Anoop Sarkar's Publications and Talks

My research papers, talks and other materials are arranged here in chronological order. For grouping into type of publication, visit my Curriculum Vitae page. Also, I've put manuscripts and other unpublished documents here, which are not in my CV.

2011

Syntax: a survey of syntactic parsing.: Anoop Sarkar. To appear in Multilingual Natural Language Processing Applications: From Theory to Practice, edited by Dan Bikel and Imed Zitouni. Addison-Wesley. 2011.
Book Review of Parsing Schemata for Practical Text Analysis by Carlos Gómez Rodríguez.: Anoop Sarkar. Computational Linguistics (to appear). 2011. doi: 10.1162/COLI_r_00081
Bayesian Extraction of Minimal SCFG Rules for Hierarchical Phrase-based Translation.: Baskaran Sankaran, Gholamreza Haffari and Anoop Sarkar. Sixth Workshop on Statistical Machine Translation: WMT-2011. Edinburgh, UK July 30-31, 2011.
Combining Morpheme-based Machine Translation with Post-processing Morpheme Prediction.: Ann Clifton and Anoop Sarkar. In Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies. Portland, OR, USA. June 19-24, 2011.
An Ensemble Model that Combines Syntactic and Semantic Clustering for Discriminative Dependency Parsing.: Gholamreza Haffari, Marzieh Razavi and Anoop Sarkar. Short Paper (poster). In Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies. Portland, OR, USA. June 19-24, 2011.

2010

Incremental Decoding for Phrase-Based Statistical Machine Translation: Baskaran Sankaran, Ajeet Grewal and Anoop Sarkar. In Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR. Uppsala, Sweden. July 15, 2010.
Incremental Decoding for Phrase-based Statistical Machine Translation: Baskaran Sankaran, Ajeet Grewal and Anoop Sarkar. The Pacific Northwest Regional NLP Workshop (NW-NLP 2010). April 23, 2010.
Morphology Generation for Statistical Machine Translation Using Conditional Random Fields: Ann Clifton and Anoop Sarkar. The Pacific Northwest Regional NLP Workshop (NW-NLP 2010). April 23, 2010.
Latent SVMs for Semantic Role Labeling using LTAG Derivation Trees.: Yudong Liu, Gholamreza Haffari and Anoop Sarkar. The Pacific Northwest Regional NLP Workshop (NW-NLP 2010). April 23, 2010. (Best Presentation Award)
Latent TAG derivations for semantic role labeling.: University of Heidelberg, Heidelberg, Germany. Feb 4, 2010.; Computer Laboratory, Cambridge University, Cambridge, U.K. Mar 12, 2010.; Open University, Milton Keynes, U.K. Apr 15, 2010.; Edinburgh University, Edinburgh, U.K. Apr 20, 2010.

2009

Bootstrapping a classifier using the Yarowsky algorithm.: University of Edinburgh, Edinburgh, Scotland. Oct 2, 2009.
Exploration of the LTAG-Spinal Formalism and Treebank for Semantic Role Labeling.: Yudong Liu and Anoop Sarkar. In Grammar Engineering Across Frameworks (GEAF 2009). Workshop at the ACL/IJCNLP 2009 Conference. Singapore, August 6, 2009.
Active Learning for Multilingual Statistical Machine Translation.: Gholamreza Haffari and Anoop Sarkar. In Proceedings of the 47th annual meeting of the Association for Computational Linguistics and the 4th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing (ACL-IJCNLP 2009). Singapore, August 2-7, 2009.; Errata: Due to our oversight the published paper does not explicitly state that the PORTAGEShared machine translation system developed at the National Research Council (NRC), Canada was used as the translation system for all the experiments reported in this paper.
Active Learning for Statistical Phrase-based Machine Translation.: Gholamreza Haffari, Maxim Roy and Anoop Sarkar. In Proceedings of the annual meeting of the North American Chapter of the Association for Computational Linguistics - Human Language Technologies (NAACL-HLT). Boulder, Colorado. May 31-June 5, 2009.
Training Global Linear Models for Chinese Word Segmentation.: Dong Song and Anoop Sarkar. In Proceedings of the 22nd Canadian Conference on Artificial Intelligence, Canadian AI 2009. Kelowna, BC. May 25-27, 2009. Best paper award. [slides]

