gevan

Professor (field of expertise: Databases)
Department of Applied Informatics, School of Information Sciences, University of Macedonia
156 Egnatia Str., GR-54006, Thessaloniki, Greece
gevan at uom.gr or gevan at uom.edu.gr or gevan at acm.org
Office: #228 / Phone: +30 2310 891844 / Fax: +30 2310 891808

Office hours: Mon 11-12, Wed 11-12

2016
[90] Using open source technologies and open internet resources for building an interactive video based learning environment that supports learning analytics (Kleftodimos Alexandros, Evangelidis Georgios), In Smart Learning Environments, Springer, volume 3, 2016. [bibtex] [pdf] [doi]
[89] Erratum to: Three novel indirect indicators for the assessment of papers and authors based on generations of citations (Fragkiadaki Eleni, Evangelidis Georgios), In Scientometrics, volume 108, 2016. [bibtex] [pdf] [doi]
[88] Three novel indirect indicators for the assessment of papers and authors based on generations of citations (Fragkiadaki Eleni, Evangelidis Georgios), In Scientometrics, volume 106, 2016. [bibtex] [pdf] [doi]
[87] RHC: a non-parametric cluster-based data reduction for efficient k-NN classification (Ougiaroglou Stefanos, Evangelidis Georgios), In Pattern Anal. Appl., volume 19, 2016. [bibtex] [pdf] [doi]
[86] Efficient editing and data abstraction by finding homogeneous clusters (Ougiaroglou Stefanos, Evangelidis Georgios), In Ann. Math. Artif. Intell., volume 76, 2016. [bibtex] [pdf] [doi]
[85] An Interactive Video-based Learning Environment that Supports Learning Analytics for Teaching 'Image Editing' (Kleftodimos Alexandros, Evangelidis Georgios), In Proceedings of the LAK 2016 Workshop on Smart Environments and Analytics in Video-Based Learning, Edinburgh, Scotland, April 26, 2016. (Giannakos Michail N., Sampson Demetrios G., Kidzinski Lukasz, Pardo Abelardo, eds.), CEUR-WS.org, volume 1579, 2016. [bibtex] [pdf]
[84] Efficient Support Vector Machine Classification Using Prototype Selection and Generation (Ougiaroglou Stefanos, Diamantaras Konstantinos I., Evangelidis Georgios), In Artificial Intelligence Applications and Innovations - 12th IFIP WG 12.5 International Conference and Workshops, AIAI 2016, Thessaloniki, Greece, September 16-18, 2016, Proceedings (Iliadis Lazaros S., Maglogiannis Ilias, eds.), Springer, volume 475, 2016. [bibtex] [pdf] [doi]
2015
[83] Applying Prototype Selection and Abstraction Algorithms for Efficient Time-Series Classification (Ougiaroglou Stefanos, Karamitopoulos Leonidas, Tatoglou Christos, Evangelidis Georgios, Dervos Dimitris A.), Chapter in (Koprinkova-Hristova Petia, Mladenov Valeri, Kasabov Nikola K., eds.), Springer International Publishing, 2015. [bibtex] [pdf] [doi]
[82] FHC: an adaptive fast hybrid method for \emphk-NN classification (Ougiaroglou Stefanos, Evangelidis Georgios, Dervos Dimitris A.), In Logic Journal of the IGPL, volume 23, 2015. [bibtex] [pdf] [doi]
[81] Directory of hellenic academic and research entities (D.H.A.R.E.) (Dervos Dimitris A., Evangelidis Georgios, Ntonas Kostas, Petridis Thanos, Nitsos Ilias), In Proceedings of the 19th Panhellenic Conference on Informatics, PCI 2015, Athens, Greece, October 1-3, 2015 (Karanikolas Nikitas N., Akoumianakis Demosthenes, Nikolaidou Mara, Vergados Dimitrios D., Xenos Michalis, Giaglis George M., Gritzalis Stefanos, Merakos Lazaros F., Tsanakas Panagiotis, Sgouropoulou Cleo, eds.), ACM, 2015. [bibtex] [pdf] [doi]
