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PublicationsJournal Papers 2016
Cost-sensitive boosting algorithms: Do we really need them?
Nikolaos Nikolaou, Narayanan U. Edakunni, Meelis Kull, Peter A. Flach, Gavin Brown Machine Learning, 104(2), pages 359-384, 2016 Special issue acceptance rate 10/58 (17%) Presented in ECML/PKDD 2016. Selected for a plenary presentation as one of 12/129 eligible papers (top 9.3%). [Paper] [Supplementary Material] [Poster] [GoogleScholar] [Bibtex] [Code] [Tutorial (With Code)]
Conference & Workshop Papers (Peer Reviewed) 2017 Gradient boosting models for photovoltaic power estimation under partial shading conditions Nikolaos Nikolaou, Efstratios Batzelis, Gavin Brown To be presented in the 5th International Workshop on Data Analytics for Renewable Energy Integration, held at ECML 2017. [Paper] [Presentation] [GoogleScholar] [Bibtex] 2015 Calibrating AdaBoost for asymmetric learning Nikolaos Nikolaou, Gavin Brown Multiple Classifier Systems, pages 112-124, 2015 Presented in Intern. Workshop on Multiple Classifier Systems - MCS 2015. [Paper] [Presentation] [GoogleScholar] [Bibtex] 2014 Information theoretic feature selection in multi-label data through composite likelihood Konstantinos Sechidis, Nikolaos Nikolaou, Gavin Brown Structural, Syntactic, and Statistical Pattern Recognition, pages 143-152, 2014 Presented in Intern. Workshop on Structural, Syntactic, and Statistical Pattern Recognition - SSPR 2014. [Paper] [Presentation] [GoogleScholar] [Bibtex] Theses 2016 Cost-sensitive Boosting: A Unified Approach Nikolaos Nikolaou Ph.D. Thesis, Supervisor: Gavin Brown School of Computer Science, University of Manchester, 2016 [pdf] [GoogleScholar] 2012 Fast Optimization of Non-convex Machine Learning Objectives Nikolaos Nikolaou M.Sc. Dissertation, Supervisor: Iain Murray School of Informatics, University of Edinburgh, 2012 [pdf] [GoogleScholar] 2011 Music Emotion Classification Nikolaos Nikolaou Undergraduate Thesis, Supervisor: Alexandros Potamianos Department of Electronic and Computer Engineering, Technical University of Crete, 2011 [pdf] [GoogleScholar] |