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Δημοσιεύσεις

2016

Plessas, Athanasios; Dionysiou, Ioanna

An Investigation on the Application Developer Attitude Towards Greek Open Government Data Inproceedings

In Proceedings of the 20th Pan-Hellenic Conference on Informatics, pp. 44:1–44:4, ACM, 2016, ISBN: 978-1-4503-4789-1.

Abstract | Links | BibTeX | Ετικέτες: Open Data, Open Government Data, Public Sector Information

Garofalakis, John; Plessas, Konstantinos; Plessas, Athanasios

A semi-automatic system for the consolidation of Greek legislative texts Inproceedings

Proceedings of the 20th Pan-Hellenic Conference on Informatics, pp. 1:1–1:6, ACM, New York, NY, USA, 2016, ISBN: 978-1-4503-4789-1.

Abstract | Links | BibTeX | Ετικέτες: Greek legislation, law revisions, law text analysis, natural language processing, regular expressions

Garofalakis, John; Plessas, Konstantinos; Plessas, Athanasios

Automatic identification, extraction and application of textual amendments in Greek legislative texts Inproceedings

Legal Knowledge and Information Systems. JURIX 2016: The Twenty-Ninth Annual Conference, pp. 187-190, IOS Press, 2016, ISBN: 978-1-61499-726-9.

Abstract | Links | BibTeX | Ετικέτες: Greek legislation, legal Artificial Intelligence, natural language processing, regular expressions, textual amendments

Plessas, Athanasios; Stefanis, Vassilios; Komninos, Andreas; Garofalakis, John

Field Evaluation of Context Aware Adaptive Interfaces for Efficient Contact Retrieval Journal Article

Pervasive and Mobile Computing, 35 , pp. 51-64, 2016, ISSN: 1574-1192.

Abstract | Links | BibTeX | Ετικέτες: context awareness, mobile personal information management, mobile user interfaces

2015

Garofalakis, John; Plessas, Konstantinos; Plessas, Athanasios

Automated Analysis of Greek Legislative Texts for Version Control: Limitations, Caveats and Challenges Inproceedings

Proceedings of the 19th Panhellenic Conference on Informatics, pp. 115–116, ACM, Athens, Greece, 2015, ISBN: 978-1-4503-3551-5.

Abstract | Links | BibTeX | Ετικέτες: law text analysis, legislation, natural language processing, version control

Plessas, Athanasios; Georgiadou, Olga; Stefanis, Vassilios; Komninos, Andreas; Garofalakis, John

Assessing Physical Location as a Potential Contextual Cue For Adaptive Mobile Contact Lists Inproceedings

Ubiquitous Computing and Communications (IUCC), 2015 IEEE International Conference on, pp. 1316-1324, IEEE, 2015, ISBN: 978-1-5090-0153-8.

Abstract | Links | BibTeX | Ετικέτες: adaptive contact list, call prediction, context awareness, physical location

Garofalakis, John; Georgoulas, Ioannis; Komninos, Andreas; Ntentopoulos, Periklis; Plessas, Athanasios

Sensing Airports' Traffic by Mining Location Sharing Social Services Book Chapter

Daniel, Florian ; Diaz, Oscar (Ed.): Current Trends in Web Engineering: 15th International Conference, ICWE 2015 Workshops, NLPIT, PEWET, SoWEMine, Rotterdam, The Netherlands, June 23-26, 2015. Revised Selected Papers, pp. 131–140, Springer International Publishing, 2015, ISBN: 978-3-319-24800-4.

Abstract | Links | BibTeX | Ετικέτες: Check-ins, Facebook, Foursquare, Location sharing services, Ubiquitous social computing

2014

Garofalakis, John; Georgoulas, Ioannis; Komninos, Andreas; Ntentopoulos, Periklis; Plessas, Athanasios

Location Sharing Services As Sensors for Analyzing Airports' Traffic Inproceedings

Proceedings of the 11th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, pp. 395–396, ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering), London, United Kingdom, 2014, ISBN: 978-1-63190-039-6.