[80] Dealing with noisy data in the context of k-NN Classification (Ougiaroglou Stefanos, Evangelidis Georgios), In Proceedings of the 7th Balkan Conference on Informatics Conference, BCI '15, Craiova, Romania, September 2-4, 2015 (Badica Costin, Manolopoulos Yannis, Cosulschi Mirel, Eleftherakis George, Leon Florin, eds.), ACM, 2015. [bibtex] [pdf] [doi]
2014
[79] Review of the indirect citations paradigm: theory and practice of the assessment of papers, authors and journals (Fragkiadaki Eleni, Evangelidis Georgios), In Scientometrics, volume 99, 2014. [bibtex] [pdf] [doi]
[78] Efficient data abstraction using weighted IB2 prototypes (Ougiaroglou Stefanos, Evangelidis Georgios), In Comput. Sci. Inf. Syst., volume 11, 2014. [bibtex] [pdf] [doi]
[77] Efficient \textdollar\textdollark\textdollar\textdollar k -NN classification based on homogeneous clusters (Ougiaroglou Stefanos, Evangelidis Georgios), In Artif. Intell. Rev., volume 42, 2014. [bibtex] [pdf] [doi]
[76] WebDR: A Web Workbench for Data Reduction (Ougiaroglou Stefanos, Evangelidis Georgios), In Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2014, Nancy, France, September 15-19, 2014. Proceedings, Part III (Calders Toon, Esposito Floriana, Hüllermeier Eyke, Meo Rosa, eds.), Springer, volume 8726, 2014. [bibtex] [pdf] [doi]
[75] Exploring Student Viewing Behaviors in Online Educational Videos (Kleftodimos Alexandros, Evangelidis Georgios), In IEEE 14th International Conference on Advanced Learning Technologies, ICALT 2014, Athens, Greece, July 7-10, 2014, IEEE Computer Society, 2014. [bibtex] [pdf] [doi]
[74] EHC: Non-parametric Editing by Finding Homogeneous Clusters (Ougiaroglou Stefanos, Evangelidis Georgios), In Foundations of Information and Knowledge Systems - 8th International Symposium, FoIKS 2014, Bordeaux, France, March 3-7, 2014. Proceedings (Beierle Christoph, Meghini Carlo, eds.), Springer, volume 8367, 2014. [bibtex] [pdf] [doi]
[73] Using metrics and cluster analysis for analyzing learner video viewing behaviours in educational videos (Kleftodimos Alexandros, Evangelidis Georgios), In 11th IEEE/ACS International Conference on Computer Systems and Applications, AICCSA 2014, Doha, Qatar, November 10-13, 2014, IEEE Computer Society, 2014. [bibtex] [pdf] [doi]
2013
[72] An Extensive Experimental Study on the Cluster-based Reference Set Reduction for speeding-up the k-NN Classifier (Ougiaroglou Stefanos, Evangelidis Georgios, Dervos Dimitrios), In CoRR, volume abs/1309.7750, 2013. [bibtex] [pdf]
[71] An overview of web mining in education (Kleftodimos Alexandros, Evangelidis Georgios), In 17th Panhellenic Conference on Informatics, PCI 2013, Thessaloniki, Greece - September 19 - 21, 2013 (Ketikidis Panayiotis H., Margaritis Konstantinos G., Vlahavas Ioannis P., Chatzigeorgiou Alexander, Eleftherakis George, Stamelos Ioannis, eds.), ACM, 2013. [bibtex] [pdf] [doi]
[70] Applying General-Purpose Data Reduction Techniques for Fast Time Series Classification (Ougiaroglou Stefanos, Karamitopoulos Leonidas, Tatoglou Christos, Evangelidis Georgios, Dervos Dimitrios), In Artificial Neural Networks and Machine Learning - ICANN 2013 - 23rd International Conference on Artificial Neural Networks, Sofia, Bulgaria, September 10-13, 2013. Proceedings (Mladenov Valeri, Koprinkova-Hristova Petia D., Palm Günther, Villa Alessandro E. P., Appollini Bruno, Kasabov Nikola, eds.), Springer, volume 8131, 2013. [bibtex] [pdf] [doi]
[69] A Framework for Recording, Monitoring and Analyzing Learner Behavior while Watching and Interacting with Online Educational Videos (Kleftodimos Alexandros, Evangelidis Georgios), In IEEE 13th International Conference on Advanced Learning Technologies, ICALT 2013, Beijing, China, July 15-18, 2013, IEEE Computer Society, 2013. [bibtex] [pdf] [doi]
