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ASUNAM
2009
IEEE
14 years 5 months ago
Social Network Discovery Based on Sensitivity Analysis
—This paper presents a novel methodology for social network discovery based on the sensitivity coefficients of importance metrics, namely the Markov centrality of a node, a metr...
Tarik Crnovrsanin, Carlos D. Correa, Kwan-Liu Ma
HICSS
2009
IEEE
179views Biometrics» more  HICSS 2009»
14 years 5 months ago
Understanding Continuance Intention of Knowledge Creation in Online Communities from a Social-Psychological Perspective
Grounded on both social cognitive theory and expectation-disconfirmation theory (EDT), this study aims to investigate how individuals’ continuance intention of knowledge creatio...
Shih-Wei Chou, Ching-Chang Lee, Yu-Chieh Chang, Ch...
ICPR
2008
IEEE
14 years 4 months ago
Gene function prediction using protein domain probability and hierarchical Gene Ontology information
The Gene Ontology (GO) is a controlled vocabulary of terms to describe protein functions. It also includes a hierarchical description of the relationships among the terms in the f...
Jaehee Jung, Michael R. Thon
ICDM
2003
IEEE
92views Data Mining» more  ICDM 2003»
14 years 3 months ago
Postprocessing Decision Trees to Extract Actionable Knowledge
Most data mining algorithms and tools stop at discovered customer models, producing distribution information on customer profiles. Such techniques, when applied to industrial pro...
Qiang Yang, Jie Yin, Charles X. Ling, Tielin Chen
CSB
2004
IEEE
173views Bioinformatics» more  CSB 2004»
14 years 1 months ago
Gene Ontology Friendly Biclustering of Expression Profiles
The soundness of clustering in the analysis of gene expression profiles and gene function prediction is based on the hypothesis that genes with similar expression profiles may imp...
Jinze Liu, Wei Wang 0010, Jiong Yang