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CLEF
2010
Springer
11 years 6 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...
GEOINFO
2007
11 years 6 months ago
An Instance-based Approach for Matching Export Schemas of Geographical Database Web Services
This paper describes a semantic approach for matching export schemas of geographical database Web services, based on the use of a small set of typical instances. The paper also con...
Daniela F. Brauner, Chantal Intrator, João ...
AAAI
2007
11 years 7 months ago
A Model-based Approach for Merging Prioritized Knowledge Bases in Possibilistic Logic
This paper presents a new approach for merging prioritized knowledge bases in possibilistic logic. Our approach is semantically deļ¬ned by a model-based merging operator in propo...
Guilin Qi
CSMR
2007
IEEE
11 years 11 months ago
Consistently Incorporating Changes to Evolve Transition-based Systems
Evolving software-intensive systems from one consistent state to another is a challenging activity due to the intricate inter-dependencies among the components. In this paper, we ...
Mahadevan Subramaniam, Harvey P. Siy
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