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» Query Answering over SROIQ Knowledge Bases with SPARQL
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LPAR
2004
Springer
13 years 10 months ago
A Decomposition Rule for Decision Procedures by Resolution-Based Calculi
Resolution-based calculi are among the most widely used calculi for theorem proving in first-order logic. Numerous refinements of resolution are nowadays available, such as e.g. ...
Ullrich Hustadt, Boris Motik, Ulrike Sattler
SGAI
2004
Springer
13 years 10 months ago
A combinatorial approach to conceptual graph projection checking
We exploit the combinatorial structure of conceptual graphs in order to obtain faster execution time when computing projection, which is a core generalisation-specialisation relat...
Madalina Croitoru, Ernesto Compatangelo
AAAI
1998
13 years 6 months ago
Probabilistic Frame-Based Systems
Two of the most important threads of work in knowledge representation today are frame-based representation systems (FRS's) and Bayesian networks (BNs). FRS's provide an ...
Daphne Koller, Avi Pfeffer
LPNMR
2005
Springer
13 years 10 months ago
Data Integration: a Challenging ASP Application
Abstract. The paper presents INFOMIX a successful application of ASP technology to the domain of Data Integration. INFOMIX is a novel system which supports powerful information int...
Nicola Leone, Thomas Eiter, Wolfgang Faber, Michae...