Sciweavers

210 search results - page 31 / 42
» Integrative missing value estimation for microarray data
Sort
View
102
Voted
BMCBI
2007
166views more  BMCBI 2007»
14 years 9 months ago
PathFinder: mining signal transduction pathway segments from protein-protein interaction networks
Background: A Signal transduction pathway is the chain of processes by which a cell converts an extracellular signal into a response. In most unicellular organisms, the number of ...
Gürkan Bebek, Jiong Yang
86
Voted
BMCBI
2007
148views more  BMCBI 2007»
14 years 9 months ago
Computation of significance scores of unweighted Gene Set Enrichment Analyses
Background: Gene Set Enrichment Analysis (GSEA) is a computational method for the statistical evaluation of sorted lists of genes or proteins. Originally GSEA was developed for in...
Andreas Keller, Christina Backes, Hans-Peter Lenho...
93
Voted
IEEEARES
2008
IEEE
15 years 3 months ago
Trust Modelling in E-Commerce through Fuzzy Cognitive Maps
Trust and its role in e-commerce is a major topic for researchers, clients, and service providers alike. However, questions of origin and practical usage of trust in e-commerce ar...
Christian Schläger, Günther Pernul
SIGMOD
2010
ACM
211views Database» more  SIGMOD 2010»
15 years 2 months ago
ERACER: a database approach for statistical inference and data cleaning
Real-world databases often contain syntactic and semantic errors, in spite of integrity constraints and other safety measures incorporated into modern DBMSs. We present ERACER, an...
Chris Mayfield, Jennifer Neville, Sunil Prabhakar
ICASSP
2011
IEEE
14 years 1 months ago
Uncover cooperative gene regulations by microRNAs and transcription factors in glioblastoma using a nonnegative hybrid factor mo
—Transcriptional regulation by transcription factors (TFs) and microRNAs controls when and how much RNA is created. Due to technical limitations, the protein level expressions of...
Jia Meng, Hung-I Harry Chen, Jianqiu Zhang, Yidong...