Table of Contents

• Human Mobility Trace Acquisition and Social Interactions Monitoring for Business Intelligence Using SmartphonesAthanasios Antoniou, Evangelos Theodoridis, Ioannis Chatzigiannakis, Georgios Mylonas. 1-6 [doi]
• Semantic Driven Location Services in the Web of DataVasilios Gongolidis, Maria Kommata, Agis Papantoniou, Vassilis Loumos. 7-12 [doi]
• Augmented Audio Reality Mobile Application Specially Designed for Visually Impaired PeopleDimitrios P. Soukaras, Ioannis K. Chaniotis, Ioannis G. Karagiannis, Ilianna S. Stampologlou, Christianna A. Triantafyllou, Nikolaos D. Tselikas, Ioannis E. Foukarakis, Anthony C. Boucouvalas. 13-18 [doi]
• Artemis: Protection from Sexual Exploitation Attacks via SMSDimitrios Michalopoulos, Eustathios Papadopoulos, Ioannis Mavridis. 19-24 [doi]
• Busfinder: A Personalized Multimodal Transportation Guide with Dynamic RoutingDimitris Tsolkas, Nikos I. Passas, Christos Xenakis, Vassilis Papataxiarhis, Vassileios Tsetsos. 25-30 [doi]
• An Empirical Investigation of the Effect of Hard and Soft ICT Investment on Innovation Activity of Greek FirmsEuripidis Loukis, Spyros Arvanitis, Vasiliki Diamantopoulou. 31-36 [doi]
• A Methodology for Evaluating PSI E-infrastructures Based on Multiple Value ModelsCharalampos Alexopoulos, Euripidis Loukis, Yannis Charalabidis, I. Tagkopoulos. 37-43 [doi]
• Technological Characteristics and Tools for Web Media Companies in GreeceNikos Antonopoulos, Andreas Veglis. 44-49 [doi]
• Developing RFID-Based Systems for Security in Marine TransportationsKyprianos Papadimitriou, Dionisios N. Pnevmatikatos, Apostolos Dollas, Christos Koulamas, Stavros Aggelidakis, Petros Chatzidakis, Leonidas Vasilikiotis, Maria Emmanouilidou. 50-55 [doi]
• Experiences from the Urban Computing Impact on Urban CultureEleni Christopoulou, Dimitris Ringas, Michail Stefanidakis. 56-61 [doi]
• Proactivity in Service Based ApplicationsGeorge Vlahakis, Dimitris Apostolou. 62-67 [doi]
• Acceleration of Image Processing Algorithms Using Minimal Resources of Custom Reconfigurable HardwareJohn V. Vourvoulakis, John N. Lygouras, John A. Kalomiros. 68-73 [doi]
• Test Set Embedding into Low-Power BIST Sequences Using Maximum Bipartite MatchingIoannis Voyiatzis, K. Axiotis, N. Papaspyrou, H. Antonopoulou, Costas Efstathiou. 74-79 [doi]
• ESL as a Gateway from OpenCL to FPGAs: Basic Ideas and Methodology EvaluationGeorge Economakos. 80-85 [doi]
• Towards a Methodology for Integrating Physics Engines with Virtual Environments: A Case Study Using the REVE Platform and the Vesper3D Physics EngineGeorge Anastassakis, Themis Panayiotopoulos, Gerasimos Raptis. 86-92 [doi]
• Parallel Job Scheduling on a Dynamic Cloud Model with Variable Workload and Active BalancingIoannis A. Moschakis, Helen D. Karatza. 93-98 [doi]
• Disaster Recovery Analysis and Management Method (DRAMM): An IT Management ToolGeorge Aggelinos, Sokratis K. Katsikas. 99-104 [doi]
• Using Strand Space Model to Verify the Privacy Properties of a Fair Anonymous Authentication SchemeNikolaos Petrakos, Panayiotis Kotzanikolaou, Christos Douligeris. 105-110 [doi]
• A Stegosystem with Advanced Security Features - Simulated in MatlabAntonios S. Andreatos, Apostolos P. Leros. 111-116 [doi]
