Ralph Weischedel
Ralph Weischedel
Senior Supvervisory Computer Scientist, USC Information Sciences Institute
Adresse e-mail validée de isi.edu
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Nymble: a high-performance learning name-finder
DM Bikel, S Miller, R Schwartz, R Weischedel
Proceedings of the fifth conference on Applied natural language processing …, 1997
10681997
An algorithm that learns what's in a name
DM Bikel, R Schwartz, RM Weischedel
Machine learning 34 (1-3), 211-231, 1999
10141999
The Automatic Content Extraction (ACE) Program-Tasks, Data, and Evaluation.
GR Doddington, A Mitchell, MA Przybocki, LA Ramshaw, SM Strassel, ...
Lrec 2, 1, 2004
8332004
OntoNotes: the 90% solution
E Hovy, M Marcus, M Palmer, L Ramshaw, R Weischedel
Proceedings of the human language technology conference of the NAACL …, 2006
7092006
Performance measures for information extraction
J Makhoul, F Kubala, R Schwartz, R Weischedel
Proceedings of DARPA broadcast news workshop, 249-252, 1999
6921999
Coping with ambiguity and unknown words through probabilistic models
R Weischedel, R Schwartz, J Palmucci, M Meteer, L Ramshaw
Computational linguistics 19 (2), 361-382, 1993
4061993
Challenges in information retrieval and language modeling: report of a workshop held at the center for intelligent information retrieval, University of Massachusetts Amherst …
J Allan, J Aslam, N Belkin, C Buckley, J Callan, B Croft, S Dumais, N Fuhr, ...
ACM SIGIR Forum 37 (1), 31-47, 2003
3042003
Conll-2011 shared task: Modeling unrestricted coreference in ontonotes
S Pradhan, L Ramshaw, M Marcus, M Palmer, R Weischedel, N Xue
Proceedings of the Fifteenth Conference on Computational Natural Language …, 2011
2992011
A new string-to-dependency machine translation algorithm with a target dependency language model
L Shen, J Xu, R Weischedel
Proceedings of ACL-08: HLT, 577-585, 2008
2872008
A novel use of statistical parsing to extract information from text
S Miller, H Fox, L Ramshaw, R Weischedel
1st Meeting of the North American Chapter of the Association for …, 2000
2592000
Meta-rules as a basis for processing ill-formed input
RM Weischedel, NK Sondheimer
Computational Linguistics 9 (3-4), 161-177, 1983
1911983
Evaluating a probabilistic model for cross-lingual information retrieval
J Xu, R Weischedel, C Nguyen
Proceedings of the 24th annual international ACM SIGIR conference on …, 2001
1772001
Ontonotes: A unified relational semantic representation
SS Pradhan, E Hovy, M Marcus, M Palmer, L Ramshaw, R Weischedel
International Conference on Semantic Computing (ICSC 2007), 517-526, 2007
1722007
OntoNotes Release 4.0
R Weischedel, S Pradhan, L Ramshaw, M Palmer, N Xue, M Marcus, ...
LDC2011T03, Philadelphia, Penn.: Linguistic Data Consortium, 2011
1432011
Unrestricted coreference: Identifying entities and events in OntoNotes
SS Pradhan, L Ramshaw, R Weischedel, J MacBride, L Micciulla
International Conference on Semantic Computing (ICSC 2007), 446-453, 2007
1382007
Optimal network problem: a branch-and-bound algorithm
DE Boyce, A Farhi, R Weischedel
Environment and Planning A 5 (4), 519-533, 1973
1331973
TREC 2003 QA at BBN: Answering Definitional Questions.
J Xu, A Licuanan, RM Weischedel
TREC, 98-106, 2003
1162003
BBN pronoun coreference and entity type corpus
R Weischedel, A Brunstein
Linguistic Data Consortium, Philadelphia 112, 2005
1102005
BBN: Description of the SIFT system as used for MUC-7
S Miller, M Crystal, H Fox, L Ramshaw, R Schwartz, R Stone, ...
Seventh Message Understanding Conference (MUC-7): Proceedings of a …, 1998
1101998
Named entity extraction from speech
F Kubala, R Schwartz, R Stone, R Weischedel
Proceedings of DARPA Broadcast News Transcription and Understanding Workshop …, 1998
1071998
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