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BMCBI
2011
15 years 1 months ago
Motif-guided sparse decomposition of gene expression data for regulatory module identification
Background: Genes work coordinately as gene modules or gene networks. Various computational approaches have been proposed to find gene modules based on gene expression data; for e...
Ting Gong, Jianhua Xuan, Li Chen, Rebecca B. Riggi...
WWW
2011
ACM
15 years 1 months ago
Context-sensitive query auto-completion
Query auto completion is known to provide poor predictions of the user’s query when her input prefix is very short (e.g., one or two characters). In this paper we show that con...
Ziv Bar-Yossef, Naama Kraus
SIAMSC
2010
132views more  SIAMSC 2010»
15 years 1 months ago
Some Improvements for the Fast Sweeping Method
In this paper, we outline two improvements to the fast sweeping method to improve the speed of the method in general and more specifically in cases where the speed is changing rapi...
Stanley Bak, Joyce R. McLaughlin, Daniel Renzi
TNN
2010
168views Management» more  TNN 2010»
15 years 1 months ago
On the selection of weight decay parameter for faulty networks
The weight-decay technique is an effective approach to handle overfitting and weight fault. For fault-free networks, without an appropriate value of decay parameter, the trained ne...
Andrew Chi-Sing Leung, Hongjiang Wang, John Sum
TOG
2010
117views more  TOG 2010»
15 years 1 months ago
Multi-feature matching of fresco fragments
We present a multiple-feature approach for determining matches between small fragments of archaeological artifacts such as Bronze-Age and Roman frescoes. In contrast with traditio...
Corey Toler-Franklin, Benedict J. Brown, Tim Weyri...