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PCI 2017: Larissa, Greece
- Vasileios Vlachos, Ilias K. Savvas, Cleo Sgouropoulou, Vassilis P. Plagianakos, Christos Douligeris, Ioannis Voyiatzis, Vassilis Tampakas, George Soultis:
Proceedings of the 21st Pan-Hellenic Conference on Informatics, Larissa, Greece, September 28-30, 2017. ACM 2017, ISBN 978-1-4503-5355-7
Artificial Intelligence Applications & Intelligent Systems
- Nikos Petrellis:
Mobile Application for Plant Disease Classification Based on Symptom Signatures. 1:1-1:6 - Theofanis I. Aravanis, Pavlos Peppas:
Belief Revision in Answer Set Programming. 2:1-2:5
Machine Learning
- Vangjel Kazllarof, Stamatis Karlos, Sotiris Kotsiantis, Michalis Xenos:
Automated hand gesture recognition exploiting Active Learning methods. 3:1-3:6 - Panayiotis Alefragis, Charalampos Sofos:
Automated parameter selection of scheduling algorithms using machine learning techniques. 4:1-4:5 - Konstantinos Kosmidis, Christos Kalloniatis:
Machine Learning and Images for Malware Detection and Classification. 5:1-5:6 - Ioannis Mamalikidis, Christos Karapiperis, Lefteris Angelis, Grigorios Tsoumakas, Ioannis P. Vlahavas:
Machine Learning Methods for Customer's Payment Acceptance Prediction in an Electricity Distribution Company. 6:1-6:2 - Georgios N. Kouziokas:
Machine Learning Technique in Time Series Prediction of Gross Domestic Product. 7:1-7:2
Pervasive Systems & Internet of Things
- Michail Chatzidakis, Michael Loukeris, Stathes Hadjiefthymiades:
E-PreS: Evaluation of Building Evacuation Drills: A Smart Tool to Help Building Evacuation Drill Designers to Find the Optimal Evacuation Pattern. 8:1-8:2 - Dimitrios Myridakis, Georgios P. Spathoulas, Athanasios Kakarountas:
Supply Current Monitoring for Anomaly Detection on IoT Devices. 9:1-9:2
Cloud Computing
- Antonios T. Makaratzis, Christos K. Filelis-Papadopoulos, Konstantinos M. Giannoutakis, George A. Gravvanis, Dimitrios Tzovaras:
A comparative study of CPU power consumption models for cloud simulation frameworks. 10:1-10:6 - Niki Kyriakou, Euripidis N. Loukis:
Cloud Computing Business Value and Human Determinants: An Empirical Investigation. 11:1-11:6 - Simeon Veloudis, Iraklis Paraskakis, Christos Petsos:
Ontological Definition of Governance Framework for Security Policies in Cloud Environments. 12:1-12:6 - Panayiota Efthymia Michalopoulou, Christos Kalloniatis:
The role of Gender Privacy in the use of Cloud Computing Services. 13:1-13:6
Embedded Systems & Hardware
- Ioannis Petrousov, Minas Dasygenis:
Automating the generation of hardware accelerators from custom arithmetic functions. 14:1-14:5 - Vasileios Chioktour, Georgios P. Spathoulas, Athanasios Kakarountas:
Systolic Binary Counter using a Cellular Automaton-based Prescaler. 15:1-15:4 - Konstantinos Mantos, Nikolaos Koungalis, Georgios Demesiotis, Panagiotis Oikonomou, Antonios N. Dadaliaris, Georgios I. Stamoulis:
WEVIAN: A Web-based Placement Visualizer / Analyzer. 16:1-16:6 - Minas Dasygenis, Thanasis Karpouzis, Konstantinos Stergiou:
Template matching of a coarse grain reconfigurable architecture datapath using constraint programming. 17:1-17:2 - Maria Sapounaki, Ioanna Polychronou, Maria Gkonta, Angeliki Vogiatzoglou, Athanasios Kakarountas:
Wearable Panic Attack Detection System. 18:1-18:2
Scientific Computing & Distributed Systems
- P. A. Dinopoulos, Eleftherios-Nektarios G. Grylonakis, C. K. Filelis-Papadopoulos, George A. Gravvanis:
On the numerical solution of Helmholtz-type PDEs using an adaptive complex collocation technique. 19:1-19:6 - Harris V. Georgiou:
Intrinsic dimension estimation of the fMRI space via sparsity-promoting matrix factorization: Counting the 'brain cores' of the human brain. 20:1-20:6 - Ioannis E. Livieris, Stamatis Karlos, Vassilis Tampakas, Panagiotis E. Pintelas:
A hybrid conjugate gradient method based on the self-scaled memoryless BFGS update. 21:1-21:5 - Byron E. Moutafis, C. K. Filelis-Papadopoulos, Panagiotis E. Kyziropoulos, George A. Gravvanis:
Parallel Multi-Projection type methods on hybrid CPU/MIC cluster. 22:1-22:6
Communication Networks
- Apostolos Xenakis, Fotis Foukalas:
Cross-layer Aware TDD Frame Adaptation for FDD/TDD Carrier Aggregation in LTE-A Systems. 23:1-23:6 - Alexandros Kaloxylos:
LIVA: An efficient local breakout scheme for V2V communicatons. 24:1-24:6 - Nikolaos D. Tselikas:
Handoff in picocellular mobile networks with fast-moving users: Problems and Solutions. 25:1-25:6 - Alexandros Kaloxylos:
Network slicing for 5G networks: A survey and an analysis of future trends. 26:1-26:2
Data Privacy
- Vasileios Vlachos, Yannis C. Stamatiou, Adelina Madhja, Sotiris E. Nikoletseas:
Privacy Flag: A crowdsourcing platform for reporting and managing privacy and security risks. 27:1-27:4 - Alexandros Kostopoulos, Ioannis P. Chochliouros, Ioanna Papafili, Andreas Drakos:
Enhancing Privacy Using Crowdsourcing Mechanisms. 28:1-28:5 - T. C. Theodosiou, Dimitrios Karapiperis, Vassilios S. Verykios:
Using Wavelets for Matching Records Privately. 29:1-29:6 - Georgios P. Spathoulas, Paraskevi Vennou, Alexandros Loukidis:
Privacy preserving platform for profitable mobile crowd sensing and users' adoption. 30:1-30:6 - Ioannis P. Chochliouros, Sébastien Ziegler, Luca Bolognini, Nancy Alonistioti, Makis Stamatelatos, Panagiotis Kontopoulos, George Mourikas, Vasileios Vlachos, Nenad Gligoric, Marita Holst:
Enabling Crowd-sourcing-based Privacy Risk Assessment in EU: the Privacy Flag Project. 31:1-31:2
Security
- Angeliki Panou, Christoforos Ntantogian, Christos Xenakis:
RiSKi: A Framework for Modeling Cyber Threats to Estimate Risk for Data Breach Insurance. 32:1-32:6 - Antonis Mairgiotis, Christos Koliopanos, Lisimachos P. Kondi:
Rao based watermark detector through two-level hierarchical prior in transform domain. 33:1-33:6 - Anna Mpanti, Stavros D. Nikolopoulos, Maria Rini:
Experimental Study of the Resilience of a Graph-based Watermarking System under Edge Modifications. 34:1-34:6 - Moukoulis Achilleas, Diamantidou Eleni, Paris-Alexandros Karypidis, Minas Dasygenis:
Real time detection of suspicious objects in public areas using computer vision. 35:1-35:2 - Menelaos N. Katsantonis, Panayotis E. Fouliras, Ioannis Mavridis:
Conceptualization of Game Based Approaches for Learning and Training on Cyber Security. 36:1-36:2
eGovernment, eBusiness, eLearning & eHealth
- Omiros Iatrellis, Achilles Kameas, Panos Fitsilis:
Personalized Learning Pathways using semantic web rules. 37:1-37:6 - Konstantinos Athanasopoulos, Georgios Nikoletos, Georgios Georgiadis, Ioannis Stamelos, Spiros Skolarikis:
Process Management in the Greek Public Sector: A case study in the Municipality of Kalamaria. 38:1-38:6 - Andreas F. Gkontzis, Christoforos V. Karachristos, Chris T. Panagiotakopoulos, Elias C. Stavropoulos, Vassilios S. Verykios:
Sentiment Analysis to Track Emotion and Polarity in Student Fora. 39:1-39:6 - Nikos Petrellis, Ioannis-Emmanouil Kosmadakis, Miltiadis Vardakas, Fotios Gioulekas, Michael K. Birbas, Aris S. Lalos:
Compressing and Filtering Medical Data in a Low Cost Health Monitoring System. 40:1-40:5 - Georgios N. Kouziokas:
An Information System for Judicial and Public Administration Using Artificial Intelligence and Geospatial Data. 41:1-41:2
Programming Languages, Data Engineering & Data Management