• Measuring the Occurrence of Security-Related Bugs through Software EvolutionDimitris Mitropoulos, Georgios Gousios, Diomidis Spinellis. 117-122 [doi]
• An Analysis of Privacy-Related Strategic Choices of Buyers and Sellers in E-commerce TransactionsSpyros Kokolakis, Anastasopoulou Kalliopi, Maria Karyda. 123-126 [doi]
• Privacy and Traceability in Social Networking SitesEfthymios Lalas, Anastasios Papathanasiou, Costas Lambrinoudakis. 127-132 [doi]
• Towards Privacy-Aware Target AdvertisingAristidis P. Athanasiou, Charalampos N. Raftopoulos, Eleftherios D. Thanos, Georgios V. Kritharellis, Nikolaos D. Tselikas, Ioannis E. Foukarakis, Anthony C. Boucouvalas. 133-137 [doi]
• The Deletion Operation in xBR-TreesGeorge Roumelis, Michael Vassilakopoulos, Antonio Corral. 138-143 [doi]
• TensorSplat: Spotting Latent Anomalies in TimeDanai Koutra, Evangelos E. Papalexakis, Christos Faloutsos. 144-149 [doi]
• Co-authorship Networks in Academic Research Communities: The Role of Network StrengthAnastasios Tsolakidis, Cleo Sgouropoulou, Effie Papageorgiou, Olivier Terraz, Georgios Miaoulis. 150-155 [doi]
• A Fuzzy Cognitive Map for Identifying User Satisfaction from SmartphonesVassilis C. Gerogiannis, Sotiria Papadopoulou, Elpiniki I. Papageorgiou. 156-161 [doi]
• Semantic Categorization of Web Services Based on Feature Space TransformationEfthimia Mavridou, George Hassapis, Dionisis Kehagias, Dimitrios Tzovaras. 162-167 [doi]
• Fast and Accurate k-Nearest Neighbor Classification Using Prototype Selection by ClusteringStefanos Ougiaroglou, Georgios Evangelidis. 168-173 [doi]
• Parallel Implementation of the Slope One Algorithm for Collaborative FilteringEfthalia Karydi, Konstantinos G. Margaritis. 174-179 [doi]
• Using Microworlds to Introduce Programming to NovicesYannis Papadopoulos, Stergios Tegos. 180-185 [doi]
• An Applicable Method for Evaluation of Web-Learning Platforms Content Quality and UsageIoannis Kazanidis, Stavros Valsamidis, Sotirios Kontogiannis, Alexandros Karakos. 186-191 [doi]
• A Survey of Transport Protocols for Haptic ApplicationsGeorge Kokkonis, K. Psannis, M. Roumeliotis, Sotirios Kontogiannis. 192-197 [doi]
• A Linear Algebra Approach to C-Means Clustering Using GPUs and MPIApostolos Glenis, Vu Pham. 198-203 [doi]
• A Note on the Comparison of a Class of Preconditioned Iterative MethodsGeorge A. Gravvanis, C. K. Filelis-Papadopoulos, Elias A. Lipitakis. 204-210 [doi]
• On the Algebraic Multigrid Method Based on Generic Approximate Banded InversesP. I. Matskanidis, George A. Gravvanis. 211-216 [doi]
• Implementing Basic Computational Kernels of Linear Algebra on MulticorePanagiotis D. Michailidis, Konstantinos G. Margaritis. 217-222 [doi]
• On the Numerical Modeling and Solution of a Time Harmonic 3D Wave Equation by Explicit Approximate Inverse PreconditioningA. Karamouta, C. K. Filelis-Papadopoulos, George A. Gravvanis, M. T. Chryssomallis. 223-227 [doi]
• Design of a Tactile Display Based on a High Power CMUT ArrayVasilios G. Chouvardas, Amalia N. Miliou, Miltiadis N. Hatalis. 228-233 [doi]
• Congestion Avoidance in Wireless Sensor Networks: A SurveyStelios E. Ploumis, Aggeliki Sgora, Dionisis Kandris, Dimitrios D. Vergados. 234-239 [doi]
