By Ralf Küsters
Description logics (DLs) are used to symbolize established wisdom. Inference companies trying out consistency of data bases and computing subconcept/superconcept hierarchies are the most function of DL platforms. in depth examine over the past fifteen years has ended in hugely optimized platforms that let to cause approximately wisdom bases successfully. despite the fact that, functions frequently require extra non-standard inferences to aid either the development and the upkeep of information bases, therefore making the inference tactics back incomplete.
This publication, that's a revised model of the author's PhD thesis, constitutes an important step to fill this hole by means of supplying a very good formal beginning of the main favorite non-standard inferences. The descriptions given comprise detailed definitions, whole algorithms and thorough complexity research. With its reliable origin, the booklet additionally serves as a foundation for destiny examine.
Read Online or Download Non-Standard Inferences in Description Logics: From Foundations and Definitions to Algorithms and Analysis (Lecture Notes in Computer Science / Lecture Notes in Artificial Intelligence) PDF
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