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» Knowledge Refinement for a Design System
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DEXA
2006
Springer
151views Database» more  DEXA 2006»
13 years 9 months ago
An Incremental Refining Spatial Join Algorithm for Estimating Query Results in GIS
Geographic information systems (GIS) must support large georeferenced data sets. Due to the size of these data sets finding exact answers to spatial queries can be very time consum...
Wan D. Bae, Shayma Alkobaisi, Scott T. Leutenegger
DLOG
1996
13 years 9 months ago
Resolving Semantic Heterogeneity in Databases with a Terminological Model: Correspondence Refinement
The success of schema integration in multidatabase systems relies heavily on the determination of complete and refined correspondence relationships between them. So, the candidate...
Ounissa Larab, Aïcha-Nabila Benharkat
FLAIRS
2004
13 years 9 months ago
In-Depth Analysis of Similarity Knowledge and Metric Contributions to Recommender Performance
Initial successes in the area of recommender systems have led to considerable early optimism. However as a research community, we are still in the early days of our understanding ...
Derry O'Sullivan, Barry Smyth, David C. Wilson
HICSS
2008
IEEE
119views Biometrics» more  HICSS 2008»
14 years 2 months ago
Eliciting and Validating Knowledge in Knowledge Management Systems
This article identifies two significant challenges in implementing Knowledge Management Systems (KMS), then, proposes solutions based on information economics. A knowledge market ...
Hind Benbya, Marshall W. van Alstyne
HICSS
2005
IEEE
191views Biometrics» more  HICSS 2005»
14 years 1 months ago
Knowledge Management and the Design of Distributed Cognition Systems
The society in which we live today is increasingly a knowledge society. Organizations are turning more and more to knowledge creation and management for the development of their c...
Sandra M. Richardson