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UAI
1994
15 years 7 months ago
Generating New Beliefs from Old
In previous work [BGHK92, BGHK93], we have studied the random-worlds approach--a particular (and quite powerful) method for generating degrees of belief (i.e., subjective probabil...
Fahiem Bacchus, Adam J. Grove, Joseph Y. Halpern, ...
DOLAP
2008
ACM
15 years 8 months ago
Bridging the semantic gap in OLAP models: platform-independent queries
The development of data warehouses is based on a threestage process that starts specifying both the static and dynamic properties of on-line analytical processing (OLAP) applicati...
Jesús Pardillo, Jose-Norberto Mazón,...
APIN
2000
75views more  APIN 2000»
15 years 6 months ago
Context Knowledge Representation and Reasoning in the Context Interchange System
The Context Interchange Project presents a unique approach to the problem of semantic conflict resolution among multiple heterogeneous data sources. The system presents a semantic...
Stéphane Bressan, Cheng Hian Goh, Natalia L...
JDM
2007
99views more  JDM 2007»
15 years 6 months ago
Semantic Integration and Knowledge Discovery for Environmental Research
Environmental research and knowledge discovery both require extensive use of data stored in various sources and created in different ways for diverse purposes. We describe a new m...
Zhiyuan Chen, Aryya Gangopadhyay, George Karabatis...
IJKL
2008
116views more  IJKL 2008»
15 years 6 months ago
Assessing the enterprise's knowledge management maturity level
: Knowledge is not manageable, as if it were data or information. Consequently, Knowledge Management (KM) must address activities that utilise and create knowledge, instead of addr...
Michel Grundstein