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IJCAI
1989
13 years 8 months ago
1989
It is argued that Ginsberg's Possible Worlds Approach to counterfactual implication suffers from a number of defects which are the result of confusing proof theory and model ...
INLG
2004
Springer
14 years 28 days ago
2004
Springer
Abstract. We present a new approach to the generation of referring expressions containing attributive, type and relational properties combined by conjunctions, disjunctions and neg...
AGP
2003
IEEE
14 years 26 days ago
2003
IEEE
Abstract. Ordered Choice Logic Programming (OCLP) allows for preferencebased decision-making with multiple alternatives without the burden of any form of negation. This complete ab...
EATCS
2000
13 years 7 months ago
2000
Formulas of Hoare logic are asserted programs where is a program and , are assertions. The language of programs varies; in the survey [Apt 1980], one finds the language of wh...
KBS
2007
13 years 7 months ago
2007
There is an increasing need for various e-service, e-commerce and e-business sites to provide personalized recommendations to on-line customers. This paper proposes a new type of ...