Abstract | Links | BibTeX | Ετικέτες: Check-ins, Foursquare, Location sharing services, Ubiquitous social computing

Stefanis, Vassilios; Plessas, Athanasios; Komninos, Andreas; Garofalakis, John

Frequency and recency context for the management and retrieval of personal information on mobile devices Journal Article

Pervasive and Mobile Computing, 15 , pp. 100 - 112, 2014, ISSN: 1574-1192, (Special Issue on Information Management in Mobile ApplicationsSpecial Issue on Data Mining in Pervasive Environments).

Abstract | Links | BibTeX | Ετικέτες: call prediction, Context, mobile personal information management

Komninos, Andreas; Astrantzi, Marianna; Plessas, Athanasios; Stefanis, Vassilios; Garofalakis, John

Non-verbal audio and tactile mobile navigation Inproceedings

Wireless and Mobile Computing, Networking and Communications (WiMob), 2014 IEEE 10th International Conference on, pp. 314-321, IEEE, 2014.

Abstract | Links | BibTeX | Ετικέτες: audio navigation, implicit navigation, tactile navigation, urban environments

2013

Garofalakis, John; Lagiou, Eirini; Plessas, Athanasios

Use of Web 2.0 Tools for Teaching Physics in Secondary Education Journal Article

International Journal of Information and Education Technology, 3 (1), pp. 6-9, 2013, ISSN: 2010-3689.

Abstract | Links | BibTeX | Ετικέτες: E-learning, learning platforms, secondary education, teaching tools, Web 2.0

Stefanis, Vassilios; Komninos, Andreas; Plessas, Athanasios; Garofalakis, John

An Interface for Context-aware Retrieval of Mobile Contacts Inproceedings

Proceedings of the 15th International Conference on Human-computer Interaction with Mobile Devices and Services, pp. 492–497, ACM, Munich, Germany, 2013, ISBN: 978-1-4503-2273-7.

Abstract | Links | BibTeX | Ετικέτες: context-awareness, mobile contact lists, mobile information retrieval

Plessas, Athanasios; Stefanis, Vassilios; Komninos, Andreas; Garofalakis, John

Using Communication Frequency and Recency Context to Facilitate Mobile Contact List Retrieval Journal Article

International Journal of Handheld Computing Research (IJHCR), 4 (4), pp. 52–71, 2013, ISSN: 1947-9158.

Abstract | Links | BibTeX | Ετικέτες: Call Log Analysis, call prediction, Mobile Contact List, Mobile Contact Retrieval, Mobile Context

Komninos, Andreas; Stefanis, Vassilios; Plessas, Athanasios; Besharat, Jeries

Capturing Urban Dynamics with Scarce Check-In Data Journal Article

IEEE Pervasive Computing, 12 (4), pp. 20-28, 2013, ISSN: 1536-1268.

Abstract | Links | BibTeX | Ετικέτες: augmented reality, context-aware services, ubiquitous computing, Web 2.0

2012

Stefanis, Vassilios; Plessas, Athanasios; Komninos, Andreas; Garofalakis, John

Efficient Support of Context-Driven Interfaces for Mobile Devices Inproceedings

Informatics (PCI), 2012 16th Panhellenic Conference on, pp. 363-368, IEEE, 2012, ISBN: 978-1-4673-2720-6.

Abstract | Links | BibTeX | Ετικέτες: context awareness, dimensionality reduction, FastMap performance

Stefanis, Vassilios; Plessas, Athanasios; Komninos, Andreas; Garofalakis, John

Patterns of Usage and Context in Interaction with Communication Support Applications in Mobile Devices Inproceedings

Proceedings of the 14th International Conference on Human-computer Interaction with Mobile Devices and Services, pp. 25–34, ACM, San Francisco, California, USA, 2012, ISBN: 978-1-4503-1105-2.