[68] AIB2: an abstraction data reduction technique based on IB2 (Ougiaroglou Stefanos, Evangelidis Georgios), In Balkan Conference in Informatics, BCI '13, Thessaloniki, Greece, September 19-21, 2013 (Diamantaras Kostas I., Evangelidis Georgios, Manolopoulos Yannis, Georgiadis Christos K., Kefalas Petros, Stamatis Demosthenes, eds.), ACM, 2013. [bibtex] [pdf] [doi]
[67] Balkan Conference in Informatics, BCI '13, Thessaloniki, Greece, September 19-21, 2013, (Diamantaras Kostas I., Evangelidis Georgios, Manolopoulos Yannis, Georgiadis Christos K., Kefalas Petros, Stamatis Demosthenes, eds.), ACM, 2013. [bibtex] [pdf]
2012
[66]Critical Analysis of Designing a Graphical Query Language (Keramopoulos Euclid, Dervos Dimitris., Deligiannis Ignatios, Evangelidis Georgios, Pouyioutas Philippos), In EDULEARN12 Proceedings, IATED, 2012. [bibtex]
[65] Fast and Accurate k-Nearest Neighbor Classification Using Prototype Selection by Clustering (Ougiaroglou Stefanos, Evangelidis Georgios), In 16th Panhellenic Conference on Informatics, PCI 2012, Piraeus, Greece, October 5-7, 2012, IEEE Computer Society, 2012. [bibtex] [pdf] [doi]
[64] HERMES: A Tool for Querying Heterogeneous Data Stores (Keramopoulos Euclid, Dervos Dimitrios, Deligiannis Ignatios S., Evangelidis Georgios, Pouyioutas Philippos), In 16th Panhellenic Conference on Informatics, PCI 2012, Piraeus, Greece, October 5-7, 2012, IEEE Computer Society, 2012. [bibtex] [pdf] [doi]
[63] A Fast Hybrid k-NN Classifier Based on Homogeneous Clusters (Ougiaroglou Stefanos, Evangelidis Georgios), In Artificial Intelligence Applications and Innovations - 8th IFIP WG 12.5 International Conference, AIAI 2012, Halkidiki, Greece, September 27-30, 2012, Proceedings, Part I (Iliadis Lazaros S., Maglogiannis Ilias, Papadopoulos Harris, eds.), Springer, volume 381, 2012. [bibtex] [pdf] [doi]
[62] An Adaptive Hybrid and Cluster-Based Model for Speeding Up the k-NN Classifier (Ougiaroglou Stefanos, Evangelidis Georgios, Dervos Dimitrios), In Hybrid Artificial Intelligent Systems - 7th International Conference, HAIS 2012, Salamanca, Spain, March 28-30th, 2012. Proceedings, Part II (Corchado Emilio, Snásel Václav, Abraham Ajith, Wozniak Michal, Graña Manuel, Cho Sung-Bae, eds.), Springer, volume 7209, 2012. [bibtex] [pdf] [doi]
[61] A Simple Noise-Tolerant Abstraction Algorithm for Fast k-NN Classification (Ougiaroglou Stefanos, Evangelidis Georgios), In Hybrid Artificial Intelligent Systems - 7th International Conference, HAIS 2012, Salamanca, Spain, March 28-30th, 2012. Proceedings, Part II (Corchado Emilio, Snásel Václav, Abraham Ajith, Wozniak Michal, Graña Manuel, Cho Sung-Bae, eds.), Springer, volume 7209, 2012. [bibtex] [pdf] [doi]
[60] Efficient dataset size reduction by finding homogeneous clusters (Ougiaroglou Stefanos, Evangelidis Georgios), In Balkan Conference in Informatics, 2012, BCI '12, Novi Sad, Serbia, September 16-20, 2012 (Ivanovic Mirjana, Budimac Zoran, Radovanovic Milos, eds.), ACM, 2012. [bibtex] [pdf] [doi]
2011
[59]Meteorological Data Mining: Exploiting Domain Expertise in the Class Imbalance Problem (Tsagalidis Evangelos, Evangelidis Georgios), In Proceedings of the 7th international conference on advanced data mining and applications (ADMA), 2011. [bibtex]
