Ellen Riloff
Ellen Riloff
Professor, Department of Computer Science, University of Arizona
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Cited by
Cited by
Learning extraction patterns for subjective expressions
E Riloff, J Wiebe
Proceedings of the 2003 conference on Empirical methods in natural language …, 2003
Learning dictionaries for information extraction by multi-level bootstrapping
E Riloff, R Jones
AAAI/IAAI, 474-479, 1999
Automatically generating extraction patterns from untagged text
E Riloff
Proceedings of the national conference on artificial intelligence, 1044-1049, 1996
Creating subjective and objective sentence classifiers from unannotated texts
J Wiebe, E Riloff
International conference on intelligent text processing and computational …, 2005
Automatically constructing a dictionary for information extraction tasks
E Riloff
AAAI 1 (1), 2.1, 1993
Sarcasm as contrast between a positive sentiment and negative situation
E Riloff, A Qadir, P Surve, L De Silva, N Gilbert, R Huang
Proceedings of the 2013 conference on empirical methods in natural language …, 2013
OpinionFinder: A system for subjectivity analysis
T Wilson, P Hoffmann, S Somasundaran, J Kessler, J Wiebe, Y Choi, ...
Proceedings of HLT/EMNLP 2005 Interactive Demonstrations, 34-35, 2005
Learning subjective nouns using extraction pattern bootstrapping
E Riloff, J Wiebe, T Wilson
Proceedings of the seventh conference on Natural language learning at HLT …, 2003
Identifying sources of opinions with conditional random fields and extraction patterns
Y Choi, C Cardie, E Riloff, S Patwardhan
Proceedings of human language technology conference and conference on …, 2005
A bootstrapping method for learning semantic lexicons using extraction pattern contexts
M Thelen, E Riloff
Proceedings of the 2002 conference on empirical methods in natural language …, 2002
Information extraction as a basis for high-precision text classification
E Riloff, W Lehnert
ACM Transactions on Information Systems (TOIS) 12 (3), 296-333, 1994
Feature subsumption for opinion analysis
E Riloff, S Patwardhan, J Wiebe
Proceedings of the 2006 conference on empirical methods in natural language …, 2006
A corpus-based approach for building semantic lexicons
E Riloff, J Shepherd
arXiv preprint cmp-lg/9706013, 1997
Exploiting subjectivity classification to improve information extraction
E Riloff, J Wiebe, W Phillips
AAAI, 1106-1111, 2005
Semantic class learning from the web with hyponym pattern linkage graphs
Z Kozareva, E Riloff, E Hovy
Proceedings of ACL-08: HLT, 1048-1056, 2008
A rule-based question answering system for reading comprehension tests
E Riloff, M Thelen
ANLP-NAACL 2000 workshop: reading comprehension tests as evaluation for …, 2000
Little words can make a big difference for text classification
E Riloff
Proceedings of the 18th annual international ACM SIGIR conference on …, 1995
Issues, tasks and program structures to roadmap research in question & answering (Q&A)
J Burger, C Cardie, V Chaudhri, R Gaizauskas, S Harabagiu, D Israel, ...
Document Understanding Conferences Roadmapping Documents, 1-35, 2001
An empirical study of automated dictionary construction for information extraction in three domains
E Riloff
Artificial intelligence 85 (1-2), 101-134, 1996
Conundrums in noun phrase coreference resolution: Making sense of the state-of-the-art
V Stoyanov, N Gilbert, C Cardie, E Riloff
Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL …, 2009
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