Abstract | Links | BibTeX | Ετικέτες: contact lists, context awareness, mobile pim

Komninos, Andreas; Barrie, Peter; Stefanis, Vassilios; Plessas, Athanasios

Urban Exploration Using Audio Scents Inproceedings

Proceedings of the 14th International Conference on Human-computer Interaction with Mobile Devices and Services, pp. 349–358, ACM, San Francisco, California, USA, 2012, ISBN: 978-1-4503-1105-2.

Abstract | Links | BibTeX | Ετικέτες: audio mixed reality, implicit navigation, urban environments

Garofalakis, John; Koskeris, Andreas; Michalopoulos, Sotirios; Plessas, Athanasios; Stefanis, Vassilios

A Web and mobile-based system for the coordination of civil protection authorities and population warning Inproceedings

Boustras, Georgios; Boukas, Nikolaos (Ed.): Proceedings of the 1st International Conference in Safety and Crisis Management in the Construction, Tourism and SME Sectors, pp. 238–246, Universal-Publishers BrownWalker Press, 2012, ISBN: 9781612335575.

Abstract | BibTeX | Ετικέτες: early warning, environmental crisis management, first response

2011

Alimisis, Dimitris; Plessas, Athanasios

Teacher Distance Training in Educational Robotics through Synchronous Audiographic Conferencing: towards a learner-centered approach Inproceedings

Bastiaens, Theo; Ebner, Martin (Ed.): Proceedings of EdMedia: World Conference on Educational Media and Technology 2011, pp. 901–906, Association for the Advancement of Computing in Education (AACE), Lisbon, Portugal, 2011, ISBN: 978-1-880094-89-1.

Abstract | Links | BibTeX | Ετικέτες:

Plessas, Athanasios; Alimisis, Dimitris

Διδάσκοντας Εκπαιδευτική Ρομποτική σε Εκπαιδευτικούς μέσω Διαδικτυακής Πλατφόρμας Τηλεκπαίδευσης Inproceedings

Πρακτικά 2ου Πανελληνίου Συνεδρίου "Ένταξη και Χρήση των ΤΠΕ στην Εκπαιδευτική Διαδικασία", pp. 707-717, 2011, ISBN: 978-960-99782-0-0.

Abstract | Links | BibTeX | Ετικέτες: εκπαιδευτική ρομποτική, πλατφόρμα Centra, σύγχρονη τηλεκπαίδευση

Komninos, Andreas; Plessas, Athanasios; Stefanis, Vassilios; Garofalakis, John

Context Dimensionality Reduction for Mobile Personal Information Access Inproceedings

Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (IC3K 2011), pp. 485-490, 2011, ISBN: 978-989-8425-79-9.

Abstract | Links | BibTeX | Ετικέτες: context awareness, dimensionality reduction, mobile personal information access

Komninos, Andreas; Plessas, Athanasios; Stefanis, Vassilios; Garofalakis, John

Application of Dimensionality Reduction Techniques for Mobile Social Context Inproceedings

Proceedings of the 13th International Conference on Ubiquitous Computing, pp. 583–584, ACM, Beijing, China, 2011, ISBN: 978-1-4503-0630-0.

Abstract | Links | BibTeX | Ετικέτες: context awareness, dimensionality reduction, mobile personal information access

2010

Garofalakis, John; Koskeris, Andreas; Plessas, Athanasios; Stefanis, Vassilios

An Integration Platform of Social Networking Applications to Support Life Long Learning in Rural Territories: the SoRuraLL Virtual Learning World Environment’ Inproceedings

Proceedings of International Conference on Social Applications for Lifelong Learning -- SALL 2010, pp. 104–109, 2010, ISSN: 1792-586X.

