Ralph Weischedel
Ralph Weischedel
Senior Supvervisory Computer Scientist, USC Information Sciences Institute
Verified email at isi.edu
Title
Cited by
Cited by
Year
Nymble: a high-performance learning name-finder
DM Bikel, S Miller, R Schwartz, R Weischedel
arXiv preprint cmp-lg/9803003, 1998
11111998
An algorithm that learns what's in a name
DM Bikel, R Schwartz, RM Weischedel
Machine learning 34 (1-3), 211-231, 1999
10481999
The automatic content extraction (ace) program-tasks, data, and evaluation.
GR Doddington, A Mitchell, MA Przybocki, LA Ramshaw, SM Strassel, ...
Lrec 2 (1), 837-840, 2004
9472004
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
7992006
Performance measures for information extraction
J Makhoul, F Kubala, R Schwartz, R Weischedel
Proceedings of DARPA broadcast news workshop, 249-252, 1999
7201999
Coping with ambiguity and unknown words through probabilistic models
R Weischedel, R Schwartz, J Palmucci, M Meteer, L Ramshaw
BBN SYSTEMS AND TECHNOLOGIES CORP CAMBRIDGE MA, 1993
4121993
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
3322011
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
3112008
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
3062003
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
2662000
Meta-rules as a basis for processing ill-formed input
R Weischedel, NK Sondheimer
American Journal of Computational Linguistics 9 (3-4), 161-177, 1983
1931983
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
1922007
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
1832001
OntoNotes Release 4.0
R Weischedel, S Pradhan, L Ramshaw, M Palmer, N Xue, M Marcus, ...
LDC2011T03, Philadelphia, Penn.: Linguistic Data Consortium, 2011
1692011
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
1492007
Optimal network problem: a branch-and-bound algorithm
DE Boyce, A Farhi, R Weischedel
Environment and Planning A 5 (4), 519-533, 1973
1331973
BBN pronoun coreference and entity type corpus
R Weischedel, A Brunstein
Linguistic Data Consortium, Philadelphia 112, 2005
1322005
TREC 2003 QA at BBN: Answering Definitional Questions.
J Xu, A Licuanan, RM Weischedel
TREC, 98-106, 2003
1142003
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
1091998
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Articles 1–20