2008

Homotopy-based Semi-Supervised Hidden Markov Models for Sequence Labeling.: Gholamreza Haffari and Anoop Sarkar. In Proceedings of the 22nd International Conference on Computational Linguistics, COLING 2008. Manchester, UK. 18-22 August, 2008.
Lexicalized Tree-adjoining Grammar applied to Semantic Role Labelling.: Anoop Sarkar. Invited talk at LORIA. Nancy, France. Jun 5, 2008.
Semi-supervised model adaptation for statistical machine translation.: Nicola Ueffing, Gholamreza Haffari and Anoop Sarkar. In Machine Translation, DOI 10.1007/s10590-008-9036-3, Springer.
Semi-supervised learning for machine translation.: Nicola Ueffing, Gholamreza Haffari and Anoop Sarkar. Book chapter in Learning Machine Translation, Eds. Cyril Goutte, Nicola Cancedda, Marc Dymetman and George Foster. MIT Press. 2008.
Training a Perceptron with Global and Local Features for Chinese Word Segmentation.: Dong Song and Anoop Sarkar. Bakeoff short paper. Proceedings of the Sixth SIGHAN Workshop on Chinese Language Processing, IJCNLP 2008 workshop, Hyderabad, India. January 11-12, 2008.

2007

Recognition of Multi-sentence n-ary Subcellular Localization Mentions in Biomedical Abstracts.: Gabor Melli, Martin Ester and Anoop Sarkar. In Proceedings of the 2nd International Symposium on Languages in Biology and Medicine (LBM) 2007. Singapore, Dec 6-7, 2007.
Analysis of Semi-Supervised Learning with the Yarowsky Algorithm.: Gholamreza Haffari and Anoop Sarkar. In Proceedings of the 23rd Conference on Uncertainty in Artificial Intelligence, UAI 2007. Vancouver, BC. July 19-22, 2007.
Transductive learning for statistical machine translation.: Nicola Ueffing, Gholamreza Haffari and Anoop Sarkar. In Proceedings of the Annual Meeting of the Association for Computational Linguistics, ACL 2007. Prague, Czech Republic. June 25-27, 2007.
Experimental Evaluation of LTAG-based Features for Semantic Role Labeling.: Yudong Liu and Anoop Sarkar. In Proceedings of the Conference on Empirical Methods in Natural Language Processing and the Conference on Computational Natural Language Learning, EMNLP-CoNLL 2007. Prague, Czech Republic. June 28-30, 2007.
Active Learning for the Identification of Nonliteral Language.: Julia Birke and Anoop Sarkar. In Proceedings of the Workshop on Computational Approaches to Figurative Language, NAACL-HLT 2007 workshop. Rochester, NY. April 26, 2007.
Simultaneous Identification of Biomedical Named-Entity and Functional Relations using Statistical Parsing Techniques.: Zhongmin Shi, Anoop Sarkar and Fred Popowich. In Proceedings of the Annual Conference of the North American Chapter of the Association for Computational Linguistics, NAACL-HLT 2007, short paper. Rochester, NY. April 22-27, 2007.
Exploiting Rich Syntactic Information for Relation Extraction from Biomedical Articles.: Yudong Liu, Zhongmin Shi and Anoop Sarkar. In Proceedings of the Annual Conference of the North American Chapter of the Association for Computational Linguistics, NAACL-HLT 2007, poster track. Rochester, NY. April 22-27, 2007.
Question Answering Summarization of Multiple Biomedical Documents.: Zhongmin Shi, Gabor Melli, Yang Wang, Yudong Liu, Baohua Gu, Mehdi K. Kashani, Anoop Sarkar and Fred Popowich. In Proceedings of the 20th Canadian Conference on Artificial Intelligence, Canadian AI 2007. Montreal, QC. May 28-30, 2007.
Automatic transliteration of proper nouns from Arabic to English.: Mehdi M. Kashani, Fred Popowich, and Anoop Sarkar. In Proceedings of the Second Workshop on Computational Approaches to Arabic Script-based Languages, CAASL-2. LSA 2007 Linguistic Institute, Stanford University. July 21-22, 2007.
Combining SuperTagging with Lexicalized Tree-Adjoining Grammar Parsing.: Anoop Sarkar. Book chapter to appear in Complexity of Lexical Descriptions and its Relevance to Natural Language Processing: A Supertagging Approach, Eds. Srinivas Bangalore and Aravind Joshi. MIT Press, 2007.
Context-free languages is to Regular tree languages as Tree-adjoining languages is to what?: Anoop Sarkar. Invited talk at the University of Pennsylvania. Philadelphia, PA. April 20, 2007.
Computational Constraints on Linguistic Descriptions.: Anoop Sarkar. Talk at the Defining Cognitive Science at SFU series. Simon Fraser University, Burnaby, BC. Sep 26, 2007.
Extensions of Regular Tree Grammars and their relation to Tree-adjoining Grammars.: Anoop Sarkar. Invited talk at ISI. Marina del Rey, LA. Aug 16, 2007.
Experimental evaluation of LTAG-based features for semantic role labeling.: Yudong Liu and Anoop Sarkar. Technical Report TR 2007-03, School of Computing Science, Simon Fraser University, Burnaby, BC, Canada, April 2007. (extended version of our EMNLP-CoNLL 2007 paper)
Analysis of semi-supervised learning with the Yarowsky algorithm.: Gholamreza Haffari and Anoop Sarkar. Technical Report TR 2007-07, School of Computing Science, Simon Fraser University, Burnaby, BC, Canada, March 2007. (extended version of our UAI 2007 paper)

