Presentation | 2000/3/16 A Method for Constraint Satisfaction on 4-valued Logic Databases Hisashi Komatsu, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Since[1, 3], 4-valued logic is known to be a useful method to treat the contradictory and the incomplete information. In this paper, I apply it to the constraint satisfaction problem on 4-valued logic databases, and propose a method to revise a database with constraints so as to minimize the norm between it and the revision measured on the lattice structure FOUR, TWO, or DEFAULT. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 4-valued logic / multi-valued logic / non-monotonic reasoning / belief revision / constraint satisfaction |
Paper # | TL99-40 |
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Conference Information | |
Committee | TL |
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Conference Date | 2000/3/16(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
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Paper Information | |
Registration To | Thought and Language (TL) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Method for Constraint Satisfaction on 4-valued Logic Databases |
Sub Title (in English) | |
Keyword(1) | 4-valued logic |
Keyword(2) | multi-valued logic |
Keyword(3) | non-monotonic reasoning |
Keyword(4) | belief revision |
Keyword(5) | constraint satisfaction |
1st Author's Name | Hisashi Komatsu |
1st Author's Affiliation | School of Information Sciences, Hiroshima City University() |
Date | 2000/3/16 |
Paper # | TL99-40 |
Volume (vol) | vol.99 |
Number (no) | 691 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |