Ivan Koychev
Ivan Koychev
Професор по компютърни науки, СУ „Св. Климент Охридски
Verified email at fmi.uni-sofia.bg
TitleCited byYear
Concise inorganic chemistry
JD Lee
John Wiley & Sons, 2008
Gradual forgetting for adaptation to concept drift
I Koychev
Proceedings of ECAI 2000 Workshop on Current Issues in Spatio-Temporal …, 2000
Adaptation to drifting user’s interests
I Koychev, I Schwab
Proceedings of ECML2000 Workshop: Machine Learning in New Information Age, 39-46, 2000
Learning to recommend from positive evidence
I Schwab, W Pohl, I Koychev
Proceedings of the 5th international conference on Intelligent user …, 2000
Feature selection and generalisation for retrieval of textual cases
N Wiratunga, I Koychev, S Massie
European Conference on Case-Based Reasoning, 806-820, 2004
Learning user interests through positive examples using content analysis and collaborative filtering
I Schwab, A Kobsa, I Koychev
Internal Memo, GMD, St. Augustin, Germany, 2001
Learning about users from observation
I Schwab, A Kobsa, I Koychev
AAAI 2000 Spring Symposium: Adaptive User Interface, 241-247, 2000
In search of credible news
M Hardalov, I Koychev, P Nakov
International Conference on Artificial Intelligence: Methodology, Systems …, 2016
Within-document retrieval: A user-centred evaluation of relevance profiling
DJ Harper, I Koychev, Y Sun, I Pirie
Information Retrieval 7 (3-4), 265-290, 2004
Tracking drifting concepts by time window optimisation
I Koychev, R Lothian
Research and Development in Intelligent Systems XXII, 46-59, 2006
Fully automated fact checking using external sources
G Karadzhov, P Nakov, L Màrquez, A Barrón-Cedeño, I Koychev
arXiv preprint arXiv:1710.00341, 2017
A context-aware approach for detecting worth-checking claims in political debates
P Gencheva, P Nakov, L Màrquez, A Barrón-Cedeño, I Koychev
Proceedings of the International Conference Recent Advances in Natural …, 2017
Tracking changing user interests through prior-learning of context
I Koychev
Adaptive Hypermedia and Adaptive Web-Based Systems, 223-232, 2006
Query-Based Document Skimming: A User-Centred Evaluation of Relevance Profiling
DJ Harper, I Koychev, Y Sun
Lecture Notes in Computer Science, 377-392, 2003
Exposing paid opinion manipulation trolls
T Mihaylov, I Koychev, G Georgiev, P Nakov
Proceedings of the International Conference Recent Advances in Natural …, 2015
Query-based summarization: A survey
M Damova, I Koychev
Demetra EOOD, 2010
Learning about user in the presence of hidden context
I Koychev
Proceedings of Machine Learning for User Modeling: UM-2001 Workshop, 101-106, 2001
SUper Team at SemEval-2016 Task 3: Building a feature-rich system for community question answering
T Mihaylova, P Gencheva, M Boyanov, I Yovcheva, T Mihaylov, ...
Proceedings of the 10th International Workshop on Semantic Evaluation …, 2016
We built a fake news & click-bait filter: what happened next will blow your mind!
G Karadzhov, P Gencheva, P Nakov, I Koychev
arXiv preprint arXiv:1803.03786, 2018
A propositional approach to textual case indexing
N Wiratunga, R Lothian, S Chakraborti, I Koychev
European Conference on Principles of Data Mining and Knowledge Discovery …, 2005
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