2006

A Clustering Approach for the Nearly Unsupervised Recognition of Nonliteral Language.: Julia Birke and Anoop Sarkar. In Proceedings of the 11th Conference of the European Chapter of the Association for Computational Linguistics, EACL-2006. Trento, Italy. April 3-7, 2006.
Inductive Semi-supervised Learning Methods: with Applicability to Natural Language Processing.: Anoop Sarkar and Gholamreza Haffari. Tutorial at the Human Language Technology conference - North American chapter of the Association for Computational Linguistics annual meeting (HLT-NAACL) 2006. New York City, NY, USA. June 4, 2006.; [original slides used at tutorial, bibliography pdf, bibtex file]
Using LTAG-Based Features for Semantic Role Labeling.: Yudong Liu and Anoop Sarkar. Proceedings of the Eighth Workshop on Tree Adjoining Grammars and Related Formalisms: TAG+8, Poster Track, COLING-ACL 2006 workshop, Sydney, Australia. July 15-16, 2006.
Voting Between Dictionary-based and Subword Tagging Models for Chinese Word Segmentation.: Dong Song and Anoop Sarkar. Bakeoff short paper. Proceedings of the Fifth SIGHAN Workshop on Chinese Language Processing, COLING-ACL 2006 workshop, Sydney, Australia. July 22-23, 2006.
Description of SQUASH, the SFU Question Answering Summary Handler for the DUC-2006 Summarization Task.: Gabor Melli, Zhongmin Shi, Yang Wang, Yudong Liu, Anoop Sarkar and Fred Popowich. Proceedings of the Document Understanding Conference 2006 (DUC-2006), New York City, NY, June 8-9, 2006.; [slides]
Parsing with Tree-adjoining Grammars.: Anoop Sarkar. Tutorial at the ACL/HCSNet Advanced Program in Natural Language Processing, Melbourne, Australia. July 13-14, 2006.; [gzipped powerpoint slides]
Semi-supervised learning for statistical machine translation.: Anoop Sarkar (invited talk; joint work with Gholamreza Haffari). Machine Learning for Multilingual Information Access, NIPS 2006 workshop, Vancouver, BC. Dec 9, 2006.