- Stefanos Georgiou, Maria Kechagia, Diomidis Spinellis:
Analyzing Programming Languages' Energy Consumption: An Empirical Study. 42:1-42:6 - Christos Kalogirou, Michalis Spyrou, Konstantinos Theodosiou, Christos D. Antonopoulos:
Scheduling Policies for Heterogeneous, Approximate Computing Systems. 43:1-43:6 - Akrivi Vlachou:
Efficient RDF Query Processing using Multidimensional Indexing. 44:1-44:6 - Antonis Sidiropoulos, Georgios Stoupas, Dimitrios Katsaros, Yannis Manolopoulos:
The Rainbow over the Greek Departments of Computer Science/Engineering: a Bibliometric Study. 45:1-45:6 - Harris Papadakis, Nikos Michalakis, Paraskevi Fragopoulou, Costas Panagiotakis, Athanasios G. Malamos:
Movie SCoRe: Personalized Movie Recommendation on Mobile Devices. 46:1-46:6
Software Engineering & Software Applications
- Panos Fitsilis, Alex Lekatos:
Teaching software project management using agile paradigm. 47:1-47:6 - Vassilis C. Gerogiannis, Georgios Tzikas:
Using Fuzzy Linguistic 2-Tuples to Collectively Prioritize Software Requirements based on Stakeholders' Evaluations. 48:1-48:6 - Georgios Spanos, Lefteris Angelis, Dimitrios Toloudis:
Assessment of Vulnerability Severity using Text Mining. 49:1-49:6 - Olga Tsesmetzoglou, Paris Xyntarianos-Tsiropinas, Thomas Spyrou:
SAV-IT: A software tool for interpreting and presenting dynamic Street Art image maps. 50:1-50:6 - Nikolaos Gkigkelos, Christos Goumopoulos:
Greek sign language vocabulary recognition using Kinect. 51:1-51:6
MDSD I (Mobile Device & Web Software Development - Small Systems Development)
- Dimitris Skoumpourdis, Panos K. Papadopoulos, Maria G. Koziri, Nikos Tziritas, Thanasis Loukopoulos, Ioannis Anagnostopoulos:
On Improving the Speedup of Slice and Tile Level Parallelism in HEVC Using AVX2. 52:1-52:6 - Basilis Mamalis, Marios Perlitis:
Energy Balanced Clustering and Data Gathering for Large-Scale Wireless Sensor Networks. 53:1-53:6 - Nikitas Karanikolas, Antonios Liaramantzas:
Affiance Computer Science and Machining Technology for cheap and efficient Solar Energy. 54:1-54:4 - Panagiotis T. Koziokas, Nikolaos D. Tselikas, George S. Tselikis:
Usability Testing of Mobile Applications: Web vs. Hybrid Apps. 55:1-55:2
MDSD II (Mobile Device & Web Software Development - Small Systems Development)
- Ioannis Giannopoulos, Andreas Komninos, John D. Garofalakis:
Natural interaction with large map interfaces in VR. 56:1-56:6 - Nicholas Zinas, Sotirios Kontogiannis, George Kokkonis, Stavros Valsamidis, Ioannis Kazanidis:
Proposed open source architecture for Long Range monitoring. The case study of cattle tracking at Pogoniani. 57:1-57:6 - Eleni Boumpa, Ioanna Charalampou, Anargyros Gkogkidis, Athanasios Kakarountas:
Home Assistive System for Dementia. 58:1-58:6 - Eirini Charalampaki, Athanasios G. Malamos:
Tracking football players with a conventional mobile device camera. 59:1-59:2
RDI (Retrieval & Dissemination of Information)
- Theodoros Anagnostopoulos, Klimis S. Ntalianis, Christos Skourlas, Inna Sosunova, Petr Fedchenkov, Arkady B. Zaslavsky:
ToA estimation system for efficient cycling in Smart Cities. 60:1-60:4 - Matthaios Stylianidis, Eleni Galiotou, Cleo Sgouropoulou, Christos Skourlas:
Opinion mining using an LVQ neural network. 61:1-61:5 - Panayiotis Kolokythas, Andreas Komninos, Lydia Marini, John D. Garofalakis:
A lightweight algorithm for the emotional classification of crowdsourced venue reviews. 62:1-62:6 - Manolis Chalaris, Ioannis Chalaris, Stefanos Gritzalis, Cleo Sgouropoulou:
Maturity Level of the Quality Assurance Evaluation Procedures in Higher Education: A qualitative research. 63:1-63:2
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