[58]Improving query efficiency in high dimensional point indexes (Outsios Evangelos, Evangelidis Georgios), In International Conference on Integrated Information (IC-ININFO), 2011. [bibtex]
[57]Dimensionality Curse, Concentration Phenomenon and the KDB tree (Kouiroukidis Nikolaos, Evangelidis Georgios), In International Conference on Integrated Information (IC-ININFO), 2011. [bibtex]
[56] f-Value: measuring an article's scientific impact (Fragkiadaki Eleni, Evangelidis Georgios, Samaras Nikolaos, Dervos Dimitrios), In Scientometrics, volume 86, 2011. [bibtex] [pdf] [doi]
[55]Model-driven Application Development Enabling Information Integration (Voulalas Georgios, Evangelidis Georgios), In WEBIST 2011, Proceedings of the 7th International Conference on Web Information Systems and Technologies, Noordwijkerhout, The Netherlands, 6-9 May, 2011 (Cordeiro José, Filipe Joaquim, eds.), SciTePress, 2011. [bibtex]
[54] A fast hybrid classification algorithm based on the minimum distance and the k-NN classifiers (Ougiaroglou Stefanos, Evangelidis Georgios, Dervos Dimitrios), In Fourth International Conference on Similarity Search and Applications, SISAP 2011, Lipari Island, Italy, June 30 - July 01, 2011 (Ferro Alfredo, ed.), ACM, 2011. [bibtex] [pdf] [doi]
[53] Data Node Splitting Policies for Improved Range Query Efficiency in k-dimensional Point Data Indexes (Outsios Evangelos, Evangelidis Georgios), In 15th Panhellenic Conference on Informatics, PCI 2011, Kastoria, Greece, September 30 - October 2, 2011 (Angelidis Pantelis, Michalas Angelos, eds.), IEEE Computer Society, 2011. [bibtex] [pdf] [doi]
[52] The Effects of Dimensionality Curse in High Dimensional kNN Search (Kouiroukidis Nikolaos, Evangelidis Georgios), In 15th Panhellenic Conference on Informatics, PCI 2011, Kastoria, Greece, September 30 - October 2, 2011 (Angelidis Pantelis, Michalas Angelos, eds.), IEEE Computer Society, 2011. [bibtex] [pdf] [doi]
2010
[51] Maximum Hail Size Prediction (Tsagalidis Evangelos, Tsitouridis Kyriakos, Evangelidis Georgios, Dervos Dimitris), In The Journal of Weather Modification, volume 42, 2010. [bibtex] [pdf]
[50]The effect of Training Set selection in Meteorological Data Mining (Tsagalidis Evangelos, Evangelidis Georgios), In 14th Panhellenic Conference on Informatics, PCI 2010, Tripolis, Greece, 2010. [bibtex]
[49] PCA-based Time Series Similarity Search (Karamitopoulos Leonidas, Evangelidis Georgios, Dervos Dimitrios), Chapter in Data Mining - Special Issue in Annals of Information Systems (Stahlbock Robert, Crone Sven F., Lessmann Stefan, eds.), Springer, volume 8, 2010. [bibtex] [pdf] [doi]
[48] The Effect of Training Set Selection in Meteorological Data Mining (Tsagalidis Evangelos, Evangelidis Georgios), In 14th Panhellenic Conference on Informatics, PCI 2010, Tripoli, Greece, September 10-12, 2010, IEEE Computer Society, 2010. [bibtex] [pdf] [doi]
2009
[47]DBTechNet portal: A Gateway to Education and Training for the European Database Technology Professional (Evangelidis Georgios, Pitsiougas Evangelos, Dervos Dimitris, Laiho Martti, Laux Fritz, Aldana-Montes José F), In Proceedings of the eRA-4 International Conference on the Contribution of IT to Science, Technology, Society and Education, 2009. [bibtex]
[46]DBTech EXT Virtual Lab Workshop: Business Intelligence (Dervos Dimitris, Evangelidis Georgios, Karamitopoulos Leonidas, Aunimo Lili, Aldana-Montes Jose, Farfán-Leiva J, Siakas Kerstin, Valkama H), In Proceedings of the eRA-4 International Conference on the Contribution of IT to Science, Technology, Society and Education, 2009. [bibtex]
