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DLOG
1997
13 years 10 months ago
Dwebic: An Intelligent Search Engine based on Default Description Logics
In companies a large amount of information is maintained that is accessible via network communication tools. This makes searching for a particular piece of information a di cult t...
Patrick Lambrix, Nahid Shahmehri, Niclas Wahll&oum...
KI
2006
Springer
13 years 8 months ago
A New n-ary Existential Quantifier in Description Logics
Motivated by a chemical process engineering application, we introduce a new concept constructor in Description Logics (DLs), an n-ary variant of the existential restriction constr...
JAR
2007
142views more  JAR 2007»
13 years 8 months ago
Reasoning in Description Logics by a Reduction to Disjunctive Datalog
As applications of description logics proliferate, efficient reasoning with knowledge bases containing many assertions becomes ever more important. For such cases, we developed a n...
Ullrich Hustadt, Boris Motik, Ulrike Sattler
ECAI
2010
Springer
13 years 6 months ago
Complexity of Axiom Pinpointing in the DL-Lite Family of Description Logics
We investigate the complexity of axiom pinpointing for different members of the DL-Lite family of Description Logics. More precisely, we consider the problem of enumerating all mi...
Rafael Peñaloza, Baris Sertkaya
VLSID
2007
IEEE
153views VLSI» more  VLSID 2007»
14 years 9 months ago
Extracting Logic Circuit Structure from Conjunctive Normal Form Descriptions
Boolean Satisfiability is seeing increasing use as a decision procedure in Electronic Design Automation (EDA) and other domains. Most applications encode their domain specific cons...
Zhaohui Fu, Sharad Malik