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ECAI
1998
Springer
14 years 2 months ago
The Complexity of Model Checking for Propositional Default Logics
Abstract. Default logic is one of the most widely used formalisms to formalize commonsense reasoning. In this paper we analyze the complexity of deciding whether a propositional in...
Paolo Liberatore, Marco Schaerf
PKDD
1998
Springer
96views Data Mining» more  PKDD 1998»
14 years 2 months ago
Knowledge Discovery with Qualitative Influences and Synergies
We review some approaches to qualitative uncertainty and propose a new one based on the idea of Absolute Order of Magnitude. We show that our ideas can be useful for Knowledge Disc...
Jesús Cerquides, Ramon López de M&aa...
POPL
1992
ACM
14 years 2 months ago
Semantic Foundations of Jade
Jade is a language designed to support coarse-grain parallelism on both shared and distributed addressspace machines. Jade is data-oriented: a Jade programmer simply augments a se...
Martin C. Rinard, Monica S. Lam
LREC
2010
148views Education» more  LREC 2010»
13 years 11 months ago
ISO-TimeML: An International Standard for Semantic Annotation
In this paper, we present ISO-TimeML, a revised and interoperable version of the temporal markup language, TimeML. We describe the changes and enrichments made, while framing the ...
James Pustejovsky, Kiyong Lee, Harry Bunt, Laurent...
ACL
2001
13 years 11 months ago
Extracting Paraphrases from a Parallel Corpus
While paraphrasing is critical both for interpretation and generation of natural language, current systems use manual or semi-automatic methods to collect paraphrases. We present ...
Regina Barzilay, Kathleen McKeown