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DLOG
2004
13 years 9 months ago
A Uniform Tableaux-Based Approach to Concept Abduction and Contraction in ALN
We present algorithms based on truth-prefixed tableaux to solve both Concept Abduction and Contraction in ALN DL. We also analyze the computational complexity of the problems, sho...
Simona Colucci, Tommaso Di Noia, Eugenio Di Sciasc...
VLDB
2001
ACM
102views Database» more  VLDB 2001»
14 years 14 days ago
Form-Based Proxy Caching for Database-Backed Web Sites
We explore a new proxy-caching framework that exploits the query semantics of HTML forms. We identify a common class of form-based queries, and study two representative caching sc...
Qiong Luo, Jeffrey F. Naughton
CONCURRENCY
2008
98views more  CONCURRENCY 2008»
13 years 7 months ago
An ontology-based approach to handling information quality in e-Science
context. In contrast to previous approaches that take a very abstract view of IQ properties, we allow scientists to define the quality characteristics that are of importance to the...
Alun D. Preece, Paolo Missier, Suzanne M. Embury, ...
ICCBR
2010
Springer
13 years 6 months ago
Taxonomic Semantic Indexing for Textual Case-Based Reasoning
Abstract. Case-Based Reasoning (CBR) solves problems by reusing past problemsolving experiences maintained in a casebase. The key CBR knowledge container therefore is its casebase....
Juan A. Recio-García, Nirmalie Wiratunga
OTM
2007
Springer
14 years 2 months ago
The OpenKnowledge System: An Interaction-Centered Approach to Knowledge Sharing
The information that is made available through the semantic web will be accessed through complex programs (web-services, sensors, etc.) that may interact in sophisticated ways. Com...
Ronny Siebes, David Dupplaw, Spyros Kotoulas, Adri...