| LDAP: framework, practices, and trends V Koutsonikola, A Vakali IEEE Internet Computing 8 (5), 66-72, 2004 | 121 | 2004 |
| Co-clustering tags and social data sources E Giannakidou, V Koutsonikola, A Vakali, Y Kompatsiaris 2008 The Ninth International Conference on Web-Age Information Management …, 2008 | 93 | 2008 |
| Time-aware web users' clustering SG Petridou, VA Koutsonikola, AI Vakali, GI Papadimitriou IEEE Transactions on Knowledge and Data Engineering 20 (5), 653-667, 2008 | 61 | 2008 |
| Emotional aware clustering on micro-blogging sources K Tsagkalidou, V Koutsonikola, A Vakali, K Kafetsios Affective Computing and Intelligent Interaction: 4th International …, 2011 | 31 | 2011 |
| A fuzzy bi-clustering approach to correlate web users and pages VA Koutsonikola, AI Vakali International Journal of Knowledge and Web Intelligence 1 (1-2), 3-23, 2009 | 31 | 2009 |
| Micro-blogging content analysis via emotionally-driven clustering D Chatzakou, V Koutsonikola, A Vakali, K Kafetsios 2013 humaine association conference on affective computing and intelligent …, 2013 | 25 | 2013 |
| A divergence-oriented approach for web users clustering SG Petridou, VA Koutsonikola, AI Vakali, GI Papadimitriou Computational Science and Its Applications-ICCSA 2006: International …, 2006 | 22 | 2006 |
| Clustering of social tagging system users: A topic and time based approach V Koutsonikola, A Vakali, E Giannakidou, I Kompatsiaris Web Information Systems Engineering-WISE 2009: 10th International Conference …, 2009 | 20 | 2009 |
| Social data sentiment analysis in smart environments-extending dual polarities for crowd pulse capturing A Vakali, D Chatzakou, V Koutsonikola, G Andreadis International conference on data management technologies and applications 2 …, 2013 | 12 | 2013 |
| A structure-based clustering on LDAP directory information V Koutsonikola, A Vakali, A Mpalasas, M Valavanis Foundations of Intelligent Systems: 17th International Symposium, ISMIS 2008 …, 2008 | 8 | 2008 |
| A new approach to web users clustering and validation: a divergence‐based scheme VA Koutsonikola, SG Petridou, AI Vakali, GI Papadimitriou International Journal of Web Information Systems 5 (3), 348-371, 2009 | 6 | 2009 |
| Correlating time-related data sources with co-clustering V Koutsonikola, S Petridou, A Vakali, H Hacid, B Benatallah Web Information Systems Engineering-WISE 2008: 9th International Conference …, 2008 | 6 | 2008 |
| In & out zooming on time-aware user/tag clusters E Giannakidou, V Koutsonikola, A Vakali, I Kompatsiaris Journal of Intelligent Information Systems 38, 685-708, 2012 | 3 | 2012 |
| Exploring temporal aspects in user-tag co-clustering E Giannakidou, V Koutsonikola, A Vakali, I Kompatsiaris 11th International Workshop on Image Analysis for Multimedia Interactive …, 2010 | 3 | 2010 |
| Social data sentiment analysis in smart environments A Vakali, D Chatzakou, V Koutsonikola, G Andreadis | 2 | 2013 |
| Towards a user-aware virtual museum C Zigkolis, V Koutsonikola, D Chatzakou, S Karagiannidis, M Giatsoglou, ... 2011 Third International Conference on Games and Virtual Worlds for Serious …, 2011 | 2 | 2011 |
| A Clustering-Driven LDAP Framework V Koutsonikola, A Vakali ACM Transactions on the Web (TWEB) 5 (3), 1-34, 2011 | 1 | 2011 |
| Automatic extraction of structure, content and usage data statistics of web sites I Paparrizos, V Koutsonikola, L Angelis, A Vakali Proceedings of the 21st ACM conference on Hypertext and hypermedia, 301-302, 2010 | 1 | 2010 |
| XML and LDAP Integration: Issues and Trends V Koutsonikola, A Vakali Open and Novel Issues in XML Database Applications: Future Directions and …, 2009 | | 2009 |
| 2010 Awards for Excellence VA Koutsonikola, SG Petridou, AI Vakali, GI PapadimitriouDepartment | | |