[45]Application Versioning, Selective Class Recompilation and Management of Active Instances in a Framework for Dynamic Applications (Voulalas Georgios, Evangelidis Georgios), In WEBIST 2009 - Proceedings of the Fifth International Conference on Web Information Systems and Technologies, Lisbon, Portugal, March 23-26, 2009 (Filipe Joaquim, Cordeiro José, eds.), INSTICC Press, 2009. [bibtex]
[44] Cascading Citations Indexing Framework Algorithm Implementation and Testing (Fragkiadaki Eleni, Evangelidis Georgios, Samaras Nikolaos, Dervos Dimitrios), In PCI 2009, 13th Panhellenic Conference on Informatics, 10-12 September 2009, Corfu, Greece (Chrissikopoulos Vassilios, Alexandris Nikolaos, Douligeris Christos, Sioutas Spyros, eds.), IEEE Computer Society, 2009. [bibtex] [pdf] [doi]
[43]Evaluating a Framework for the Development and Deployment of Evolving Applications as a Software Maintenance Tool (Voulalas Georgios, Evangelidis Georgios), In ICSOFT 2009 - Proceedings of the 4th International Conference on Software and Data Technologies, Volume 1, Sofia, Bulgaria, July 26-29, 2009 (Shishkov Boris, Cordeiro José, Ranchordas Alpesh, eds.), INSTICC Press, 2009. [bibtex]
[42] A Dispersion-Based PAA Representation for Time Series (Karamitopoulos Leonidas, Evangelidis Georgios), In CSIE 2009, 2009 WRI World Congress on Computer Science and Information Engineering, March 31 - April 2, 2009, Los Angeles, California, USA, 7 Volumes (Burgin Mark, Chowdhury Masud H., Ham Chan H., Ludwig Simone A., Su Weilian, Yenduri Sumanth, eds.), IEEE Computer Society, 2009. [bibtex] [pdf] [doi]
[41] Cluster-Based Similarity Search in Time Series (Karamitopoulos Leonidas, Evangelidis Georgios), In 2009 Fourth Balkan Conference in Informatics, BCI 2009, Thessaloniki, Greece, 17-19 September 2009 (Kefalas Petros, Stamatis Demosthenes, Douligeris Christos, eds.), IEEE Computer Society, 2009. [bibtex] [pdf] [doi]
2008
[40] Introducing a Change-Resistant Framework for the Development and Deployment of Evolving Applications (Voulalas Georgios, Evangelidis Georgios), Chapter in (Filipe Joaquim, Shishkov Boris, Helfert Markus, eds.), Springer Berlin Heidelberg, 2008. [bibtex] [pdf] [doi]
[39]Developing and Deploying Dynamic Applications - An Architectural Prototype (Voulalas Georgios, Evangelidis Georgios), In ICSOFT 2008 - Proceedings of the Third International Conference on Software and Data Technologies, Volume ISDM/ABF, Porto, Portugal, July 5-8, 2008 (Cordeiro José, Shishkov Boris, Ranchordas Alpesh, Helfert Markus, eds.), INSTICC Press, 2008. [bibtex]
[38]Multivariate Time Series Data Mining: PCA-based Measures For Similarity Search (Karamitopoulos Leonidas, Evangelidis Georgios, Dervos Dimitrios), In Proceedings of The 2008 International Conference on Data Mining, DMIN 2008, July 14-17, 2008, Las Vegas, USA, 2 Volumes (Stahlbock Robert, Crone Sven F., Lessmann Stefan, eds.), CSREA Press, 2008. [bibtex]
2007
[37]Using linkage information to approximate the distribution of relevant documents in DIR (Paltoglou Georgios, Salampasis Michail, Satratzemi Maria, Evangelidis Georgios), In 11th Panhellenic Conference on Informatics, PCI 2007, Patras, Greece - May 18 - 20, 2007, 2007. [bibtex]
[36]PCA-based Similarity Search: Pre-processing & Distance Measures (Karamitopoulos Leonidas, Evangelidis Georgios), In 2st International Scientific Conference, eRA: The Contribution of Information Technology to Science, Economy, Society and Education, 2007. [bibtex]
