Ralph M. Weischedel

2007
57	EE	Sameer S. Pradhan, Lance A. Ramshaw, Ralph M. Weischedel, Jessica MacBride, Linnea Micciulla: Unrestricted Coreference: Identifying Entities and Events in OntoNotes. ICSC 2007: 446-453
56	EE	Sameer S. Pradhan, Eduard H. Hovy, Mitchell P. Marcus, Martha Palmer, Lance A. Ramshaw, Ralph M. Weischedel: OntoNotes: A Unified Relational Semantic Representation. ICSC 2007: 517-526
55	EE	Sameer S. Pradhan, Eduard H. Hovy, Mitchell P. Marcus, Martha Palmer, Lance A. Ramshaw, Ralph M. Weischedel: Ontonotes: a Unified Relational Semantic Representation. Int. J. Semantic Computing 1(4): 405-419 (2007)
2006
54	EE	Eduard H. Hovy, Mitchell P. Marcus, Martha Palmer, Lance A. Ramshaw, Ralph M. Weischedel: OntoNotes: The 90% Solution. HLT-NAACL 2006
53	EE	Ralph M. Weischedel: Natural-Language Understanding at BBN. IEEE Annals of the History of Computing 28(1): 46-55 (2006)
2005
52	EE	Michael Crystal, Alex Baron, Katherine Godfrey, Linnea Micciulla, Yvette J. Tenney, Ralph M. Weischedel: A Methodology for Extrinsically Evaluating Information Extraction Performance. HLT/EMNLP 2005
51	EE	Fuchun Peng, Ralph M. Weischedel, Ana Licuanan, Jinxi Xu: Combining Deep Linguistics Analysis and Surface Pattern Learning: A Hybrid Approach to Chinese Definitional Question Answering. HLT/EMNLP 2005
50	EE	Jinxi Xu, Ralph M. Weischedel: Empirical studies on the impact of lexical resources on CLIR performance. Inf. Process. Manage. 41(3): 475-487 (2005)
2004
49		Ralph M. Weischedel, Jinxi Xu, Ana Licuanan: A Hybrid Approach to Answering Biographical Questions. New Directions in Question Answering 2004: 59-70
48	EE	Jinxi Xu, Ralph M. Weischedel, Ana Licuanan: Evaluation of an extraction-based approach to answering definitional questions. SIGIR 2004: 418-424
2003
47		Jinxi Xu, Ana Licuanan, Jonathan May, Scott Miller, Ralph M. Weischedel: Answer Selection and Confidence Estimation. New Directions in Question Answering 2003: 134-137
46	EE	Jinxi Xu, Ana Licuanan, Ralph M. Weischedel: TREC 2003 QA at BBN: Answering Definitional Questions. TREC 2003: 98-106
45	EE	Jinxi Xu, Ralph M. Weischedel: Cross-lingual retrieval for Hindi. ACM Trans. Asian Lang. Inf. Process. 2(2): 164-168 (2003)
44	EE	Jonathan May, Ada Brunstein, Premkumar Natarajan, Ralph M. Weischedel: Surprise! What's in a Cebuano or Hindi Name? ACM Trans. Asian Lang. Inf. Process. 2(3): 169-180 (2003)
43	EE	James Allan, Jay Aslam, Nicholas J. Belkin, Chris Buckley, James P. Callan, W. Bruce Croft, Susan T. Dumais, Norbert Fuhr, Donna Harman, David J. Harper, Djoerd Hiemstra, Thomas Hofmann, Eduard H. Hovy, Wessel Kraaij, John D. Lafferty, Victor Lavrenko, David D. Lewis, Liz Liddy, R. Manmatha, Andrew McCallum, Jay M. Ponte, John M. Prager, Dragomir R. Radev, Philip Resnik, Stephen E. Robertson, Ronald Rosenfeld, Salim Roukos, Mark Sanderson, Richard M. Schwartz, Amit Singhal, Alan F. Smeaton, Howard R. Turtle, Ellen M. Voorhees, Ralph M. Weischedel, Jinxi Xu, ChengXiang Zhai: Challenges in information retrieval and language modeling: report of a workshop held at the center for intelligent information retrieval, University of Massachusetts Amherst, September 2002. SIGIR Forum 37(1): 31-47 (2003)