2005

Voting between Multiple Data Representations for Text Chunking.: Hong Shen and Anoop Sarkar. In Proceedings of the Eighteenth Meeting of the Canadian Society for Computational Intelligence, Canadian AI 2005. Victoria, BC. May 9-11, 2005. In Advances in Artificial Intelligence, Lecture Notes in Artificial Intelligence 3501, eds. Balász Kégl and Guy Lapalme. Springer.
Intimate Learning: A Novel Approach for Combining Labelled and Unlabelled Data.: Zhongmin Shi and Anoop Sarkar. In Poster Track, Nineteenth International Joint Conference on Artificial Intelligence: IJCAI-05. Edinburgh, UK. August 2-5, 2005.
Description of SQUASH, the SFU Question Answering Summary Handler for the DUC-2005 Summarization Task.: Gabor Melli, Yang Wang, Yudong Liu, Mehdi M. Kashani, Zhongmin Shi, Baohua Gu, Anoop Sarkar and Fred Popowich. Proceedings of the Document Understanding Conference 2005 (DUC-2005), Vancouver, B.C., October 2005.; [slides]
Synonym-based Query Expansion and Boosting-based Re-ranking: A Two-phase Approach for Genomic Information Retrieval.: Zhongmin Shi, Baohua Gu, Fred Popowich and Anoop Sarkar. In Proceedings of the Fourteenth Text REtrieval Conference (TREC 2005). NIST, Gaithersburg, Maryland, November 15-18, 2005.; [poster]

2004

Discriminative Reranking for Machine Translation.: Libin Shen, Anoop Sarkar and Franz Och. In the Human Language Technology Conference and the 5th Meeting of the North American Association for Computational Linguistics: HLT-NAACL 2004. Boston, USA. May 2-7, 2004.
A Smorgasbord of Features for Statistical Machine Translation.: Franz Och, Daniel Gildea, Sanjeev Khudanpur, Anoop Sarkar, Kenji Yamada, Alex Fraser, Shankar Kumar, Libin Shen, David Smith, Katherine Eng, Viren Jain, Zhen Jin, Dragomir Radev. In the Human Language Technology Conference and the 5th Meeting of the North American Association for Computational Linguistics: HLT-NAACL 2004. Boston, USA. May 2-7, 2004.; [slides]