[35]Current trends in time series representation (Karamitopoulos Leonidas, Evangelidis Georgios), In 11th Panhellenic Conference on Informatics, PCI 2007, Patras, Greece - May 18 - 20, 2007, 2007. [bibtex]
[34]Cascading Citation Indexing in Action (Folias Theodore, Dervos Dimitris, Samaras Gerogios Evangelidis Nicolaos), In 2st International Scientific Conference, eRA: The Contribution of Information Technology to Science, Economy, Society and Education, 2007. [bibtex]
[33]A Pilot Web Environment Implementing Cascading Citations (Asmanidis Ypatios, Dervos Dimitris, Evangelidis Georgios, Samaras Nicolaos), In 2st International Scientific Conference, eRA: The Contribution of Information Technology to Science, Economy, Society and Education, 2007. [bibtex]
[32]A Framework for the Development and Deployment of Evolving Applications - The Domain Model (Voulalas Georgios, Evangelidis Georgios), In ICSOFT 2007, Proceedings of the Second International Conference on Software and Data Technologies, Volume ISDM/EHST/DC, Barcelona, Spain, July 22-25, 2007 (Filipe Joaquim, Shishkov Boris, Helfert Markus, eds.), INSTICC Press, 2007. [bibtex]
2006
[31]Prediction of Hail Suppression Program Seeding Parameters using Data Mining Techniques (Tsagalidis Evangelos, Evangelidis Georgios), In 1st International Scientific Conference, eRA: The Contribution of Information Technology to Science, Economy, Society and Education, 2006. [bibtex]
[30]Introducing CS-major Students to parallel programming using StarLogo (Folias Theodore, Dagdilelis Vassilios, Satratzemi Maya, Evangelidis Georgios), In Proceedings of the 5th WSEAS International Conference on Education and Educational Technology, Tenerife, Canary Islands, Spain, December 16-18, 2006, 2006. [bibtex]
[29]The universal author identifier system (UAI\_Sys) (Dervos Dimitris, Samaras Nikolaos, Evangelidis Georgios, Hyvärinen Jaakko, Asmanidis Ypatios), In 1st International Scientific Conference, eRA: The Contribution of Information Technology to Science, Economy, Society and Education, 2006. [bibtex]
[28] A New Framework for the Citation Indexing Paradigm (Dervos Dimitris, Samaras Nikolaos, Evangelidis Georgios, Folias Theodore), In Proceedings of the American Society for Information Science and Technology, Wiley Subscription Services, Inc., A Wiley Company, volume 43, 2006. [bibtex] [pdf] [doi]
[27]A framework for the development and deployment of evolving applications (Voulalas Georgios, Evangelidis Georgios), In ICSOFT 2006, First International Conference on Software and Data Technologies, Setúbal, Portugal, September 11-14, 2006 (Filipe Joaquim, Shishkov Boris, Helfert Markus, eds.), INSTICC Press, 2006. [bibtex]
[26] Teaching OOP with BlueJ: A Case Study (Xinogalos Stelios, Satratzemi Maya, Dagdilelis Vassilios, Evangelidis Georgios), In Proceedings of the 6th IEEE International Conference on Advanced Learning Technologies, ICALT 2006, Kerkrade, The Netherlands, July 5-7, 2006, IEEE Computer Society, 2006. [bibtex] [pdf] [doi]
2005
[25]Extraction of the Convective Day Category Index Using Data Mining Techniques (Tsagalidis Evangelos, Karamitopoulos Leonidas, Evangelidis Georgios, Dervos Dimitris), In 2005 IEEE Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2005. [bibtex] [doi]
[24] WIPE: a programming environment for novices (Efopoulos Vassilios, Dagdilelis Vassilios, Evangelidis Georgios, Satratzemi Maya), In Proceedings of the 10th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, ITiCSE 2005, Caparica, Portugal, June 27-29, 2005 (Cunha José C., Fleischman William M., Proulx Viera K., Lourenço João, eds.), ACM, 2005. [bibtex] [pdf] [doi]
