k dominant web services under multi-criteria matching. EDBT 2009: 898-909 - [c12]Dimitris Sacharidis, Stavros Papadopoulos, Dimitris Papadias:
Topologically Sorted Skylines for Partially Ordered Domains. ICDE 2009: 1072-1083 - [c11]Panagiotis Bouros, Spiros Skiadopoulos, Theodore Dalamagas, Dimitris Sacharidis, Timos K. Sellis:
Evaluating Reachability Queries over Path Collections. SSDBM 2009: 398-416 - 2008
- [c10]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 - [c9]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 - [c8]Dimitrios Skoutas, Dimitris Sacharidis, Verena Kantere, Timos K. Sellis:
Efficient Semantic Web Service Discovery in Centralized and P2P Environments. ISWC 2008: 583-598 - [c7]Dimitris Sacharidis, Panagiotis Bouros, Timos K. Sellis:
Caching Dynamic Skyline Queries. SSDBM 2008: 455-472 - 2007
- [c6]Panagiotis Karras, Dimitris Sacharidis, Nikos Mamoulis:
Exploiting duality in summarization with deterministic guarantees. KDD 2007: 380-389 - [c5]Stavros Papadopoulos, Dimitris Sacharidis, Kyriakos Mouratidis:
Continuous Medoid Queries over Moving Objects. SSTD 2007: 38-56 - 2006
- [c4]Michael Mathioudakis, Dimitris Sacharidis, Timos K. Sellis:
A study on workload-aware wavelet synopses for point and range-sum queries. DOLAP 2006: 27-34 - [c3]Graham Cormode, Minos N. Garofalakis, Dimitris Sacharidis:
Fast Approximate Wavelet Tracking on Streams. EDBT 2006: 4-22 - [c2]Dimitris Sacharidis:
Constructing Optimal Wavelet Synopses. EDBT Workshops 2006: 97-104 - 2005
- [j1]Cyrus Shahabi, Mehrdad Jahangiri, Dimitris Sacharidis:
Hybrid Query and Data Ordering for Fast and Progressive Range-Aggregate Query Answering. Int. J. Data Warehous. Min. 1(2): 49-69 (2005) - [c1]Mehrdad Jahangiri, Dimitris Sacharidis, Cyrus Shahabi:
SHIFT-SPLIT: I/O Efficient Maintenance of Wavelet-Transformed Multidimensional Data. SIGMOD Conference 2005: 275-286
Coauthor Index
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