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TR—Temporal Reasoner

A constraint-based qualitative reasoning system that integrates Allen's interval calculus, point calculus and part of Simmons' quantity lattice is presented in this paper. The highlight of the work is a simple but powerful logical system for expressing both quantitative and qualitative inf...

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Main Authors: Chai, Quek, Abdul Rahman, Abdul Wahab, Wee-Chee, Sim
Format: Article
Language:English
Published: Elsevier 1996
Subjects:
T Technology (General)
Online Access:http://irep.iium.edu.my/38323/1/TR%E2%80%94Temporal_reasoner.pdf
http://irep.iium.edu.my/38323/
http://www.sciencedirect.com/science/article/pii/0957417496000243#
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spelling my.iium.irep.383232014-09-18T04:37:47Z http://irep.iium.edu.my/38323/ TR—Temporal Reasoner Chai, Quek Abdul Rahman, Abdul Wahab Wee-Chee, Sim T Technology (General) A constraint-based qualitative reasoning system that integrates Allen's interval calculus, point calculus and part of Simmons' quantity lattice is presented in this paper. The highlight of the work is a simple but powerful logical system for expressing both quantitative and qualitative information managed by a temporal manager (TM). Allen's algorithm, which deals with time intervals, is extended to reason about time points. The hybrid method of propagating temporal constraints permits flexible control over both systems. We try to offset the limitations of an interval-based representation by the advantages of a point-based representation. Elsevier 1996 Article REM application/pdf en http://irep.iium.edu.my/38323/1/TR%E2%80%94Temporal_reasoner.pdf Chai, Quek and Abdul Rahman, Abdul Wahab and Wee-Chee, Sim (1996) TR—Temporal Reasoner. Expert Systems with Application, 10 (3/4). pp. 449-455. ISSN 0957-4174 http://www.sciencedirect.com/science/article/pii/0957417496000243# 10.1016/0957-4174(96)00024-3
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Chai, Quek
Abdul Rahman, Abdul Wahab
Wee-Chee, Sim
TR—Temporal Reasoner
description A constraint-based qualitative reasoning system that integrates Allen's interval calculus, point calculus and part of Simmons' quantity lattice is presented in this paper. The highlight of the work is a simple but powerful logical system for expressing both quantitative and qualitative information managed by a temporal manager (TM). Allen's algorithm, which deals with time intervals, is extended to reason about time points. The hybrid method of propagating temporal constraints permits flexible control over both systems. We try to offset the limitations of an interval-based representation by the advantages of a point-based representation.
format Article
author Chai, Quek
Abdul Rahman, Abdul Wahab
Wee-Chee, Sim
author_facet Chai, Quek
Abdul Rahman, Abdul Wahab
Wee-Chee, Sim
author_sort Chai, Quek
title TR—Temporal Reasoner
title_short TR—Temporal Reasoner
title_full TR—Temporal Reasoner
title_fullStr TR—Temporal Reasoner
title_full_unstemmed TR—Temporal Reasoner
title_sort tr—temporal reasoner
publisher Elsevier
publishDate 1996
url http://irep.iium.edu.my/38323/1/TR%E2%80%94Temporal_reasoner.pdf
http://irep.iium.edu.my/38323/
http://www.sciencedirect.com/science/article/pii/0957417496000243#
_version_ 1643611400005746688
score 13.211869

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