• An Adaptive Video Transmission Algorithm to Improve Quality of Experience over LTE Access NetworksDimitrios J. Vergados, Angelos Michalas, Aggeliki Sgora, Dimitrios D. Vergados. 240-244 [doi]
• A New Approach to Gradual Video Transition DetectionK. I. Koumousis, Vassilis E. Fotopoulos, Athanassios N. Skodras. 245-249 [doi]
• Performance Evaluation of 3D Stereo Video Streaming over IP NetworksAthanasios Kordelas, Tasos Dagiuklas, Ilias Politis, Stavros Kotsopoulos. 250-255 [doi]
• Eco-labeling Greek Schools for Energy Efficiency over IPv6K. Koumoutsos, Emmanouel A. Varvarigos, V. Nikolopoulos, A. Liakopoulos. 256-260 [doi]
• Integration Middleware for Collection and Monitoring Environmental Parameters in PortsChristos E. Alexakos, Panagiotis Konstantinopoulos. 261-265 [doi]
• PLATO - Intelligent Middleware Platform for the Collection, Analysis, Processing of Data from Multiple Heterogeneous Sensor Systems and Application Development for Business IntelligenceLeonidas Perlepes, Christos Smailis, Dimitris Dres, Dimitris Drakoulis, John Soldatos. 266-270 [doi]
• ROTA: An Archipelago-Wide Area Network for High Speed Communication to ShipsIoannis Papaefstathiou, Euripides Sotiriades, Stratos Apostolakis, Apostolos Dollas, Pantelis N. Karamolegkos, Marios Logaras, Ioannis Chatzigiannakis, Leonidas Vasilikiotis, Maria Emmanouilidou, Stavros Aggelidakis, Petros Hatzidakis. 271-275 [doi]
• Wireless Sensor Networking, Automation Technologies and Machine to Machine Developments on the Path to the Internet of ThingsVangelis Gazis, Konstantinos Sasloglou, Nikolaos Frangiadakis, Panayotis Kikiras. 276-282 [doi]
• Managing Forest Fires with i-Protect Fire Simulation ModuleIoannis Filippopoulos, Georgios I. Stamoulis, Panayotis Kikiras. 283-289 [doi]
• Applying Learning Analytics in an Open Personal Learning Environment: A Quantitative ApproachEleni Koulocheri, Alexandros Soumplis, Michalis Nik Xenos. 290-295 [doi]
• Measuring and Mining LMS DataIoannis Kazanidis, Stavros Valsamidis, Sotirios Kontogiannis, Alexandros Karakos. 296-301 [doi]
• Perceived Usability Evaluation of Learning Management Systems: A First Step towards Standardization of the System Usability Scale in GreekChristos Katsanos, Nikolaos K. Tselios, Michalis Nik Xenos. 302-307 [doi]
• Cellular Automata on FPGAs for Image ProcessingIoannis Katis, Georgios Ch. Sirakoulis. 308-313 [doi]
• WDM Switching Module Based on Active Microring Resonators: Applications to Metro NetworksHercules Simos, Adonis Bogris, Nikos Raptis, Dimitris Syvridis. 314-319 [doi]
• A Forest Fire Detection System: The Meleager ApproachVassileios Tsetsos, Odysseas Sekkas, G. Tsoublekas, Stathes Hadjiefthymiades, Evangelos Zervas. 320-326 [doi]
• On the Use of Optimal Stopping Theory for Cache Consistency ChecksManos Spanoudakis, Dimitris Lorentzos, Christos Anagnostopoulos, Stathes Hadjiefthymiades. 327-332 [doi]
• Robust Line Detection in Images of Building Facades using Region-based Weighted Hough TransformTheocharis Tsenoglou, Nikolaos Vassilas, Djamchid Ghazanfarpour. 333-338 [doi]
