Page: 1 2 3 4 5 6 7 8... 10
| 61 |
Overview of the Third Message Understanding Evaluation and Conference
|
|
|
|
In: DTIC (1991)
|
|
Abstract:
The Naval Ocean Systems Center (NOSC) has conducted the third in a series of evaluations of English text analysis systems. These evaluations are intended to advance our understanding of the merits of current text analysis techniques, as applied to the performance of a realistic information extraction task. The latest one is also intended to provide insight into information retrieval technology (document retrieval and categorization) used instead of or in concert with language understanding technology. The inputs to the analysis/extraction process consist of naturally-occurring texts that were obtained in the form of electronic messages. The outputs of the process are a set of templates or semantic frames resembling the contents of a partially formatted database. The premise on which these evaluations are based is that task-oriented tests enable straightforward comparisons among systems and provide useful quantitative data on the state of the art in text understanding. The tests are designed to treat the systems under evaluation as black boxes and to point up system performance on discrete aspects of the task as well as on the task overall. These quantitative data can be interpreted in light of information known about each system's text analysis techniques in order to yield qualitative insights into the relative validity of those techniques as applied to the general problem of information extraction. The process of conducting these evaluations has presented great opportunities for examining and improving on the evaluation methodology itself.
|
|
Keyword:
*ENGLISH LANGUAGE; *INFORMATION RETRIEVAL; *MESSAGE PROCESSING; *TEXTBOOKS; Computer Programming and Software; ELECTRONIC EQUIPMENT; ELECTRONIC MAIL; EXTRACTION; FRAMES; Human Factors Engineering & Man Machine System; LIGHT; Linguistics; NOSC(NAVAL OCEAN SYSTEMS CENTER); SEMANTICS; TEMPLATES; VALIDATION; YIELD
|
|
URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA458877
http://www.dtic.mil/docs/citations/ADA458877
|
|
BASE
|
|
Hide details
|
|
|
| 62 |
A Workshop on the Gathering of Information for Problem Formulation
|
|
|
|
In: DTIC AND NTIS (1991)
|
|
BASE
|
|
Show details
|
|
|
| 63 |
Speech Recognition Application in C.I.C
|
|
|
|
In: DTIC AND NTIS (1991)
|
|
BASE
|
|
Show details
|
|
|
| 64 |
Natural Language Processing Systems Evaluation Workshop Held in Berkely, California on 18 June 1991
|
|
|
|
In: DTIC AND NTIS (1991)
|
|
BASE
|
|
Show details
|
|
|
| 65 |
Two Recent Developments in Tree Adjoining Grammars: Semantics and Efficient Processing
|
|
|
|
In: DTIC (1990)
|
|
BASE
|
|
Show details
|
|
|
| 66 |
Speech Analysis and Synthesis and Man-Machine Speech Communications for Air Operations. (Synthese et Analyse de la Parole et Liaisons Vocales Homme- Machine dans les Operations Aeriennes)
|
|
In: DTIC AND NTIS (1990)
|
|
BASE
|
|
Show details
|
|
|
| 67 |
The Effects of Head-Up Display (HUD) Pitch Ladder Articulation, Pitch Number Location and Horizon Line Length on Unusual Attitude Recoveries for the F-16
|
|
|
|
In: DTIC AND NTIS (1990)
|
|
BASE
|
|
Show details
|
|
|
| 68 |
User Modeling and Register Theory: A Congruence of Concerns
|
|
|
|
In: DTIC AND NTIS (1990)
|
|
BASE
|
|
Show details
|
|
|
| 69 |
Processing Problems in the IRUS Queries: An Empirical Verification of Problem Coverage in the Natural Language Sourcebook
|
|
|
|
In: DTIC AND NTIS (1990)
|
|
BASE
|
|
Show details
|
|
|
| 70 |
Keyword Feedback for Improving Speech Recognition in Command and Control Information-Acquisition Tasks
|
|
|
|
In: DTIC AND NTIS (1989)
|
|
BASE
|
|
Show details
|
|
|
| 71 |
Plans for a Task-Oriented Evaluation of Natural Language Understanding Systems
|
|
|
|
In: DTIC (1989)
|
|
BASE
|
|
Show details
|
|
|
| 72 |
The Effects of Hearing Loss on Speech Communication and the Perception of Other Sounds.
|
|
|
|
In: DTIC AND NTIS (1989)
|
|
BASE
|
|
Show details
|
|
|
| 73 |
Artificial Intelligence in the Classroom: The Impact of a Computer-Based Tutor on Teachers and Students
|
|
|
|
In: DTIC AND NTIS (1989)
|
|
BASE
|
|
Show details
|
|
|
| 74 |
AI Tools for Foreign Language Training
|
|
|
|
In: DTIC AND NTIS (1989)
|
|
BASE
|
|
Show details
|
|
|
| 75 |
The Effects of Hearing Protectors on Speech Communication and the Perception of Warning Signals
|
|
|
|
In: DTIC AND NTIS (1989)
|
|
BASE
|
|
Show details
|
|
|
| 76 |
Development of a Model Which Provides a Total System Approach to Integrating Voice Recognition and Speech Synthesis into the Cockpit of U.S. Navy Aircraft
|
|
|
|
In: DTIC AND NTIS (1988)
|
|
BASE
|
|
Show details
|
|
|
| 77 |
The DoD Gateway Information System (DGIS): The Development Toward Artificial Intelligence and Hypermedia in Common Command Language
|
|
|
|
In: DTIC AND NTIS (1988)
|
|
BASE
|
|
Show details
|
|
|
| 78 |
User Language Considerations in Military Human-Computer Interface Design
|
|
|
|
In: DTIC AND NTIS (1988)
|
|
BASE
|
|
Show details
|
|
|
| 79 |
A Model for Integrating a Job-Aiding, Training, and Performance Assessment System--a Preliminary Concept Paper.
|
|
|
|
In: DTIC AND NTIS (1988)
|
|
BASE
|
|
Show details
|
|
|
| 80 |
Speech Recognition: Acoustic-Phonetic Knowledge Acquisition and Representation.
|
|
|
|
In: DTIC AND NTIS (1987)
|
|
BASE
|
|
Show details
|
|
|
Page: 1 2 3 4 5 6 7 8... 10 |
|
