Unny Edakunni, PhD
Merchant Venturers Building,
University of Bristol,
Bristol BS8 1UB.
Email : email@example.com
I am interested in different aspects of machine learning with emphasis on probabilistic viewpoint to machine learning. In specific I am interested in the ensemble way of learning and the various questions that it throws up.
Bayesian locally weighted online learning
Matlab implementation of UCS
Matlab implementation of MOE based rule learner (batch mode)
Beyond Fano's Inequality: Bounds on the Optimal F-Score, BER, and Cost-Sensitive Risk and Their Implications.
Ming-Jie Zhao, Narayanan Edakunni, Adam Pocock, Gavin Brown. JMLR, 2013. abstract pdf
Boosting as a Product of Experts.
Narayanan U Edakunni, Gavin Brown, Tim Kovacs. UAI, July, 2011. abstract pdf
- Online, GA based Mixture of Experts : a Probabilistic Model of UCS.
Narayanan U Edakunni, Gavin Brown, Tim Kovacs. GECCO, July, 2011. abstract pdf
- Accuracy Exponentiation in UCS and its Effect on Voting Margins.
Tim Kovacs, Narayanan U Edakunni, Gavin Brown. GECCO, July, 2011. abstract pdf
- Modeling UCS as a Mixture of Experts.
Narayanan U Edakunni, Tim Kovacs, Gavin Brown, James Marshall. GECCO, Canada, July, 2009. abstract pdf
- Efficient Online Classification using an Ensemble of Bayesian Linear Logistic Regressors.
Narayanan U Edakunni, Sethu Vijayakumar. International Workshop on Multiple Classifier Systems, Iceland, June, 2009. abstract pdf
- Kernel Carpentry for Online Regression using Randomly Varying Coefficient Model.
Narayanan U Edakunni, Stefan Schaal, Sethu Vijayakumar. International Joint Conference in AI (IJCAI) Hyderabad, India, January, 2007. abstract pdf
- Word Sense
Disambiguation Using Semantic Graphs.
Narayanan Unny E, P. Bhattacharyya. In 1st International
Conference on Global WordNet, Mysore, India, January, 2002.
Similarity of Text Using WordNet.
Narayanan Unny E and P. Bhattacharyya. In WWW2002 Workshop on real
World RDF and Semantic Web Applications, Hawaii, USA, 7th May, 2002.
- Word Sense
Disambiguation and Measuring Similarity of Text Using WordNet.
P. Bhattacharyya and Narayanan Unny. In AAAI2002 Workshop on Semantic Web and Language Resources, Edmonton,
Canada, July, 2002.
- Word Sense Disambiguation and Text
Similarity Measurement Using WordNet.
Bhattacharyya and Narayanan Unny. Chapter in Real World
Semantic Web Applications, IOS Press, Amsterdam, 2002. Vipual Kashyap
and Leon Shklar (ed), ISBN: 1 58603 306 9, http://www.iospress.nl/site/html/boek1038917894.html.