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» Optimal Segmentation of Random Sequences
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BMCBI
2006
113views more  BMCBI 2006»
14 years 11 months ago
GibbsST: a Gibbs sampling method for motif discovery with enhanced resistance to local optima
Background: Computational discovery of transcription factor binding sites (TFBS) is a challenging but important problem of bioinformatics. In this study, improvement of a Gibbs sa...
Kazuhito Shida
ECCV
2002
Springer
16 years 1 months ago
Parsing Images into Region and Curve Processes
Abstract. Natural scenes consist of a wide variety of stochastic patterns. While many patterns are represented well by statistical models in two dimensional regions as most image s...
Zhuowen Tu, Song Chun Zhu
90
Voted
BMCBI
2010
100views more  BMCBI 2010»
14 years 11 months ago
Scaffold filling, contig fusion and comparative gene order inference
Background: There has been a trend in increasing the phylogenetic scope of genome sequencing without finishing the sequence of the genome. Increasing numbers of genomes are being ...
Adriana Muñoz, Chunfang Zheng, Qian Zhu, Vi...
112
Voted
ICC
2008
IEEE
125views Communications» more  ICC 2008»
15 years 6 months ago
Asymptotic Performance of DS-CDMA with Linear MMSE Receiver and Limited Feedback
Abstract—Signature quantization for reverse-link Direct Sequence (DS)- Code Division Multiple Access (CDMA) is considered. A receiver assumed to have perfect estimates of channel...
Wiroonsak Santipach
98
Voted
INFOCOM
2006
IEEE
15 years 5 months ago
Controlled Flooding Search with Delay Constraints
— In this paper we consider the problem of query and search in a network, e.g., searching for a specific node or a piece of data. We limit our attention to the class of TTL (tim...
Nicholas B. Chang, Mingyan Liu