DE eng

Search in the Catalogues and Directories

Page: 1 2 3 4 5
Hits 61 – 80 of 93

61
GE-CMU: Description of the Tipster/Shogun System as Used for MUC-4
In: DTIC (1992)
BASE
Show details
62
BBN PLUM: MUC-4 Test Results and Analysis
In: DTIC (1992)
BASE
Show details
63
Development of a Spoken Language System
In: DTIC AND NTIS (1992)
BASE
Show details
64
Natural Language Generation
In: DTIC AND NTIS (1992)
BASE
Show details
65
Overview of the Fourth Message Understanding Evaluation and Conference
In: DTIC AND NTIS (1992)
BASE
Show details
66
An Evaluation Methodology for Natural Language Processing Systems
In: DTIC AND NTIS (1992)
BASE
Show details
67
BBN HARC and DELPHI Results on the ATIS Benchmarks - February 1991
In: DTIC (1991)
BASE
Show details
68
Very High Speed Integrated Circuits (VHSIC) Hardware Description Language (VHDL) Syntax and Semantics Summary
In: DTIC AND NTIS (1991)
BASE
Show details
69
BBN PLUM: MUC-3 Test Results and Analysis
In: DTIC (1991)
Abstract: Perhaps the most important facts about our participation in MUC-3 reflect our starting point and goals. In March, 1990, we initiated a pilot study on the feasibility and impact of applying statistical algorithms in natural language processing. The experiments were concluded in March, 1991 and lead us to believe that statistical approaches can effectively improve knowledge-based approaches [Weishedel, et al., 1991a, Weischedel, Meteer, and Schwartz, 1991]. Due to nature of that effort, we had focused on many well-defined algorithm experiments. We did not have a complete message processing system; nor was the pilot study designed to create an application system. For the Phase I evaluation, we supplied a module to New York University. At the time of the Phase I Workshop (12-14 February 1991) we decided to participate in MUC with our own entry. The Phase I Workshop provided invaluable insight into what other sites were finding successful in this particular application. On 25 February, we started an intense effort not just to be evaluated on the FBIS articles, but also to create essential components (e.g., discourse component and template generator) and to integrate all components into a complete message processing system. Although the timing of the Phase II test (6-12 May) was hardly ideal for evaluating our site's capabilities, it was ideally timed to serve as a benchmark prior to starting a four year plan for research and development in message understanding. Because of this, we were determined to try alternatives that we believed would be different than those employed by other groups, wherever time permitted. These are covered in the next section.Our results were quite positive, given these circumstances. Our max-tradeoff version achieved 45% recall and 52% precision with 22% overgenerating (See Figure 2). PLUM can be run in several modes, trading off recall versus precision and overgeneration. ; Presented at the Message Understanding Conference (Third) (MUC-3), held in San Understanding Conference (Third) (MUC-3), held in San Diego, CA on 21-23 May 1991. Pub. in the Proceedings of the Message Understanding Conference (Third) (MUC-3), 1991. Paper M91-1006. Sponsored in part by the Defense Advanced Research Projects Agency (DARPA).
Keyword: *INFORMATION RETRIEVAL; *KNOWLEDGE BASED SYSTEMS; *LANGUAGE TRANSLATION; *MATHEMATICAL MODELS; *MESSAGE PROCESSING; *MESSAGE UNDERSTANDING; *NATURAL LANGUAGE; *PROBABILISTIC LANGUAGE UNDERSTANDING MODELS; ALGORITHMS; COMPUTATIONAL LINGUISTICS; Cybernetics; Information Science; Linguistics; MARKOV MODELS; MITFP(MIT FAST PARSER); PARSERS; PARTIAL UNDERSTANDING; PHRASE STRUCTURE GRAMMARS; PILOT STUDIES; PLUM(PROBABILISTIC LANGUAGE UNDERSTANDING MODEL); PRECISION; PROBABILITY; RECALL; SEMANTIC INTERPRETER; SEMANTICS; STATISTICAL LANGUAGE MODELS; SYMPOSIA; SYNTAX; TEMPLATES; TEST AND EVALUATION; TEXT PROCESSING; WORD TAGGING; WORKSHOPS
URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA460729
http://www.dtic.mil/docs/citations/ADA460729
BASE
Hide details
70
Augmented Role Filling Capabilities for Semantic Interpretation of Spoken Language
In: DTIC (1991)
BASE
Show details
71
Continued Performance Assessment Methodology (PAM) Research (VORPET). Refinement and Implementation of the JWGD3 MILPERF-NAMRL Multidisciplinary Performance Test Battery (NMPTB).
In: DTIC AND NTIS (1991)
BASE
Show details
72
Natural Language Processing Systems Evaluation Workshop Held in Berkely, California on 18 June 1991
In: DTIC AND NTIS (1991)
BASE
Show details
73
Research in Natural Language Processing
In: DTIC AND NTIS (1990)
BASE
Show details
74
Management and Evaluation of Interactive Dialog in the Air Travel Domain
In: DTIC (1990)
BASE
Show details
75
Computer-Based Instruction Authoring Tools System (CATS): User's Manual.
In: DTIC AND NTIS (1990)
BASE
Show details
76
Rule-Based Frequency Domain Speech Coding
In: DTIC AND NTIS (1990)
BASE
Show details
77
Knowledge and Ability Factors Underlying Simple Learning by Accretion
In: DTIC AND NTIS (1989)
BASE
Show details
78
Knowledge of Connectors as Cohesion in Text: A Comparative Study of Native English and ESL (English as a Second Language) Speakers
In: DTIC AND NTIS (1989)
BASE
Show details
79
Knowledge Based Text Generation
In: DTIC AND NTIS (1989)
BASE
Show details
80
Workshop on the Evaluation of Natural Language Processing Systems Held in Wayne, Pennsylvania on December 7-9, 1988
In: DTIC AND NTIS (1989)
BASE
Show details

Page: 1 2 3 4 5

Catalogues
0
0
0
0
0
0
0
Bibliographies
0
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
93
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern