.png){kind=icon}
.png){kind=icon}
Return
Contrary description logic: Gentzen deduction system
.png){kind=icon}
PRE
AI
DOI：10.1007/s11432-015-9050-6.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
Traditional description logics are based on complementary rather than contrary concepts. This work proposes a contrary description logic based on the contrary concept constructors similar to, (sic) (instead of -). A Gentzen-type deduction system is applied to make the system sound and complete with the three-valued semantics of contrary description logic.
Keywords:
description logics
contradictory
contrary
soundness
completeness
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
7.6
Papers:
4.9K
Citations:
8.9K