A graphical representation for uncertain and incomplete temporal knowledge

J. Ma; B. Knight; Miltiadis Petridis; B. Xiao

A graphical representation for uncertain and incomplete temporal knowledge

J. Ma, B. Knight, Miltiadis Petridis, B. Xiao

University of Brighton

Research output: Chapter in Book/Conference proceeding with ISSN or ISBN › Conference contribution with ISSN or ISBN › peer-review

Abstract

Complete and Absolute temporal knowledge is usually not always available for many knowledge based systems, notably in the domain of Artificial Intelligence. Based on a time theory that takes both points and intervals as primitive, this paper introduces a graphical representation for uncertain and incomplete temporal knowledge, which allows logical expressions of both absolute and relative temporal relations, including both logical conjunctions and disjunctions. The consistency of any given collection of uncertain and incomplete temporal knowledge depends on if there is at one temporal scenario that is temporal consistent, where a consistency checker for temporal scenarios is provided.

Original language	English
Title of host publication	Second WRI Global Congress on Intelligent Systems (GCIS), 2010
Publisher	IEEE
Pages	117-120
Number of pages	4
Publication status	Published - 16 Dec 2010
Event	Second WRI Global Congress on Intelligent Systems (GCIS), 2010 - Sentosa Hotel, Wuhan, China Duration: 16 Dec 2010 → …

Conference

Conference	Second WRI Global Congress on Intelligent Systems (GCIS), 2010
Period	16/12/10 → …

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title = "A graphical representation for uncertain and incomplete temporal knowledge",

abstract = "Complete and Absolute temporal knowledge is usually not always available for many knowledge based systems, notably in the domain of Artificial Intelligence. Based on a time theory that takes both points and intervals as primitive, this paper introduces a graphical representation for uncertain and incomplete temporal knowledge, which allows logical expressions of both absolute and relative temporal relations, including both logical conjunctions and disjunctions. The consistency of any given collection of uncertain and incomplete temporal knowledge depends on if there is at one temporal scenario that is temporal consistent, where a consistency checker for temporal scenarios is provided.",

author = "J. Ma and B. Knight and Miltiadis Petridis and B. Xiao",

year = "2010",

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language = "English",

pages = "117--120",

booktitle = "Second WRI Global Congress on Intelligent Systems (GCIS), 2010",

publisher = "IEEE",

note = "Second WRI Global Congress on Intelligent Systems (GCIS), 2010 ; Conference date: 16-12-2010",

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T1 - A graphical representation for uncertain and incomplete temporal knowledge

AU - Ma, J.

AU - Knight, B.

AU - Petridis, Miltiadis

AU - Xiao, B.

PY - 2010/12/16

Y1 - 2010/12/16

N2 - Complete and Absolute temporal knowledge is usually not always available for many knowledge based systems, notably in the domain of Artificial Intelligence. Based on a time theory that takes both points and intervals as primitive, this paper introduces a graphical representation for uncertain and incomplete temporal knowledge, which allows logical expressions of both absolute and relative temporal relations, including both logical conjunctions and disjunctions. The consistency of any given collection of uncertain and incomplete temporal knowledge depends on if there is at one temporal scenario that is temporal consistent, where a consistency checker for temporal scenarios is provided.

AB - Complete and Absolute temporal knowledge is usually not always available for many knowledge based systems, notably in the domain of Artificial Intelligence. Based on a time theory that takes both points and intervals as primitive, this paper introduces a graphical representation for uncertain and incomplete temporal knowledge, which allows logical expressions of both absolute and relative temporal relations, including both logical conjunctions and disjunctions. The consistency of any given collection of uncertain and incomplete temporal knowledge depends on if there is at one temporal scenario that is temporal consistent, where a consistency checker for temporal scenarios is provided.

M3 - Conference contribution with ISSN or ISBN

SP - 117

EP - 120

BT - Second WRI Global Congress on Intelligent Systems (GCIS), 2010

PB - IEEE

T2 - Second WRI Global Congress on Intelligent Systems (GCIS), 2010

Y2 - 16 December 2010

ER -

A graphical representation for uncertain and incomplete temporal knowledge

Abstract

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