Sciweavers

2490 search results - page 37 / 498
» Complexity of Contextual Reasoning
Sort
View
CONTEXT
2007
Springer
15 years 10 months ago
A Personalized Retrieval Model based on Influence Diagrams
Abstract. A key challenge in information retrieval is the use of contextual evidence within ad-hoc retrieval. Our contribution is particularly based on the belief that contextual r...
Nesrine Zemirli, Lynda Tamine, Mohand Boughanem
LREC
2008
84views Education» more  LREC 2008»
15 years 7 months ago
A Hybrid Approach to Extracting and Classifying Verb+Noun Constructions
We present the main findings and preliminary results of an ongoing project aimed at developing a system for collocation extraction based on contextual morpho-syntactic properties....
Amalia Todirascu, Dan Tufis, Ulrich Heid, Christop...
ECAI
2004
Springer
15 years 11 months ago
Focusing Reasoning Through Emotional Mechanisms
Abstract. In concrete environments, where uncertainty and dynamism are pervasive and time and resources are limited, reasoning and decision-making processes raise important problem...
Luís Morgado, Graça Gaspar
JAR
2007
142views more  JAR 2007»
15 years 5 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
AOSD
2007
ACM
15 years 10 months ago
Open bisimulation for aspects
We define and study bisimulation for proving contextual equivalence in an aspect extension of the untyped lambda-calculus. To our knowledge, this is the first study of coinductive...
Radha Jagadeesan, Corin Pitcher, James Riely