| I
am currently working on the iTLS project as a research associate with Gavin Brown. |
Contact
Narayanan
Unny Edakunni, PhD
Room Gr 33,
Kilburn Building,
University of Manchester,
Oxford Road,
Manchester M13 9PL.
Email : narayanan.edakunni@manchester.ac.uk
Tel:
Internal:56178
Research interests
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.
PhD Thesis
Bayesian locally weighted online learning
Software
Matlab implementation of UCS
Matlab implementation of MOE based rule learner (batch mode)
Publications
-
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.
abstract
pdf
- Measuring
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.
abstract
pdf
- Word Sense Disambiguation and Text
Similarity Measurement Using WordNet.
P.
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.
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