[23] WIPE - Pilot Testing and Comparative Evaluation (Efopoulos Vassilios, Evangelidis Georgios, Dagdilelis Vassilios), In Proceedings of the 5th IEEE International Conference on Advanced Learning Technologies, ICALT 2005, Kaohsiung, Taiwan, July 5-8, 2005, IEEE Computer Society, 2005. [bibtex] [pdf] [doi]
[22]Teaching Object-Oriented Thinking to Novice Programmers Using the Agentsheets Environment (Charalampos Spyropoulos, Dagdilelis Vassilios, Evangelidis Georgios), In Cognition and Exploratory Learning in Digital Age, CELDA 2005, 14-16 December 2005, Porto, Portugal, Proceedings (Kinshuk, Sampson Demetrios G., Isaías Pedro T., eds.), IADIS, 2005. [bibtex]
2004
[21] Introducing Secondary Education Students to Algorithms and Programming (Dagdilelis Vassilios, Satratzemi Maya, Evangelidis Georgios), In EAIT, volume 9, 2004. [bibtex] [pdf] [doi]
[20] Bitmap-Tree Indexing for Set Operations on Free Text (Nitsos Ilias, Evangelidis Georgios, Dervos Dimitrios), In Proceedings of the 20th International Conference on Data Engineering, ICDE 2004, 30 March - 2 April 2004, Boston, MA, USA (Özsoyoglu Z. Meral, Zdonik Stanley B., eds.), IEEE Computer Society, 2004. [bibtex] [pdf] [doi]
2003
[19]uγ-Golomb: A New Golomb Code Variation for the Local Bernoulli Model (Nitsos Ilias, Evangelidis Georgios, Dervos Dimitrios), In Advances in Databases and Information Systems, 7th East European Conference, ADBIS 2003, Dresden, Germany, September 3-6, 2003, Local Proceedings, 2003. [bibtex]
[18]Compact-binary: an Efficient Non-parameterized Code for Index Compression (Nitsos Ilias, Evangelidis Georgios, Dervos Dimitris), In Proceedings of the 1st Balkan Conference on Informatics, BCI '03, Thessaloniki, Greece, 2003. [bibtex]
[17]WIPE (Web Integrated Programming Environment)--design principles and architecture (Efopoulos Vassilios, Evangelidis Georgios, Dagdilelis Vassilios), In 9th Panhellenic Conference on Informatics, PCI 2003, Thessaloniki, Greece - Nov 21 - 23, 2003, 2003. [bibtex]
[16] Implementing a Nationwide System for Training Very Small Enterprises for ICT Innovation: the Greek Case (Dagdilelis Vassilios, Satratzemi Maya, Evangelidis Georgios), In Educational Technology & Society, volume 6, 2003. [bibtex] [pdf]
[15] DELYS: a novel microworld-based educational software for teaching computer science subjects (Dagdilelis Vassilios, Evangelidis Georgios, Satratzemi Maya, Efopoulos Vassilios, Zagouras Charalabos), In Computers & Education, volume 40, 2003. [bibtex] [pdf] [doi]
[14]Proceedings of the 8th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, ITiCSE 2003, Thessaloniki, Greece, June 30 - July 2, 2003, (Dagdilelis Vassilios, Satratzemi Maya, Finkel David, Boyle Roger D., Evangelidis Georgios, eds.), ACM, 2003. [bibtex]
[13] WIPE - A Model for a Web-Based Database-Driven Environment for Teaching Programming (Efopoulos Vassilios, Evangelidis Georgios, Dagdilelis Vassilios, Kaskalis Theodore), In 2003 IEEE International Conference on Advanced Learning Technologies, ICALT 2003, Athens, Greece, July 9-11, 2003 (Devedzic Vladan, Spector J. Michael, Sampson Demetrios G., Kinshuk, eds.), IEEE Computer Society, 2003. [bibtex] [pdf] [doi]
[12] g-binary: A New Non-parameterized Code for Improved Inverted File Compression (Nitsos Ilias, Evangelidis Georgios, Dervos Dimitrios), In Database and Expert Systems Applications, 14th International Conference, DEXA 2003, Prague, Czech Republic, September 1-5, 2003, Proceedings (Marík Vladimír, Retschitzegger Werner, Stepánková Olga, eds.), Springer, volume 2736, 2003. [bibtex] [pdf] [doi]
