Finding Causal and Temporal Relations in Equipment Failure Messages,

reportActive / Technical Report | Accession Number: ADA188637 | Open PDF

Abstract:

The work presented here is part of the PROTEUS Prototype Text Understanding System project, whose objective is to understand short narrative messages about equipment installed in Navy ships. Casualty Reports CASREPs describe failures of this equipment, together with maintenance actions performed by the crew on board. In order to build system that understands this type of message, detailed knowledge of the domain of discourse is essential to the different phases of the test analysis syntactic, semantic and discourse analysis.

Author(s):
Joskowicz, Leo ; Grishman, Ralph ; Ksiezyk, Tomasz
Author Organization(s):
NEW YORK UNIV NY COURANT INST OF MATHEMATICAL SCIENCES
Pagination:
0019

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
PROTEUS-M-8
Contract/Grant Number(s):
N00014-85-K-0163
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_5.3_Planning; JCA_5.3.3_Develop Strategy; JCA_5.3.4_Develop Courses of Action; JCA_5.3.5_Analyze Courses of Action; JCA_5.2.2_Develop Knowledge and Situational Awareness; JCA_5.2_Understand; JCA_1.2.5_Lessons Learned; JCA_1_Force Support; JCA_6.1_Information Transport; JCA_6_Net Centric; JCA_4.3_Maintain; JCA_1.3_Human Capital Management; JCA_1.2_Force Preparation; JCA_1.3.2_Personnel Management; JCA_4.2.2_Inventory Management; JCA_4.2_Supply; JCA_4_Logistics
Communities of Interest:
Ground and Sea Platforms
Descriptor(s):
*MESSAGE PROCESSING, *MAINTENANCE MANAGEMENT, *COMPUTER APPLICATIONS, CASUALTIES, CREWS, MAINTENANCE, NAVAL VESSELS, PHRASE STRUCTURE GRAMMARS, COMPUTER PROGRAMS, MATHEMATICAL MODELS, SYNTAX, SEMANTICS, WORD RECOGNITION, PROTOTYPES
Field(s)/Group(s):
Computer Programming and Software, Marine Engineering
Keyword(s):
Phase recognition, Expert systems, Knowledge based systems, *PROTEUS(Prototype Test Understanding System)
Report Date:
1987 Feb 01