52 search results - page 9 / 11 » On the Relationship of Defeasible Argumentation and Answer S... |
COMMA
2006
13 years 7 months ago
2006
In this paper, we examine an argument-based semantics called semi-stable semantics. Semi-stable semantics is quite close to traditional stable semantics in the sense that every st...
LANMR
2007
13 years 7 months ago
2007
Abstract We introduce some differences in the style defeasible information is represented and inferences are made in nonmonotonic reasoning. These, at first sight harmless, chang...
IJCAI
2001
13 years 7 months ago
2001
We are interested in semantical underpinnings for existing approaches to preference handling in extended logic programming (within the framework of answer set programming). As a s...
CORR
2004
Springer
13 years 5 months ago
2004
Springer
In this paper we analyze the relationship between cyclic definitions and consistency in GelfondLifschitz's answer sets semantics (initially defined as `stable model semantics...
EDBT
2009
ACM
14 years 25 days ago
2009
ACM
Twig queries have been extensively studied as a major fragment of XPATH queries to query XML data. In this paper, we study PXMLRANK query, (Q, k), which is to rank top-k probabili...