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» The Rules of Virtual Groups
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ICPR
2006
IEEE
14 years 8 months ago
Finding Rule Groups to Classify High Dimensional Gene Expression Datasets
Microarray data provides quantitative information about the transcription profile of cells. To analyze microarray datasets, methodology of machine learning has increasingly attrac...
Jiyuan An, Yi-Ping Phoebe Chen
KDD
1998
ACM
148views Data Mining» more  KDD 1998»
13 years 11 months ago
Group Bitmap Index: A Structure for Association Rules Retrieval
Discovery of association rules from large databases of item sets is an important data mining problem. Association rules are usually stored in relational databases for future use i...
Tadeusz Morzy, Maciej Zakrzewicz
CSCW
2004
ACM
13 years 7 months ago
Building Connections among Loosely Coupled Groups: Hebb's Rule at Work
Awareness of others' interests can lead to fruitful collaborations, friendships and positive social change. Interviews of groups involved in both research and corporate work r...
Scott Carter, Jennifer Mankoff, P. Goddi
SIGPLAN
2002
13 years 7 months ago
Pattern-matching and rewriting rules for group indexed data structures
In this paper, we present a new framework for the definition of various data structures (including trees and arrays) together with a generic language of filters enabling a rule-ba...
Jean-Louis Giavitto, Olivier Michel, Julien Cohen