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AAAI
1997
15 years 6 months ago
Model-Theoretic Semantics and Tractable Algorithm for CNF-BCP
CNF-BCP is a well-known propositional reasoner that extends clausal Boolean Constraint Propagation (BCP) to non-clausal theories. Although BCP has efficient linear-time implementa...
Rahul Roy-Chowdhury, Mukesh Dalal
CNL
2009
15 years 5 months ago
Writing Clinical Practice Guidelines in Controlled Natural Language
Abstract. Clinicians could benefit from decision support systems incorporating the knowledge contained in clinical practice guidelines. However, the unstructured form of these guid...
Richard N. Shiffman, George Michel, Michael Krauth...
CORR
2007
Springer
121views Education» more  CORR 2007»
15 years 4 months ago
Use of Wikipedia Categories in Entity Ranking
Wikipedia is a useful source of knowledge that has many applications in language processing and knowledge representation. The Wikipedia category graph can be compared with the clas...
James A. Thom, Jovan Pehcevski, Anne-Marie Vercous...
JODS
2006
131views Data Mining» more  JODS 2006»
15 years 4 months ago
Inheritance in Rule-Based Frame Systems: Semantics and Inference
Knowledge representation languages that combine rules with object-oriented features akin to frame systems have recently attracted a lot of research interest, and F-logic is widely ...
Guizhen Yang, Michael Kifer
156
Voted
FSS
2007
176views more  FSS 2007»
15 years 4 months ago
Set approximations in fuzzy formal concept analysis
Formal concept analysis and rough set theory are two important tools in knowledge representation and knowledge discovery in relational information systems. The purpose of this pap...
Ming-Wen Shao, Min Liu, Wen-Xiu Zhang