2002
42	EE	Jinxi Xu, Alexander Fraser, Ralph M. Weischedel: Empirical studies in strategies for Arabic retrieval. SIGIR 2002: 269-274
41	EE	Alexander Fraser, Jinxi Xu, Ralph M. Weischedel: TREC 2002 Cross-lingual Retrieval at BBN. TREC 2002
40	EE	Jinxi Xu, Ana Licuanan, Jonathan May, Scott Miller, Ralph M. Weischedel: TREC 2002 QA at BBN: Answer Selection and Confidence Estimation. TREC 2002
2001
39		Jinxi Xu, Ralph M. Weischedel, Chanh Nguyen: Evaluating a Probabilistic Model for Cross-Lingual Information Retrieval. SIGIR 2001: 105-110
38	EE	Jinxi Xu, Alexander Fraser, Ralph M. Weischedel: TREC 2001 Cross-lingual Retrieval at BBN. TREC 2001
2000
37	EE	Scott Miller, Heidi Fox, Lance A. Ramshaw, Ralph M. Weischedel: A Novel Use of Statistical Parsing to Extract Information from Text. ANLP 2000: 226-233
36	EE	David R. H. Miller, Sean Boisen, Richard M. Schwartz, Rebecca Stone, Ralph M. Weischedel: Named Entity Extraction from Noisy Input: Speech and OCR. ANLP 2000: 316-324
35	EE	Jinxi Xu, Ralph M. Weischedel: TREC-9 Cross-lingual Retrieval at BBN. TREC 2000
1999
34		Daniel M. Bikel, Richard M. Schwartz, Ralph M. Weischedel: An Algorithm that Learns What's in a Name. Machine Learning 34(1-3): 211-231 (1999)
1998
33	EE	Daniel M. Bikel, Scott Miller, Richard M. Schwartz, Ralph M. Weischedel: Nymble: a High-Performance Learning Name-finder CoRR cmp-lg/9803003: (1998)
1997
32	EE	Daniel M. Bikel, Scott Miller, Richard M. Schwartz, Ralph M. Weischedel: Nymble: a High-Performance Learning Name-finder. ANLP 1997: 194-201
1995
31	EE	Ralph M. Weischedel: BEN: description of the PLUM system as used for MUC-6. MUC 1995: 55-69
1994
30	EE	Ralph M. Weischedel: Robustness, Portability and Scalability Language Systems. HLT 1994
1993
29	EE	Ralph M. Weischedel, Damaris M. Ayuso, Sean Boisen, Heidi Fox, Robert Ingria, Tomoyoshi Matsukawa, Constantine Papageorgiou, Dawn MacLaughlin, Masaichiro Kitagawa, Tsutomu Sakai, June Abe, Hiroto Hosihi, Yoichi Miyamoto, Scott Miller: BBN: description of the PLUM system as used for MUC-5. MUC 1993: 93-107
28		Ralph M. Weischedel, Marie Meteer, Richard M. Schwartz, Lance A. Ramshaw, Jeff Palmucci: Coping with Ambiguity and Unknown Words through Probabilistic Models. Computational Linguistics 19(2): 359-382 (1993)
1992
27	EE	Damaris M. Ayuso, Sean Boisen, Heidi Fox, Herbert Gish, Robert Ingria, Ralph M. Weischedel: BBN: description of the PLUM system as used for MUC-4. MUC 1992: 169-176
26	EE	Ralph M. Weischedel, Damaris M. Ayuso, Sean Boisen, Heidi Fox, Herbert Gish, Robert Ingria: BBN PLUM: MUC-4 test results and analysis. MUC 1992: 87-93
1991
25	EE	Ralph M. Weischedel: Adaptive Natural Language Processing. HLT 1991
24	EE	Ralph M. Weischedel, Damaris M. Ayuso, Robert J. Bobrow, Sean Boisen, Robert Ingria, Jeff Palmucci: Partial Parsing: A Report on Work in Progress. HLT 1991
