Bishal Barman's Homepage

BISHAL BARMAN

News: Starting October 2012, I have joined Apple Inc. in Cupertino, CA as a Frameworks Engineer in the Natural Language Processing Group. I will not be maintaining this academic website anymore. For the latest, please refer to my LinkedIn profile.

Currently: Frameworks Engineer - Natural Languages, Apple Inc.

Previously: Ph.D. Student in Machine Learning and Natural Language Processing
Department of Electrical and Computer Engineering, Cockrell School of Engineering
The University of Texas at Austin

Email: firstname AT utexas edu


EDUCATION


INTEREST AND EXPERIENCE

I am primarily interested in artificial intelligence. More specifically, statistical machine learning (graphical models, Bayesian data analysis, cluster analysis, structured prediction), natural language processing (syntactic and semantic parsing, WSD, NER), data mining, information retrieval and search, and applied optimization.

My past research dealt with scalability issues in machine translation based and kernel based approaches to semantic parsing under the supervison of Professor Raymond Mooney in the Machine Learning Research Group, which is a part of the Artificial Intelligence Laboratory.

I also spent a semester working with Professor Russell Poldrack on Latent Dirichlet Allocation (LDA) and its application to text as well as voxel data obtained from f-MRI literature/experiments.

During my undergraduate years, I had the opportunity to gain valuable research experience at the Indian Statistical Institute Calcutta (working on pixel clustering for image segmentation problems in CAT scan images of the brain with an Indian National Academy of Engineering Fellowship), National Institute of Technology Surat, Indian Institute of Technology Bombay and Indian Institute of Technology Kharagpur.


INDUSTRIAL INTERNSHIP

  • Apple Inc., Cupertino, California (January 2012 - August 2012)
    • Natural Language Processing Intern - The Frameworks Group
    • Language modeling, tagging, parsing and disambiguations
  • Apple Inc., Cupertino, California (May 2011 - August 2011)
    • Natural Language Processing Intern - The Frameworks Group
    • I worked on making Chinese (pinyin) input method systems more flexible on Mac OS and iOS
  • Apple Inc., Cupertino, California (May 2010 - August 2010)
    • Natural Language Processing Intern - The Frameworks Group
    • I worked on syntactic parsing to develop a grammar checking tool, including extensions to other natural languages

  • LinkedIn Corp., Mountain View, California (June 2009 - August 2009)
    • Data Mining Intern - The Analytics Team
    • I worked on lexicon building and trend visualization, text mining, opinion mining and sentiment analysis

REFEREED PUBLICATION

JOURNAL:
CONFERENCE PROCEEDING:
  • Bishal Barman, Sushmita Mitra, Witold Pedrycz, Shadowed Clustering for Speech Data and Medical Image Segmentation , 6th International Conference on Rough Sets and Current Trends in Computing (RSCTC 2008), Akron, Ohio, USA, Lecture Notes in Artificial Intelligence (LNCS - LNAI), Springer-Verlag, Vol. 5306, October 23-25, 2008, pp. 475-484

  • Sushmita Mitra, Bishal Barman, Rough-Fuzzy Clustering: An Application to Medical Imagery , 3rd International Conference on Rough Sets and Knowledge Technology (RSKT 2008), Chengdu, China, Lecture Notes in Artificial Intelligence (LNCS - LNAI), Springer-Verlag, Vol. 5009, May 17-19, 2008, pp. 301-307
CONFERENCE POSTER:

SELECTED GRADUATE COURSEWORK

(The reading list below was an attempt to maintain a set of relatively recent titles for my research and graduate coursework at UT Austin)

Machine Learning Learning Theory (Statistical and Computational Complexity)
Data Mining
Natural Language Processing
Semisupervised Learning for Computational Linguistics
Formal Semantics
Information Retrieval and Web Search (audit)
Neural Networks for Multiagent Systems
Logic Based Artificial Intelligence
Computational Statistics
Convex Optimization
Theory of Algorithms
Distributed Systems


Last Updated: October 12, 2012.