The impact of fake reviews on online visibility: A vulnerability assessment of the hotel industry T Lappas, G Sabnis, G Valkanas Information Systems Research 27 (4), 940-961, 2016 | 280 | 2016 |
Understanding Within-Content Engagement through Pattern Analysis of Mouse Gestures I Arapakis, M Lalmas, G Valkanas Proceedings of the 23rd ACM International Conference on Conference on …, 2014 | 89 | 2014 |
How the live web feels about events G Valkanas, D Gunopulos Proceedings of the 22nd ACM international conference on Information …, 2013 | 74 | 2013 |
Efficient and domain-invariant competitor mining T Lappas, G Valkanas, D Gunopulos Proceedings of the 18th ACM SIGKDD international conference on Knowledge …, 2012 | 40 | 2012 |
Twitter Floods when it Rains: A Case Study of the UK Floods in early 2014 A Saravanou, G Valkanas, D Gunopulos, G Andrienko Proceedings of the 24th International Conference on World Wide Web, 1233-1238, 2015 | 36 | 2015 |
SkyDiver: a framework for skyline diversification G Valkanas, AN Papadopoulos, D Gunopulos Proceedings of the 16th International Conference on Extending Database …, 2013 | 33 | 2013 |
Mining Competitors from Large Unstructured Datasets G Valkanas, T Lappas, D Gunopulos IEEE Transactions on Knowledge and Data Engineering 29 (9), 1971-1984, 2017 | 31 | 2017 |
Mining twitter data with resource constraints G Valkanas, I Katakis, D Gunopulos, A Stefanidis 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI …, 2014 | 31 | 2014 |
Location extraction from social networks with commodity software and online data G Valkanas, D Gunopulos 2012 IEEE 12th International Conference on Data Mining Workshops, 827-834, 2012 | 31 | 2012 |
Metric-Based Top-k Dominating Queries E Tiakas, G Valkanas, AN Papadopoulos, Y Manolopoulos, D Gunopulos | 27* | |
Efficient and adaptive distributed skyline computation G Valkanas, AN Papadopoulos Scientific and Statistical Database Management: 22nd International …, 2010 | 25 | 2010 |
Event detection from social media data G Valkanas, D Gunopulos extraction 1, 3-5, 2013 | 22 | 2013 |
Skyline Ranking à la IR G Valkanas, AN Papadopoulos, D Gunopulos | 17* | |
Processing top-k dominating queries in metric spaces E Tiakas, G Valkanas, AN Papadopoulos, Y Manolopoulos, D Gunopulos ACM Transactions on Database Systems (TODS) 40 (4), 1-38, 2016 | 14 | 2016 |
Debugging applications created by a Domain Specific Language: The IPAC case K Kolomvatsos, G Valkanas, S Hadjiefthymiades Journal of Systems and Software 85 (4), 932-943, 2012 | 14 | 2012 |
A faceted crawler for the twitter service G Valkanas, A Saravanou, D Gunopulos Web Information Systems Engineering–WISE 2014: 15th International Conference …, 2014 | 13 | 2014 |
Rank-Aware Crawling of Hidden Web sites. G Valkanas, A Ntoulas, D Gunopulos WebDB, 2011 | 11 | 2011 |
A collision detection and resolution multi agent approach using utility functions G Valkanas, P Natsiavas, N Bassiliades 2009 Fourth Balkan Conference in Informatics, 3-7, 2009 | 11 | 2009 |
An architecture for detecting events in real-time using massive heterogeneous data sources G Valkanas, D Gunopulos, I Boutsis, V Kalogeraki Proceedings of the 2nd International Workshop on Big Data, Streams and …, 2013 | 9 | 2013 |
A ui prototype for emotion-based event detection in the live web G Valkanas, D Gunopulos Human-Computer Interaction and Knowledge Discovery in Complex, Unstructured …, 2013 | 9 | 2013 |