Kernel Contraction in EL - Softcover

Liao, Zhiwei

 
9783659462160: Kernel Contraction in EL
Softcover
ISBN 10: 3659462160 ISBN 13: 9783659462160
Verlag: LAP Lambert Academic Publishing, 2015

Inhaltsangabe

Belief contraction in description logics in a syntax-independent manner is an important and nontrivial problem for ontology management and DL communities. One approach for belief contractions is to take all minimal sets that imply a formula to be contracted and delete one formula from each est, which is also called kernel contraction. In this book I make an investigation of kernel contraction in the description logics EL. I demonstrate that kernel contraction in EL is rational by proving some of its properties. Different ways to generating kernel contractions are presented. I also introduce some novel approaches such as localization and specificity to decide the preference between different certain kernel contractions by exploiting the structure of an EL knowledge base and I give algorithms for computing them.

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Über die Autorin bzw. den Autor

First prize in 2006 China High School Mathematical Olympic.B.S. in Mathematics, Peking University.M.Sc. in Computer Science, Simon Fraser University.Co-Founder of Tubegether.

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Verlag
LAP Lambert Academic Publishing
Erscheinungsdatum
2015
Sprache
Englisch
ISBN 10 
3659462160
ISBN 13 
9783659462160
Einband
Taschenbuch
Anzahl der Seiten
56
Kontakt zum Hersteller
Nicht verfügbar
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