2015

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Validating Literary Theories Using Automatic Social Network Extraction
Prashant Jayannavar | Apoorv Agarwal | Melody Ju | Owen Rambow
Proceedings of the Fourth Workshop on Computational Linguistics for Literature

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Key Female Characters in Film Have More to Talk About Besides Men: Automating the Bechdel Test
Apoorv Agarwal | Jiehan Zheng | Shruti Kamath | Sriramkumar Balasubramanian | Shirin Ann Dey
Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies

2014

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Frame Semantic Tree Kernels for Social Network Extraction from Text
Apoorv Agarwal | Sriramkumar Balasubramanian | Anup Kotalwar | Jiehan Zheng | Owen Rambow
Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics

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Parsing Screenplays for Extracting Social Networks from Movies
Apoorv Agarwal | Sriramkumar Balasubramanian | Jiehan Zheng | Sarthak Dash
Proceedings of the 3rd Workshop on Computational Linguistics for Literature (CLFL)

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Using Frame Semantics in Natural Language Processing
Apoorv Agarwal | Daniel Bauer | Owen Rambow
Proceedings of Frame Semantics in NLP: A Workshop in Honor of Chuck Fillmore (1929-2014)

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An Error Analysis Tool for Natural Language Processing and Applied Machine Learning
Apoorv Agarwal | Ankit Agarwal | Deepak Mittal
Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: System Demonstrations

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Columbia NLP: Sentiment Detection of Sentences and Subjective Phrases in Social Media
Sara Rosenthal | Kathy McKeown | Apoorv Agarwal
Proceedings of the 8th International Workshop on Semantic Evaluation (SemEval 2014)

2013

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Artificial IntelliDance: Teaching Machine Learning through a Choreography
Apoorv Agarwal | Caitlin Trainor
Proceedings of the Fourth Workshop on Teaching NLP and CL

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Teaching the Basics of NLP and ML in an Introductory Course to Information Science
Apoorv Agarwal
Proceedings of the Fourth Workshop on Teaching NLP and CL

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Automatic Extraction of Social Networks from Literary Text: A Case Study on Alice in Wonderland
Apoorv Agarwal | Anup Kotalwar | Owen Rambow
Proceedings of the Sixth International Joint Conference on Natural Language Processing

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SINNET: Social Interaction Network Extractor from Text
Apoorv Agarwal | Anup Kotalwar | Jiehan Zheng | Owen Rambow
The Companion Volume of the Proceedings of IJCNLP 2013: System Demonstrations

2012

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Multi-Dimensional Feature Merger for Question Answering
Apoorv Agarwal | J. William Murdock | Jennifer Chu-Carroll | Adam Lally | Aditya Kalyanpur
Proceedings of COLING 2012

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A Comprehensive Gold Standard for the Enron Organizational Hierarchy
Apoorv Agarwal | Adinoyi Omuya | Aaron Harnly | Owen Rambow
Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)

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Social Network Analysis of Alice in Wonderland
Apoorv Agarwal | Augusto Corvalan | Jacob Jensen | Owen Rambow
Proceedings of the NAACL-HLT 2012 Workshop on Computational Linguistics for Literature

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End-to-End Sentiment Analysis of Twitter Data
Apoorv Agarwal | Jasneet Sabharwal
Proceedings of the Workshop on Information Extraction and Entity Analytics on Social Media Data

2011

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Social Network Extraction from Texts: A Thesis Proposal
Apoorv Agarwal
Proceedings of the ACL 2011 Student Session

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Sentiment Analysis of Twitter Data
Apoorv Agarwal | Boyi Xie | Ilia Vovsha | Owen Rambow | Rebecca Passonneau
Proceedings of the Workshop on Language in Social Media (LSM 2011)

2010

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Annotation Scheme for Social Network Extraction from Text
Apoorv Agarwal | Owen C. Rambow | Rebecca J. Passonneau
Proceedings of the Fourth Linguistic Annotation Workshop

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Automatic Detection and Classification of Social Events
Apoorv Agarwal | Owen Rambow
Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing

2009

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Contextual Phrase-Level Polarity Analysis Using Lexical Affect Scoring and Syntactic N-Grams
Apoorv Agarwal | Fadi Biadsy | Kathleen R. McKeown
Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009)