Presentation 1994/1/20
Reasoning mechanism for lattice-based semanic networks with multiple inheritance
Koji Hayashida, Ikuo Tahara,
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Abstract(in English) Inheritance reasoning is a reasoning that determines whether or not a property can be inherited from super to sub-types or objects in the semantic network.Many approaches to multiple inheritance networks with exceptions have been based on acyclic directed networks where each type is represented by a single node.Although these networks provide a compact representation,the simplicity of them causes disagreement with intuition. In this paper,we adopt the lattice-based semantic network that allows a more natural representation,and propose the inferential procedure that resolves conflicts in defaults by the specification of hypotheses on lattice representation.We also propose a hybrid algorithm that impliments the procedure in a parallel marker propagation architecture.
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Keyword(in English) multiple inheritance / lattice reproesentation / specification of hypoththese / inferential distance ordering
Paper # AI93-75
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Committee AI
Conference Date 1994/1/20(1days)
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Registration To Artificial Intelligence and Knowledge-Based Processing (AI)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Reasoning mechanism for lattice-based semanic networks with multiple inheritance
Sub Title (in English)
Keyword(1) multiple inheritance
Keyword(2) lattice reproesentation
Keyword(3) specification of hypoththese
Keyword(4) inferential distance ordering
1st Author's Name Koji Hayashida
1st Author's Affiliation Faculty of Science and Technology,Science University of Tokyo()
2nd Author's Name Ikuo Tahara
2nd Author's Affiliation Faculty of Science and Technology,Science University of Tokyo
Date 1994/1/20
Paper # AI93-75
Volume (vol) vol.93
Number (no) 424
Page pp.pp.-
#Pages 8
Date of Issue