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» The Quality of Knowledge: Knowledge Patterns and Knowledge R...
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FLAIRS
1998
13 years 9 months ago
A Learner with a Sense for Quality
Atext understandingsystemwith learning capabilities is presented.Newconceptsare acquiredbyincorporating twokindsof evidence- knowledgeaboutlinguistic constructionsin whichunknownl...
Udo Hahn, Klemens Schnattinger
DATAMINE
2010
133views more  DATAMINE 2010»
13 years 8 months ago
Using background knowledge to rank itemsets
Assessing the quality of discovered results is an important open problem in data mining. Such assessment is particularly vital when mining itemsets, since commonly many of the disc...
Nikolaj Tatti, Michael Mampaey
LWA
2004
13 years 9 months ago
Towards Knowledge-Intensive Subgroup Discovery
Subgroup discovery can be applied for exploration or descriptive induction in order to discover "interesting" subgroups of the general population, given a certain proper...
Martin Atzmüller, Frank Puppe, Hans-Peter Bus...
JBI
2006
107views Bioinformatics» more  JBI 2006»
13 years 7 months ago
Knowledge guided analysis of microarray data
To microarray expression data analysis, it is well accepted that biological knowledge-guided clustering techniques show more advantages than pure mathematical techniques. In this ...
Zhuo Fang, Jiong Yang, Yixue Li, Qing-ming Luo, Le...
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