Kolomvatsos Kostas
Kolomvatsos Kostas
Postdoc Researcher
Vahvistettu sähköpostiosoite verkkotunnuksessa di.uoa.gr - Kotisivu
Facing the cold start problem in recommender systems
B Lika, K Kolomvatsos, S Hadjiefthymiades
Expert Systems with Applications 41 (4), 2065-2073, 2014
Challenges and opportunities of waste management in IoT-enabled smart cities: a survey
T Anagnostopoulos, A Zaslavsky, K Kolomvatsos, A Medvedev, P Amirian, ...
IEEE Transactions on Sustainable Computing 2 (3), 275-289, 2017
Assessing dynamic models for high priority waste collection in smart cities
T Anagnostopoulos, K Kolomvatsos, C Anagnostopoulos, A Zaslavsky, ...
Journal of Systems and Software 110, 178-192, 2015
An efficient time optimized scheme for progressive analytics in big data
K Kolomvatsos, C Anagnostopoulos, S Hadjiefthymiades
Big Data Research 2 (4), 155-165, 2015
Fuzzy Modeling of User Behaviors and Virtual Goods Purchases in Social Networking Platforms.
J Jankowski, K Kolomvatsos, P Kazienko, J Watrobski
J. UCS 22 (3), 416-437, 2016
MNISIKLIS: Indoor location based services for all
V Papataxiarhis, V Riga, V Nomikos, O Sekkas, K Kolomvatsos, V Tsetsos, ...
Location Based Services and TeleCartography II, 263-282, 2009
An adaptive fuzzy logic system for automated negotiations
K Kolomvatsos, D Trivizakis, S Hadjiefthymiades
Fuzzy Sets and Systems 269, 135-152, 2015
Implicit deadline calculation for seller agent bargaining in information marketplaces
K Kolomvatsos, S Hadjiefthymiades
2008 International Conference on Complex, Intelligent and Software Intensive …, 2008
On the use of particle swarm optimization and kernel density estimator in concurrent negotiations
K Kolomvatsos, S Hadjieftymiades
Information Sciences 262, 99-116, 2014
On the use of fuzzy logic in a seller bargaining game
K Kolomvatsos, C Anagnostopoulos, S Hadjiefthymiades
2008 32nd Annual IEEE International Computer Software and Applications …, 2008
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
Semantic location based services for smart spaces
K Kolomvatsos, V Papataxiarhis, V Tsetsos
Metadata and Semantics, 515-525, 2009
Buyer behavior adaptation based on a fuzzy logic controller and prediction techniques
K Kolomvatsos, S Hadjiefthymiades
Fuzzy Sets and Systems 189 (1), 30-52, 2012
Buyer agent decision process based on automatic fuzzy rules generation methods
R Arapoglou, K Kolomvatsos, S Hadjiefthymiades
International Conference on Fuzzy Systems, 1-8, 2010
Data fusion and type-2 fuzzy inference in contextual data stream monitoring
K Kolomvatsos, C Anagnostopoulos, S Hadjiefthymiades
IEEE Transactions on Systems, Man, and Cybernetics: Systems 47 (8), 1839-1853, 2016
A time optimized scheme for top-k list maintenance over incomplete data streams
K Kolomvatsos, C Anagnostopoulos, S Hadjiefthymiades
Information Sciences 311, 59-73, 2015
A fuzzy logic system for bargaining in information markets
K Kolomvatsos, C Anagnostopoulos, S Hadjiefthymiades
ACM Transactions on Intelligent Systems and Technology (TIST) 3 (2), 32, 2012
Automatic fuzzy rules generation for the deadline calculation of a seller agent
K Kolomvatsos, S Hadjiefthymiades
2009 International Symposium on Autonomous Decentralized Systems, 1-6, 2009
Time-optimized user grouping in Location Based Services
C Anagnostopoulos, S Hadjiefthymiades, K Kolomvatsos
Computer Networks 81, 220-244, 2015
Sellers in e-marketplaces: a fuzzy logic based decision support system
K Kolomvatsos, C Anagnostopoulos, S Hadjiefthymiades
Information Sciences 278, 267-284, 2014
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Artikkelit 1–20