2003

Bootstrapping statistical parsers from small datasets.: Mark Steedman, Miles Osborne, Anoop Sarkar, Stephen Clark, Rebecca Hwa, Julia Hockenmaier, Paul Ruhlen, Steve Baker, Jeremiah Crim. In the 11th Conference of the European Association for Computational Linguistics: EACL 2003. Budapest, Hungary. April 12-17, 2003.
Example Selection for Bootstrapping Statistical Parsers.: Mark Steedman, Rebecca Hwa, Stephen Clark, Miles Osborne, Anoop Sarkar, Julia Hockenmaier, Paul Ruhlen, Steve Baker, Jeremiah Crim. In the Human Language Technology Conference and the 4th Meeting of the North American Association for Computational Linguistics: HLT-NAACL 2003. Edmonton, AB. May 27-June 1, 2003.
Using LTAG Based Features in Parse Reranking.: Libin Shen, Anoop Sarkar and Aravind Joshi. In the 2003 Conference on Empirical Methods in Natural Language Processing. Sapporo, Japan. July 11-12, 2003.
Corrected Co-training for Statistical Parsers.: Rebecca Hwa, Miles Osborne, Anoop Sarkar and Mark Steedman. In Proceedings of the ICML Workshop on The Continuum from Labeled to Unlabeled Data in Machine Learning and Data Mining at the 20th International Conference on Machine Learning (ICML-2003). Washington DC. August 21-24, 2003.; [slides]
D-LTAG System: Discourse Parsing with a Lexicalized Tree Adjoining Grammar.: Katherine Forbes, Eleni Miltsakaki, Rashmi Prasad, Anoop Sarkar, Aravind Joshi and Bonnie Webber. Journal of Logic, Language and Information: Special Issue in Discourse and Information Structure. Volume 12, Issue 3, pp. 261-279. Kluwer Academic Press. 2003.
Tree-Adjoining Grammars and its application to statistical parsing.: Anoop Sarkar and Aravind Joshi. In Data-oriented parsing. Eds. Rens Bod, Remko Scha and Khalil Sima'an, CSLI Publications, Stanford, 2003.
CLSP Final Report of the Johns Hopkins Summer Workshop 2003: Syntax for Statistical Machine Translation.: Franz Josef Och, Daniel Gildea, Sanjeev Khudanpur, Anoop Sarkar, Kenji Yamada, Alex Fraser, Shankar Kumar, Libin Shen, David Smith, Katherine Eng, Viren Jain, Zhen Jin, Dragomir Radev.
Bootstrapping Statistical Parsers from Small Datasets.: Invited Talk at the University of Alberta, AI Lab Seminar, Edmonton, Alberta. 7 Mar 2003.

2002

A note on typing feature structures.: Shuly Wintner and Anoop Sarkar. Computational Linguistics. 28(3):389-397. MIT Press. 2002.
Combining Labeled and Unlabeled Data in Statistical Natural Language Parsing. PhD Thesis. University of Pennsylvania. 2002: Advisor: Prof. Aravind Joshi
Learning Verb Argument Structure from Minimally Annotated Corpora.: Anoop Sarkar and Wootiporn Tripasai. In Proceedings of the 19th International Conference on Computational Linguistics: COLING 2002. Taipei, Taiwan. August 24-September 1, 2002.; [slides]
Statistical Morphological Tagging and Parsing of Korean with an LTAG Grammar.: Anoop Sarkar and Chung-hye Han. In Proceedings of the Sixth Workshop on Tree Adjoining Grammars and Related Formalisms: TAG+6. Venice, Italy. May 20-23, 2002
CLSP Final Report of the Johns Hopkins Summer Workshop 2002: Semi-Supervised Training for Statistical Parsing.: Mark Steedman, Stephen Clark, Rebecca Hwa, Miles Osborne, Anoop Sarkar, Julia Hockenmaier, Paul Ruhlen, Steven Baker, Jeremiah Crim.
A Statistical Parser for Hindi in <= 2 Weeks .: Joint work with P. Kanade, T. P. Reddy, M. Parakh, V. Mehta. Presentation at the Computational Linguistics Lunch (CLunch) Seminar at the University of Pennsylvania. 16 Jan 2002.

2001

Applying Co-Training Methods to Statistical Parsing.: Anoop Sarkar. In Proceedings of the 2nd Meeting of the North American Association for Computational Linguistics: NAACL 2001. pp. 175-182. Pittsburgh, PA, June 2-7, 2001.; (slides)
D-LTAG System - Discourse Parsing with a Lexicalized Tree Adjoining Grammar.: Katherine Forbes, Eleni Miltsakaki, Rashmi Prasad, Anoop Sarkar, Aravind Joshi and Bonnie Webber. In Information Stucture, Discourse Structure and Discourse Semantics Workshop held at ESSLLI 2001.
A Lexicalized Tree Adjoining Grammar for English.: XTAG Research Group. Technical Report IRCS-01-03, IRCS, University of Pennsylvania, 2001.
Chunking and Statistical Parsing.: Anoop Sarkar. Tutorial at a two-week course on corpus-based NLP at Anna University, Chennai, India. December, 2001.
A Statistical Parser for Hindi.: Joint work with P. Kanade, T. P. Reddy, M. Parakh, V. Mehta. Presentation of a 2 week project at the Corpus-Based NLP Workshop, Anna University, Chennai, India. 30 Dec 2001.

