LEADER 03465nam  22006135  450 
001 996465774303316
005 20200706084835.0
010   $a3-540-44613-3
024 7 $a10.1007/3-540-44613-3
035   $a(CKB)1000000000016860
035   $a(SSID)ssj0000325265
035   $a(PQKBManifestationID)11231622
035   $a(PQKBTitleCode)TC0000325265
035   $a(PQKBWorkID)10321398
035   $a(PQKB)11013922
035   $a(DE-He213)978-3-540-44613-2
035   $a(MiAaPQ)EBC3072527
035   $a(PPN)155213946
035   $a(EXLCZ)991000000000016860
100   $a20121227d2001      u|             0
101 0 $aeng
135   $aurnn|008mamaa
181   $ctxt
182   $cc
183   $acr
200 10$aNon-Standard Inferences in Description Logics$b[electronic resource] $eFrom Foundations and Definitions to Algorithms and Analysis /$fby Ralf Küsters
205   $a1st ed. 2001.
210  1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d2001.
215   $a1 online resource (X, 254 p.) 
225 1 $aLecture Notes in Artificial Intelligence ;$v2100
300   $aBibliographic Level Mode of Issuance: Monograph
311   $a3-540-42397-4 
320   $aIncludes bibliographical references and index.
327   $aDescription Logics -- Non-Standard Inferences -- Characterizing Subsumption -- LCS and MSC -- Matching -- Conclusion.
330   $aDescription logics (DLs) are used to represent structured knowledge. Inference services testing consistency of knowledge bases and computing subconcept/superconcept hierarchies are the main feature of DL systems. Intensive research during the last fifteen years has led to highly optimized systems that allow to reason about knowledge bases efficiently. However, applications often require additional non-standard inferences to support both the construction and the maintenance of knowledge bases, thus making the inference procedures again incomplete. This book, which is a revised version of the author's PhD thesis, constitutes a significant step to fill this gap by providing an excellent formal foundation of the most prominent non-standard inferences. The descriptions given include precise definitions, complete algorithms and thorough complexity analysis. With its solid foundation, the book also serves as a basis for future research.
410  0$aLecture Notes in Artificial Intelligence ;$v2100
606   $aArtificial intelligence
606   $aSoftware engineering
606   $aMathematical logic
606   $aArtificial Intelligence$3https://scigraph.springernature.com/ontologies/product-market-codes/I21000
606   $aSoftware Engineering/Programming and Operating Systems$3https://scigraph.springernature.com/ontologies/product-market-codes/I14002
606   $aMathematical Logic and Formal Languages$3https://scigraph.springernature.com/ontologies/product-market-codes/I16048
615  0$aArtificial intelligence.
615  0$aSoftware engineering.
615  0$aMathematical logic.
615 14$aArtificial Intelligence.
615 24$aSoftware Engineering/Programming and Operating Systems.
615 24$aMathematical Logic and Formal Languages.
676   $a006.3/32
700   $aKüsters$b Ralf$4aut$4http://id.loc.gov/vocabulary/relators/aut$0976175
906   $aBOOK
912   $a996465774303316
996   $aNon-Standard Inferences in Description Logics$92223518
997   $aUNISA