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CLEF
2010
Springer
15 years 1 months ago
Revamping Question Answering with a Semantic Approach over World Knowledge
Classic textual question answering (QA) approaches that rely on statistical keyword relevance scoring without exploiting semantic content are useful to a certain extent, but are li...
Nuno Cardoso, Iustin Dornescu, Sven Hartrumpf, Joh...
89
Voted
CORR
2006
Springer
120views Education» more  CORR 2006»
15 years 25 days ago
Reasoning About Knowledge of Unawareness
Awareness has been shown to be a useful addition to standard epistemic logic for many applications. However, standard propositional logics for knowledge and awareness cannot expre...
Joseph Y. Halpern, Leandro Chaves Rêgo
98
Voted
VLBV
2005
Springer
15 years 6 months ago
An Ontology Infrastructure for Multimedia Reasoning
In this paper, an ontology infrastucture for multimedia reasoning is presented, making it possible to combine low-level visual descriptors with domain specific knowledge and subs...
Nikos Simou, Carsten Saathoff, Stamatia Dasiopoulo...
89
Voted
ICDM
2006
IEEE
113views Data Mining» more  ICDM 2006»
15 years 6 months ago
Mining Maximal Generalized Frequent Geographic Patterns with Knowledge Constraints
In frequent geographic pattern mining a large amount of patterns is well known a priori. This paper presents a novel approach for mining frequent geographic patterns without assoc...
Vania Bogorny, João Francisco Valiati, Sand...
WECWIS
2005
IEEE
116views ECommerce» more  WECWIS 2005»
15 years 6 months ago
Security and Privacy Using One-Round Zero-Knowledge Proofs
A zero-knowledge proof (ZKP) is an interactive proof that allows a prover to prove the knowledge of a secret to a verifier without revealing it. ZKPs are powerful tools to deal wi...
Sultan Almuhammadi, Clifford Neuman