2002
[11] What they really do?: attempting (once again) to model novice programmers' behavior (Dagdilelis Vassilios, Satratzemi Maya, Evangelidis Georgios), In Proceedings of the 7th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, ITiCSE 2002, Aarhus, Denmark, June 24-28, 2002 (Caspersen Michael E., Joyce Daniel T., Goelman Don, Utting Ian, eds.), ACM, 2002. [bibtex] [pdf] [doi]
2001
[10] Telemachus: A system for submission and assessment of students programs (Satratzemi Maya, Dagdilelis Vassilios, Evangelidis Georgios), In Learning Technology, IEEE Computer Society Learning Technology Task Force (LTTF), volume 3, 2001. [bibtex] [pdf]
[9] A system for program visualization and problem-solving path assessment of novice programmers (Satratzemi Maria, Dagdilelis Vassilios, Evangelidis Georgios), In Proceedings of the 6th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, ITiCSE 2001, Canterbury, UK, June 25-27, 2001 (Fincher Sally, Klein Bruce J., Culwin Fintan, McCracken Michael, eds.), ACM, 2001. [bibtex] [pdf] [doi]
[8] X-Compiler: Yet Another Integrated Novice Programming Environment (Evangelidis Georgios, Dagdilelis Vassilios, Satratzemi Maria, Efopoulos Vassilios), In Proceedings IEEE International Conference on Advanced Learning Technology: Issues, Achievements and Challenges, Madison, WI, USA, August 6-8, 2001 (Okamoto Toshio, Hartley Roger, Kinshuk, Klus John P., eds.), IEEE Computer Society, 2001. [bibtex] [pdf] [doi]
[7]Implementing applications on small robots for educational purposes: Programming the LEGO mindstorms (Kaskalis Theodore, Dagdilelis Vassilios, Evangelidis Georgios, Margaritis Konstantinos G.), In Proceedings of the 5th Hellenic-European Conference on Computer Mathematics and its Applications (HERCMA-01), Athens, Hellas, September 20-22, 2001 (Lipitakis Elias A., ed.), LEA Press, Athens, Hellas, 2001. [bibtex]
[6]Tight lower bund for matrix transposition on the reconfigurable mesh (Kaskalis Theodore, Dagdilelis Vassilios, Evangelidis Georgios, Margaritis Konstantinos G.), In Proceedings of the 5th Hellenic-European Conference on Computer Mathematics and its Applications (HERCMA-01), Athens, Hellas, September 20-22, 2001 (Lipitakis Elias A., ed.), LEA Press, Athens, Hellas, 2001. [bibtex]
1997
[5] The hB-Pi-Tree: A Multi-Attribute Index Supporting Concurrency, Recovery and Node Consolidation (Evangelidis Georgios, Lomet David B., Salzberg Betty), In VLDB J., volume 6, 1997. [bibtex] [pdf] [doi]
1995
[4] The hBP-tree: A Modified hB-tree Supporting Concurrency, Recovery and Node Consolidation (Evangelidis Georgios, Lomet David B., Salzberg Betty), In VLDB'95, Proceedings of 21th International Conference on Very Large Data Bases, September 11-15, 1995, Zurich, Switzerland. (Dayal Umeshwar, Gray Peter M. D., Nishio Shojiro, eds.), Morgan Kaufmann, 1995. [bibtex] [pdf]
1994
[3]Node Deletion in the hBΠ-tree (Evangelidis Georgios, Lomet David, Salzberg Betty), Technical report, College of Computer Science, Northeastern University, 1994. [bibtex]
[2]The HBΠ-tree: a concurrent and recoverable multi-attribute index structure (Evangelidis Georgios), PhD thesis, College of Computer Science, Northeastern University, Boston, MA, USA, 1994. [bibtex]
1993
[1] Using the Holy Brick Tree for Spatial Data in General Purpose DBMSs (Evangelidis Georgios, Salzberg Betty), In IEEE Data Eng. Bull., volume 16, 1993. [bibtex] [pdf]