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» Two Approaches to Merging Knowledge Bases
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96
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AAAI
2010
15 years 19 days ago
Inducing Probability Distributions from Knowledge Bases with (In)dependence Relations
When merging belief sets from different agents, the result is normally a consistent belief set in which the inconsistency between the original sources is not represented. As proba...
Jianbing Ma, Weiru Liu, Anthony Hunter
96
Voted
AIME
2009
Springer
15 years 7 months ago
Towards the Merging of Multiple Clinical Protocols and Guidelines via Ontology-Driven Modeling
Abstract. Decision support systems based on computerized Clinical Protocols (CP) and Clinical Practice Guidelines (CPG) fall short when dealing with patient co-morbidites, as this ...
Samina Raza Abidi, Syed Sibte Raza Abidi
AAAI
2007
15 years 2 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 defined by a model-based merging operator in propo...
Guilin Qi
111
Voted
ECSQARU
2007
Springer
15 years 4 months ago
Approaches to Constructing a Stratified Merged Knowledge Base
Many merging operators have been proposed to merge either flat or stratified knowledge bases. The result of merging by such an operator is a flat base (or a set of models of the me...
Anbu Yue, Weiru Liu, Anthony Hunter
79
Voted
EDBT
2006
ACM
124views Database» more  EDBT 2006»
16 years 16 days ago
Physical Design Refinement: The "Merge-Reduce" Approach
Abstract. Physical database design tools rely on a DBA-provided workload to pick an "optimal" set of indexes and materialized views. Such an approach fails to capture sce...
Nicolas Bruno, Surajit Chaudhuri