| Weighted random sampling with a reservoir PS Efraimidis, PG Spirakis Information Processing Letters 97 (5), 181-185, 2006 | 250 | 2006 |
| A privacy-preserving cloud computing system for creating participatory noise maps G Drosatos, PS Efraimidis, IN Athanasiadis, E D'Hondt, M Stevens 2012 IEEE 36th Annual Computer Software and Applications Conference, 581-586, 2012 | 42 | 2012 |
| Existence, uniqueness and asymptotic behavior of the solutions of a fuzzy differential equation with piecewise constant argument G Papaschinopoulos, G Stefanidou, P Efraimidis Information Sciences 177 (18), 3855-3870, 2007 | 39 | 2007 |
| A blockchain-based notarization service for biomedical knowledge retrieval AS Kleinaki, P Mytis-Gkometh, G Drosatos, PS Efraimidis, E Kaldoudi Computational and structural biotechnology journal 16, 288-297, 2018 | 37 | 2018 |
| Privacy-preserving computation of participatory noise maps in the cloud G Drosatos, PS Efraimidis, IN Athanasiadis, M Stevens, E D’Hondt Journal of Systems and Software 92, 170-183, 2014 | 37 | 2014 |
| Weighted random sampling over data streams PS Efraimidis Algorithms, Probability, Networks, and Games, 183-195, 2015 | 34 | 2015 |
| A query scrambler for search privacy on the internet A Arampatzis, PS Efraimidis, G Drosatos Information retrieval 16 (6), 657-679, 2013 | 27 | 2013 |
| Notarization of knowledge retrieval from biomedical repositories using blockchain technology P Mytis-Gkometh, G Drosatos, PS Efraimidis, E Kaldoudi International Conference on Biomedical and Health Informatics, 69-73, 2017 | 25 | 2017 |
| myVisitPlanner GR: Personalized Itinerary Planning System for Tourism I Refanidis, C Emmanouilidis, I Sakellariou, A Alexiadis, RA Koutsiamanis, ... Hellenic Conference on Artificial Intelligence, 615-629, 2014 | 25 | 2014 |
| Towards privacy in personal data management PS Efraimidis, G Drosatos, F Nalbadis, A Tasidou Information Management & Computer Security, 2009 | 25 | 2009 |
| Reengineering the user: privacy concerns about personal data on smartphones M Tsavli, PS Efraimidis, V Katos, L Mitrou Information & Computer Security, 2015 | 24 | 2015 |
| Pythia: A privacy-enhanced personalized contextual suggestion system for tourism G Drosatos, PS Efraimidis, A Arampatzis, G Stamatelatos, IN Athanasiadis 2015 IEEE 39th Annual Computer Software and Applications Conference 2, 822-827, 2015 | 23 | 2015 |
| A game-theoretic analysis of preventing spam over Internet Telephony via audio CAPTCHA-based authentication Y Soupionis, RA Koutsiamanis, P Efraimidis, D Gritzalis Journal of Computer Security 22 (3), 383-413, 2014 | 22 | 2014 |
| Approximation schemes for scheduling and covering on unrelated machines PS Efraimidis, PG Spirakis Theoretical Computer Science 359 (1-3), 400-417, 2006 | 21 | 2006 |
| Parallel text retrieval on a high performance supercomputer using the vector space model P Efraimidis, C Glymidakis, B Mamalis, P Spirakis, B Tampakas Proceedings of the 18th annual international ACM SIGIR conference on …, 1995 | 21 | 1995 |
| Privacy-preserving statistical analysis on ubiquitous health data G Drosatos, PS Efraimidis International Conference on Trust, Privacy and Security in Digital Business …, 2011 | 20 | 2011 |
| Versatile query scrambling for private web search A Arampatzis, G Drosatos, PS Efraimidis Information Retrieval Journal 18 (4), 331-358, 2015 | 19 | 2015 |
| Weighted Random Sampling. PS Efraimidis, PG Spirakis Encyclopedia of Algorithms, 1-99, 2008 | 17 | 2008 |
| Weighted random sampling over data streams PS Efraimidis arXiv preprint arXiv:1012.0256, 2010 | 14 | 2010 |
| A privacy-by-design contextual suggestion system for tourism PS Efraimidis, G Drosatos, A Arampatzis, G Stamatelatos, IN Athanasiadis Journal of Sensor and Actuator Networks 5 (2), 10, 2016 | 12 | 2016 |
Paul SpirakisProfessor of Computer Science U. Liverpool and U. PatrasVerified email at liverpool.ac.uk