• Model-Based Engineering of Multi-platform, Synchronous and Collaborative UIs - Extending UsiXML for Polymorphic User Interface SpecificationGeorge Vellis, Dimitrios Kotsalis, Demosthenes Akoumianakis, Jean Vanderdonckt. 339-344 [doi]
• Advanced Database Design and Modern Web Technologies Used in Nutrition Software DesignNikitas N. Karanikolas, Anastasia Tritaki, Oleg Karavasileiadis. 345-350 [doi]
• Efficient Energy Consumption's Measurement on Android DevicesKostas Kapetanakis, Spyros Panagiotakis. 351-356 [doi]
• EasyTracker: An Android Application for Capturing Mobility BehaviorAlexandros Doulamis, Nikos Pelekis, Yannis Theodoridis. 357-362 [doi]
• Efficient Support of Context-Driven Interfaces for Mobile DevicesVasilios Stefanis, Athanasios Plessas, Andreas Komninos, John D. Garofalakis. 363-368 [doi]
• Secure Wireless Infrastructures and Mobile Learning for Deaf and Hard-of-Hearing StudentsPetros Belsis, Stefanos Gritzalis, Catherine Marinagi, Christos Skourlas, Dimitris Vassis. 369-374 [doi]
• Design and Implementation of an E-exam System Based on the Android PlatformGeorge Meletiou, Ioannis Voyiatzis, Vera Stavroulaki, Cleo Sgouropoulou. 375-380 [doi]
• Integration of a System for Discussions Study in Text-Based Computer-Mediated CommunicationKiriakos Patriarcheas, Michalis Nik Xenos. 381-386 [doi]
• Multilingual Educational Repositories: Breaking Down the Language BarrierAnastasios Koutoumanos, Vasilis Protonotarios. 387-392 [doi]
• An Ontology-Based Approach in Learning Programming LanguagesChristos Pierrakeas, Georgia D. Solomou, Achilles Kameas. 393-398 [doi]
• Introducing a Collaborative Peer-Evaluation Learning Model in Higher Education Programming-Based CoursesKaterina Georgouli, Cleo Sgouropoulou, Ilias Skalkidis, Charilaos A. Tsetsekas. 399-404 [doi]
• I.P.AD.: An Integrated Project Management and Instructional Systems Development Model for E-learningKonstantinos Chimos, Michail Basios, Theodoros Karvounidis, Ioannis Kostis, Ioannis Katsanakis, Christos Douligeris. 405-411 [doi]
• Challenges and Solutions in Electronic Patient Records Management Using Wireless Sensor NetworksPetros Belsis, Dimitris Vassis. 412-415 [doi]
• Building Trust in Ad Hoc Distributed Resource-Sharing Networks Using Reputation-Based SystemsGeorge Hatzivasilis, Charalampos Manifavas. 416-421 [doi]
• Maritime Clouds for the European PortsKleanthis Dellios, Despina Polemi. 422-426 [doi]
• Secure Management of Medical Data in Wireless EnvironmentsDimitris Vassis, Petros Belsis, Christos Skourlas. 427-432 [doi]
• HERMES: A Tool for Querying Heterogeneous Data StoresEuclid Keramopoulos, Dimitrios Dervos, Ignatios S. Deligiannis, Georgios Evangelidis, Philippos Pouyioutas. 433-438 [doi]
• An Ad Hoc-Based ERP for Medical Treatment Provision in Crisis ConditionsDimitris Vassis, B. Zafeiris, Christos Skourlas, Petros Belsis. 439-444 [doi]
• Fuzzy Lattice Reasoning (FLR) Extensions to Lattice-Valued LogicVassilis G. Kaburlasos. 445-448 [doi]
• TheMa: An API for Mining Linked DatasetsChrysostomos Tsoukalas, Dimitrios Dervos, Jorge Martínez Gil, José Francisco Aldana Montes. 449-453 [doi]
• A Workbench for Extractive Summarizing MethodsNikitas N. Karanikolas, Eleni Galiotou, Christodoulos Tsoulloftas. 454-458 [doi]