Loading...
Please wait, while we are loading the content...
Similar Documents
Reasoning in description logics
| Content Provider | Semantic Scholar |
|---|---|
| Author | Donini, Francesco M. Lenzerini, Maurizio Nardi, Daniele Schaerf, Andrea |
| Copyright Year | 1997 |
| Abstract | Description Logics stem from Semantic Networks and Frames They deal with the representation of structured concepts and rea soning with them The structure of a concept is described using a language called concept language comprising boolean operators conjunction disjunction negation and various forms of quanti ca tion over the attributes or roles of the given concept A noticeable di erence with other structuring formalisms is that also roles can be given some internal structure e g a role can be expressed as a conjunction of two other roles We survey techniques for reasoning and computational complex ity of reasoning problems in Description Logics referring to four di erent settings reasoning with plain concept expressions! reasoning with instances of concepts! reasoning with axioms ex pressing properties of concepts! reasoning with both instances of concepts and axioms In the end of the paper we mention important aspects of De scription Logics not dealt within this survey |
| Starting Page | 191 |
| Ending Page | 236 |
| Page Count | 46 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www8.informatik.uni-erlangen.de/IMMD8/staff/Klarner/library/sonstiges/DONINI_reasoning_in_description_logics.ps.gz |
| Alternate Webpage(s) | http://web.cs.iastate.edu/~honavar/reasoning-survey.pdf |
| Alternate Webpage(s) | http://www.cs.iastate.edu/~honavar/reasoning-survey.pdf |
| Alternate Webpage(s) | http://mnemosyne.itc.it:1024/dl/course/articles/reasoning-survey.ps.gz |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |