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» A Case Base Seeding for Case-Based Planning Systems
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ICDT
1999
ACM
97views Database» more  ICDT 1999»
15 years 2 months ago
Optimizing Large Join Queries in Mediation Systems
In data integration systems, queries posed to a mediator need to be translated into a sequence of queries to the underlying data sources. In a heterogeneous environment, with sour...
Ramana Yerneni, Chen Li, Jeffrey D. Ullman, Hector...
ICWL
2005
Springer
15 years 3 months ago
Grounding Collaborative Knowledge Building in Semantics-Based Critiquing
In this paper we investigate the use of Latent Semantic Analysis (LSA), Critiquing Systems, and Knowledge Building to support computerbased teaching of English composition. We have...
Anders I. Mørch, William K. Cheung, Kelvin ...
WWW
2007
ACM
15 years 10 months ago
Compare&contrast: using the web to discover comparable cases for news stories
Comparing and contrasting is an important strategy people employ to understand new situations and create solutions for new problems. Similar events can provide hints for problem s...
Jiahui Liu, Earl Wagner, Larry Birnbaum
ICCBR
2007
Springer
15 years 3 months ago
Prototypical Cases for Knowledge Maintenance in Biomedical CBR
Abstract. Representing biomedical knowledge is an essential task in biomedical informatics intelligent systems. Case-based reasoning (CBR) holds the promise of representing context...
Isabelle Bichindaritz
MATA
2004
Springer
101views Communications» more  MATA 2004»
15 years 3 months ago
Mobile Tourist Guide Services with Software Agents
Applications for mobile devices have some restrictions because of the limited capabilities and heterogeneity of these devices. However, their communication capabilities allow the d...
Juan Pavón, Juan M. Corchado, Jorge J. G&oa...