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Knowledge Representation in the TRAINs-93 Conversation System.
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In: DTIC AND NTIS (1996)
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102 |
Translation from More to Less Expressive Representation Languages.
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In: DTIC (1996)
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Abstract:
Knowledge Base reuse is a real problem of great practical significance. Currently it is not possible to reuse a knowledge base developed for another purpose. As a result, knowledge-based systems are very expensive to develop because it is always necessary to start from scratch on a new knowledge base. A significant stumbling block to knowledge base reuse is that all practically usable knowledge bases are developed in specialized representation languages. Hence, reuse requires translation between specialized languages. This type of translation is particularly difficult when the target language is less expressive than the source. The goal of this project is to develop a translator shell that enables the rapid development of translators between specialized representation languages. In the first year, a prototype of the shell was developed and feasibility demonstrated with the development of a Knowledge Interchange Format (KIF) to CLASSIC translator. In the second year, an EXPRESS to KIF translator and a LOOM to KIF translator were completed and tested on several example knowledge bases, the translator shell was significantly enhanced to support several new capabilities, experiments were successfully conducted to show that Ontolingua could be significantly improved by replacing its translators with translators developed using our shell, an activity to apply our work to translation between databases was begun. In the third year, a prototype translator between human genome databases was developed, support of the translator shell technology continued, and further research was conducted on the KIF to KIF translation problem.
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Keyword:
*KNOWLEDGE BASED SYSTEMS; *TRANSLATIONS; Computer Programming and Software; Cybernetics; DATA BASES; KNOWLEDGE REPRESENTATION; Linguistics; PROGRAMMING LANGUAGES; PROTOTYPES; SHELLS(STRUCTURAL FORMS); TRANSLATORS
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URL: http://www.dtic.mil/docs/citations/ADA315611 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA315611
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103 |
Spatio-Temporal Neural Networks for Vision, Reasoning and Rapid Decision Making.
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In: DTIC AND NTIS (1995)
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104 |
A Robust Loose Coupling for Speech Recognition and Natural Understanding.
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In: DTIC AND NTIS (1995)
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105 |
BBN: Description of the PLUM System as Used for MUC-6
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In: DTIC (1995)
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106 |
Industrial and Engineering Applications of Artificial Intelligence and Expert Systems - Invited and Additional Papers.
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In: DTIC AND NTIS (1995)
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107 |
The Use of Fuzzy Set Classification for Pattern Recognition of the Polygraph. Volume 1.
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In: DTIC AND NTIS (1995)
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108 |
The Use of Fuzzy Set Classification for Pattern Recognition of the Polygraph. Volume 2.
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In: DTIC AND NTIS (1995)
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109 |
Composite Event Specification and Detection for Supporting Active Capability in an OODBMS: Semantics Architecture and Implementation.
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In: DTIC AND NTIS (1995)
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110 |
Knowledge-Based Automatic Graph Layout.
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In: DTIC AND NTIS (1995)
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112 |
Rule Schema + Rule Body: A 2-Level Representation Language
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In: http://kais.mines.edu/~xwu/Publication/Schema.Body.ps.gz (1994)
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113 |
Spoken Dialogue Understanding and Local Context.
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In: DTIC AND NTIS (1994)
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114 |
A Hybrid Approach to Adaptive Statistical Language Modeling
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In: DTIC (1994)
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116 |
Segment-Based Acoustic Models for Continuous Speech Recognition.
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In: DTIC AND NTIS (1994)
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117 |
Segment-Based Acoustic Models for Continuous Speech Recognition.
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In: DTIC AND NTIS (1994)
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119 |
TRAINS: Dialogue Transcription Tools.
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In: DTIC AND NTIS (1994)
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120 |
High-Performance Speech Recognition Using Consistency Modeling.
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In: DTIC AND NTIS (1994)
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