Machine Learning and Natural Language Processing
- A Part-of-speech tagger, implemented in Python[Code][Results]
- Additions to Weka [Code][Problem statement, formulations and results]
- Logistic regression based on square loss and additive log loss
- Cost(attribute cost) sensitive Naive Bayes classifier[Reference]
- Alpha expansion algorithm for labeling[Code][Problem statement]
- Implementation of linear discriminant classifiers based on square, logistic, perceptron and sigmoid losses[Code]
- Noun phrase chunking using Conditional random fields[Code][Reference]
- A random readable text generator using bigrams and trigrams[Code]
- A random readable text generator using bigrams and corpus interpolation[Code]
- Word sense disambiguation using Conceptual density[Code][Results][References 1,2]
- Machine translation - generating alignment table using Giza++[Code]
- A text simplifier[Project home page and SVN repository]
- A salience based Anaphora resolver[Project home page and SVN repository]
- Master's thesis - Semantics Extraction from Text[PDF]
Artificial Intelligence
- A-Star framework and sample implementations for solving 8-puzzle, Missionaries and Cannibals problems[Code][Results]
- Controlling an Inverted Pendulum using Fuzzy Logic[Code]
- Improving Terrier Information Retrieval using known information[Code]
Warning: Documentation not available
- An implementation of DPLL to find a model for a set of clauses[Code]
Programming
- Simple RPC using rpcgen and xdr[Code]
- Simple chat program using Java RMI[Code]
- Sample use of JMS for a share market application[Code]
- A simple web service implementation to produce a secret code, and a Web Service client to retrieve it[Code]
- Use of BPEL for a Loan processing application[Code]
- A BPEL based gaming portal[Code]
Warning: No documentation
- Automated data-entry extension for the Western Railways Automated Charting Tool[Proprietary project]
- A do-anything toolbar for firefox (currently hosted on mozdev at http://runaprog.mozdev.org)[Code][Presentation][Report][Screencast]
Talks/Presentations
- Semantic search[Presentation][Report]
- Description Logic[Presentation]
- Wordnet and SUMO[Presentation]
- OWL[Presentation]
- A comparison of Charniak and Stanford parsers[Presentation]
- An introduction to clauses and moods in English[Presentation]
- Markov Logic Networks for entity resolution[Presentation][Report]
- Memetic algorithms[Presentation]
- WS Policy[Presentation]
Note: If you think that I have used your work and not acknowledged it, please mail me and let me know, I'll do the needful.