23	EE	Marie Meteer, Richard M. Schwartz, Ralph M. Weischedel: Studies in Part of Speech Labelling. HLT 1991
22		Marie Meteer, Richard M. Schwartz, Ralph M. Weischedel: POST: Using Probabilities in Language Processing. IJCAI 1991: 960-965
21	EE	Ralph M. Weischedel, Damaris M. Ayuso, Sean Boisen, Robert Ingria, Jeff Palmucci: BBN: description of the PLUM system as used for MUC-3. MUC 1991: 137-143
20	EE	Ralph M. Weischedel, Damaris M. Ayuso, Sean Boisen, Robert Ingria, Jeff Palmucci: BBN PLUM: MUC-3 test results and analysis. MUC 1991: 54-59
1990
19		Robert J. Bobrow, Philip Resnik, Ralph M. Weischedel: Multiple Underlying Systems: Translating User Requests into Programs to Produce Answers. ACL 1990: 227-234
1989
18		Ralph M. Weischedel: A Hybrid Approach to Representation in the Janus Natural Language Processor. ACL 1989: 193-202
1986
17	EE	Aravind K. Joshi, Bonnie L. Webber, Ralph M. Weischedel: Living up to Expectations: Computing Expert Responses'. HLT 1986
16	EE	Ralph M. Weischedel, Edward Walker, Damaris M. Ayuso, Jos de Bruin, Kimberle Koile, Lance A. Ramshaw, Varda Shaked: Out of the Laboratory: A Case Study with the IRUS Natural Language Interface. HLT 1986
15	EE	Ralph M. Weischedel, Remko Scha, Edward Walker, Damaris M. Ayuso, Andrew R. Haas, Erhard W. Hinrichs, Robert Ingria, Lance A. Ramshaw, Varda Shaked, David Stallard: Research and Development in Natural Language Processing at BBN Laboratories in the Strategic Computing Program. HLT 1986
1984
14		Aravind K. Joshi, Bonnie L. Webber, Ralph M. Weischedel: Living Up To Expectations: Computing Expert Responses. AAAI 1984: 169-175
13	EE	Norman K. Sondheimer, Ralph M. Weischedel, Robert J. Bobrow: Semantic Interpretation Using KL-ONE. COLING 1984: 101-107
12	EE	Aravind K. Joshi, Bonnie L. Webber, Ralph M. Weischedel: Preventing False Inferences. COLING 1984: 134-138
11	EE	Lance A. Ramshaw, Ralph M. Weischedel: Problem Localization Strategies For Pramatics Processing In Natural-Language Front Ends. COLING 1984: 139-143
10		Aravind K. Joshi, Bonnie L. Webber, Ralph M. Weischedel: Default Reasoning in Interaction. NMR 1984: 144-150
1983
9		Ralph M. Weischedel: Mapping Between Semantic Representations Using Horn Clauses. AAAI 1983: 424-428
8	EE	Ralph M. Weischedel: Handling Ill-Formed Input: Session Introduction. ANLP 1983: 89-92
7		Ralph M. Weischedel, Norman K. Sondheimer: Meta-Rules as a Basis for Processing III-Formed Input. American Journal of Computational Linguistics 9(3-4): 161-177 (1983)
1980
6	EE	Ralph M. Weischedel, John E. Black: If the Parser Fails. ACL 1980
5	EE	Norman K. Sondheimer, Ralph M. Weischedel: A Rule-Based Approach To Ill-Formed Input. COLING 1980: 46-53
4		Ralph M. Weischedel, John E. Black: Responding Intelligently to Unparsable Inputs. American Journal of Computational Linguistics 6(2): 97-109 (1980)
1978
3		Ralph M. Weischedel, Wilfried M. Voge, Mark James: An Artificial Intelligence Approach to Language Instruction. Artif. Intell. 10(3): 225-240 (1978)