2000

Statistical Parsing Algorithms for Lexicalized Tree Adjoining Grammars. PhD Thesis Proposal. University of Pennsylvania. 2000.: Advisor: Prof. Aravind Joshi
Automatic Extraction of Subcategorization Frames for Czech.: Anoop Sarkar and Daniel Zeman. In Proceedings of the 18th International Conference on Computational Linguistics: COLING 2000. pp. 691-698. Saarbruecken, Germany, July 31-August 4, 2000.; [powerpoint slides]
Learning Verb Subcategorization from Corpora: Counting Frame Subsets.: Daniel Zeman and Anoop Sarkar. In 2nd International Conference on Language Resources and Evaluation (LREC2000). Athens, Greece. May 31 - June 2, 2000.
Evolution of the XTAG System.: Christy Doran, Beth Ann Hockey, Anoop Sarkar, B. Srinivas and Fei Xia. In Tree Adjoining Grammars: Formal, Computational and Linguistic Aspects Eds. Anne Abeille and Owen Rambow, CSLI, Stanford.
Practical Experiments in Parsing using Tree Adjoining Grammars.: In Proceedings of the Fifth Workshop on Tree Adjoining Grammars and Related Formalisms: TAG+5. Paris, France. May 25-27, 2000.; [slides]
Some Experiments on Indicators of Parsing Complexity for Lexicalized Grammars.: Anoop Sarkar, Fei Xia and Aravind Joshi. In Efficiency in Large-Scale Parsing Systems Workshop held at COLING 2000. Luxembourg, 5 August 2000.; [slides]
Comparing Test-suite based evaluation and Corpus-based evalation of a wide-coverage grammar for English.: Rashmi Prasad and Anoop Sarkar. In Using Evaluation within HLT Programs: Results and Trends LREC'2000 Satellite Workshop. Athens, Greece. May 30, 2000.; [slides]
Co-Training Methods for Statistical Parsing using Lexicalized Grammars.: Presentation at the NLP Open House 2000, IBM T. J. Watson Research Center, Hawthorne. 31 Oct 2000.
A Probabilistic Head-corner Chart Parser for Tree Adjoining Grammars.: Unpublished manuscript. Draft Version: Please do not distribute or cite.

1999

Typing as a means for validating feature structures.: Anoop Sarkar and Shuly Wintner. Computational Linguistics in the Netherlands: CLIN99, Utrecht University, Netherlands. 10 Dec 1999.
Structural Language Modeling using Stochastic Tree Adjoining Grammars.: Anoop Sarkar. Presentation at the AT&T Student Research Day. 29 Oct, 1999
Combining Structural and Statistical Information: Relevance for Efficient Processing.: Invited Talk at the Seminar on Efficient Processing with High-Level Grammatical Formalisms. Schloss Dagstuhl, Germany. 21 Oct 1999.