Abstract | Links | BibTeX | Ετικέτες: life long learning, rural digital divide, social e-learning, Social networking

Plessas, Athanasios; Spiliotopoulou, Vassiliki

Ανάλυση σχολικών βιβλίων Πληροφορικής: Η περίπτωση των ηλεκτρονικών πηγών Inproceedings

Πρακτικά Εργασιών 7ου Πανελλήνιου Συνεδρίου με Διεθνή Συμμετοχή «Οι ΤΠΕ στην Εκπαίδευση», pp. 255–262, 2010.

Links | BibTeX | Ετικέτες: ανάλυση σχολικών βιβλίων, αξιολόγηση ηλεκτρονικών πηγών, διδασκαλία Πληροφορικής και ιστοσελίδες

2008

Plessas, Athanasios; Garofalakis, John

A Route Guidance System Against Traffic Congestion Following a Constrained System Optimal Model Inproceedings

15th World Congress on Intelligent Transport Systems and ITS America's 2008 Annual Meeting, pp. 1–10, 2008.

Abstract | BibTeX | Ετικέτες: constrained system optimal algorithm, route guidance, traffic congestion, vehicle navigation

Boufardea, Evangelia; Garofalakis, John; Plessas, Athanasios

A Dynamic Voice Portal for Delivery of Cultural Content Inproceedings

Internet and Web Applications and Services, 2008. ICIW '08. Third International Conference on, pp. 186-191, IEEE, 2008, ISBN: 978-0-7695-3163-2.

Abstract | Links | BibTeX | Ετικέτες: IVR systems, PHP, speech recognition, Voice portal, VoiceXML

2007

Garofalakis, John; Papapoulias, Pantelis; Plessas, Athanasios

Representation of Classic MAPS for Mobile Devices. An Interactive Mobile Map Application Inproceedings

Personal, Indoor and Mobile Radio Communications, 2007. PIMRC 2007. IEEE 18th International Symposium on, pp. 1-5, 2007, ISBN: 978-1-4244-1144-3.

Abstract | Links | BibTeX | Ετικέτες: mobile computing, mobile devices, mobile map application

Garofalakis, John; Giannakoudi, Theodoula; Koskeris, Andreas; Michalopoulos, Sotirios; Plessas, Athanasios

GIS-based Monitoring and Analysis of Environmental and Epidemiological Factors Inproceedings

Proceedings of the 11th Panhellenic Conference on Informatics, pp. 395–403, New Technologies Publications, 2007, ISBN: 978-960-89784-2-3 .

Abstract | Links | BibTeX | Ετικέτες: Environment surveillance, environmental monitoring, GI S-based system, industrial premises, public health factors, risk assessment analysis

Garofalakis, John; Nakou, Polyxeni; Plessas, Athanasios

Vehicle Routing and Road Traffic Simulation: A Smart Navigation System Inproceedings

Proceedings of the 11th Panhellenic Conference on Informatics, pp. 611–623, New Technologies Publications, 2007, ISBN: 978-960-89784-2-3 .

Abstract | Links | BibTeX | Ετικέτες: In-Vehicle Routing Algorithms, Intelligent Transportation Systems, Road Traffic Simulation, traffic congestion, Traffic Management Systems

Andriakopoulou, Eirini; Garofalakis, John; Plessas, Athanasios

A Mobile Web Map Application for Route Discovery with Device Independent Characteristics Inproceedings

Proceedings of the 2007 Euro American Conference on Telematics and Information Systems, pp. 31:1–31:6, ACM, Faro, Portugal, 2007, ISBN: 978-1-59593-598-4.

Abstract | Links | BibTeX | Ετικέτες: device independence, mobile application, pedestrian navigation, route guidance

2006

Garofalakis, John; Michail, Theofanis Aristofanis -; Plessas, Athanasios

Web Based Device Independent Mobile Map Applications.: The m-CHARTIS System Inproceedings

Proceedings of the 15th International Conference on World Wide Web, pp. 999–1000, ACM, Edinburgh, Scotland, 2006, ISBN: 1-59593-323-9.

Abstract | Links | BibTeX | Ετικέτες: handheld devices, mobile cartography, mobile devices, mobile map application