1976
2		Aravind K. Joshi, Ralph M. Weischedel: Some Frills for Modal Tic-Tac-Toe: Semantics of Predicate Complement Constructions. IEEE Trans. Computers 25(4): 374-389 (1976)
1973
1		Aravind K. Joshi, Ralph M. Weischedel: Some Frills for the Modal Tic-Tac-Toe of Davies and Isard: Semantics of Predicate Complement Constructions. IJCAI 1973: 352-355

Coauthor Index

1	June Abe	[29]
2	James Allan	[43]
3	Jay Aslam	[43]
4	Damaris M. Ayuso	[15] [16] [20] [21] [24] [26] [27] [29]
5	Alex Baron	[52]
6	Nicholas J. Belkin	[43]
7	Daniel M. Bikel	[32] [33] [34]
8	John E. Black	[4] [6]
9	Robert J. Bobrow	[13] [19] [24]
10	Sean Boisen	[20] [21] [24] [26] [27] [29] [36]
11	Jos de Bruin	[16]
12	Ada Brunstein	[44]
13	Chris Buckley	[43]
14	James P. Callan (Jamie Callan)	[43]
15	W. Bruce Croft	[43]
16	Michael Crystal	[52]
17	Susan T. Dumais	[43]
18	Heidi Fox	[26] [27] [29] [37]
19	Alexander Fraser	[38] [41] [42]
20	Norbert Fuhr	[43]
21	Herbert Gish	[26] [27]
22	Katherine Godfrey	[52]
23	Andrew R. Haas	[15]
24	Donna Harman	[43]
25	David J. Harper	[43]
26	Djoerd Hiemstra	[43]
27	Erhard W. Hinrichs	[15]
28	Thomas Hofmann	[43]
29	Hiroto Hosihi	[29]
30	Eduard H. Hovy	[43] [54] [55] [56]
31	Robert Ingria	[15] [20] [21] [24] [26] [27] [29]
32	Mark James	[3]
33	Aravind K. Joshi	[1] [2] [10] [12] [14] [17]
34	Masaichiro Kitagawa	[29]
35	Kimberle Koile	[16]
36	Wessel Kraaij	[43]
37	John D. Lafferty	[43]
38	Victor Lavrenko	[43]
39	David D. Lewis	[43]
40	Ana Licuanan	[40] [46] [47] [48] [49] [51]
41	Elizabeth D. Liddy (Liz Liddy)	[43]
42	Jessica MacBride	[57]
43	Dawn MacLaughlin	[29]
44	Raghavan Manmatha (R. Manmatha)	[43]
45	Mitchell P. Marcus	[54] [55] [56]
46	Tomoyoshi Matsukawa	[29]
47	Jonathan May	[40] [44] [47]
48	Andrew McCallum	[43]
49	Marie Meteer	[22] [23] [28]
50	Linnea Micciulla	[52] [57]
51	David R. H. Miller	[36]
52	Scott Miller	[29] [32] [33] [37] [40] [47]
53	Yoichi Miyamoto	[29]
54	Premkumar Natarajan	[44]
55	Chanh Nguyen	[39]
56	Martha Palmer (Martha Stone Palmer)	[54] [55] [56]
57	Jeff Palmucci	[20] [21] [24] [28]
58	Constantine Papageorgiou	[29]
59	Fuchun Peng	[51]
60	Jay M. Ponte	[43]
61	Sameer S. Pradhan	[55] [56] [57]
62	John M. Prager	[43]
63	Dragomir R. Radev	[43]
64	Lance A. Ramshaw	[11] [15] [16] [28] [37] [54] [55] [56] [57]
65	Philip Resnik	[19] [43]
66	Stephen E. Robertson (Stephen Robertson)	[43]
67	Ronald Rosenfeld (Roni Rosenfeld)	[43]
68	Salim Roukos	[43]
69	Tsutomu Sakai	[29]
70	Mark Sanderson	[43]
71	Remko Scha	[15]
72	Richard M. Schwartz	[22] [23] [28] [32] [33] [34] [36] [43]
73	Varda Shaked	[15] [16]
74	Amit Singhal	[43]
75	Alan F. Smeaton	[43]
76	Norman K. Sondheimer	[5] [7] [13]
77	David Stallard	[15]
78	Rebecca Stone	[36]
79	Yvette J. Tenney	[52]
80	Howard R. Turtle	[43]
81	Wilfried M. Voge	[3]
82	Ellen M. Voorhees	[43]
83	Edward Walker	[15] [16]
84	Bonnie L. Webber	[10] [12] [14] [17]
85	Jinxi Xu	[35] [38] [39] [40] [41] [42] [43] [45] [46] [47] [48] [49] [50] [51]
86	ChengXiang Zhai (Chengxiang Zhai)	[43]

Colors in the list of coauthors