1998

Conditions on Consistency of Probabilistic Tree Adjoining Grammars.: Anoop Sarkar. In Proceedings of the 36th Annual Meeting of the Association for Computational Linguistics and the 17th International Conference on Computational Linguistics: COLING-ACL 1998. pp. 1164-1170. Montreal, QC. August 10-14, 1998.; [slides]
Prefix Probabilities from Probabilistic Tree Adjoining Grammars.: Mark-Jan Nederhof, Anoop Sarkar and Giorgio Satta. In Proceedings of the 36th Annual Meeting of the Association for Computational Linguistics and the 17th International Conference on Computational Linguistics: COLING-ACL 1998. pp. 953-959. Montreal, QC. August 10-14, 1998.
The conflict between future tense and modality: the case of will in English.: In Penn Working Papers in Linguistics volume 5, number 2, pp. 91-117, 1998.; (order)
Prefix Probabilities from Linear Indexed Grammars.: Mark-Jan Nederhof, Anoop Sarkar and Giorgio Satta. In Proceedings of the Fourth Workshop on Tree Adjoining Grammars and Related Formalisms: TAG+4. Philadelphia, August 1998.; [slides]
Grammar and Parser Evaluation in the XTAG Project.: Bangalore Srinivas, Anoop Sarkar, Christy Doran and Beth-Ann Hockey, Workshop on Evaluation of Parsing Systems, Granada, Spain, 26 May 1998.
Handling Coordination in Tree Adjoining Grammars.: Invited Talk in the tutorial session at the Fourth Workshop on Tree Adjoining Grammars, TAG+ 4. Philadelphia, PA. 31 July 1998.
Grammar Inference using TAGs and Conditions on their Consistency.: Poster Presentation at the First Annual Northeast Cognitive Science Society (NECSS) Graduate Conference, Cornell University, Ithaca, NY. 1-2 May 1998.
Deriving Information Structure from Prosodically Marked Text with Lexicalized Tree Adjoining Grammars.: Gann Bierner, Anoop Sarkar and Aravind Joshi. manuscript.; Unpublished manuscript. Draft Version: Please do not distribute or cite.

1997

Seperating Dependency from Constituency in a Tree Rewriting System.: Anoop Sarkar. In Proceedings of the Fifth Meeting on Mathematics of Language. pp. 153-160. Saarbruecken, Germany, August 1997.; [slides]
Maintaining the Forest and Burning out the Underbrush in XTAG.: Christy Doran, Beth-ann Hockey, Philip Hopely, Joseph Rosenzweig, Anoop Sarkar, B. Srinivas, Fei Xia, Alexis Nasr and Owen Rambow, Workshop on Computational Environments for Grammar Development and Language Engineering (ENVGRAM), Madrid, Spain, July 1997.

1996

Coordination in Tree Adjoining Grammars: Formalization and Implementation.: Anoop Sarkar and Aravind Joshi. In Proceedings of the 16th International Conference on Computational Linguistics: COLING 1996. pp. 610-615. Copenhagen. August 5-9, 1996.
Handling Coordination in a Tree Adjoining Grammar.: Anoop Sarkar and Aravind Joshi. Longer version of paper in Proceedings of COLING 1996.
Incremental Parser Generation for Tree Adjoining Grammars.: Anoop Sarkar. In Proceedings of the 34th Meeting of the Association for Computational Linguistics: ACL-1996, Student Session. pp. 375-376. University of California, Santa Cruz, June 1996.; [poster]
Incremental Parser Generation for Tree Adjoining Grammars.: Anoop Sarkar. Longer version of the paper in the Proceedings of the 34th Meeting of the ACL, Student Session.
LR-parsing of very large Tree Adjoining Grammars.: Invited Talk at DFKI, Saarbruecken, Germany. 28 Aug 1997.
Synchronous Tree Adjoining Grammars and their application to Machine Translation.: Invited Talk at Centre for Development of Advanced Computing, Pune, India. 15 July 1996.

1995

Description of the University of Pennsylvania entry in the MUC-6 competition.: Breck Baldwin, Jeff C. Reynar, Michael Collins, Jason Eisner, Adwait Ratnaparkhi, Joseph Rosenzweig, Anoop Sarkar and B. Srinivas. Proceedings of the Sixth Message Understanding Conference (MUC-6), Maryland, October 1995.
Relevance of Recognizable Sets.: Paper submitted for my Written Preliminary Examination II.
Non-isomorphic Mappings in Synchronous Derivations.: From Aravind Joshi's NLP seminar taken in Fall 1995.

1993

Extending Kimmo's Two-Level Model.: Anoop Sarkar. In Proceedings of the 31st Meeting of the Association for Computational Linguistics: ACL-1993, Student Session. pp. 304-306. Columbus, Ohio. June 1993.

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