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» Algorithms for Finding Gene Clusters
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147
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SODA
2008
ACM
200views Algorithms» more  SODA 2008»
15 years 4 months ago
Clustering for metric and non-metric distance measures
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P, our goal is to find a set C of size k such that the s...
Marcel R. Ackermann, Johannes Blömer, Christi...
137
Voted
SDM
2008
SIAM
139views Data Mining» more  SDM 2008»
15 years 4 months ago
Simultaneous Unsupervised Learning of Disparate Clusterings
Most clustering algorithms produce a single clustering for a given data set even when the data can be clustered naturally in multiple ways. In this paper, we address the difficult...
Prateek Jain, Raghu Meka, Inderjit S. Dhillon
170
Voted
JMLR
2010
163views more  JMLR 2010»
14 years 10 months ago
Dense Message Passing for Sparse Principal Component Analysis
We describe a novel inference algorithm for sparse Bayesian PCA with a zero-norm prior on the model parameters. Bayesian inference is very challenging in probabilistic models of t...
Kevin Sharp, Magnus Rattray
AAIM
2010
Springer
181views Algorithms» more  AAIM 2010»
15 years 6 months ago
Efficient Exact and Approximate Algorithms for the Complement of Maximal Strip Recovery
Given two genomic maps G and H represented by a sequence of n gene markers, a strip (syntenic block) is a sequence of distinct markers of length at least two which appear as subseq...
Binhai Zhu
129
Voted
CSB
2003
IEEE
108views Bioinformatics» more  CSB 2003»
15 years 8 months ago
A Pattern Matching Algorithm for Codon Optimization and CpG Motif-Engineering in DNA Expression Vectors
Codon optimization enhances the efficiency of DNA expression vectors used in DNA vaccination and gene therapy by increasing protein expression. Additionally, certain nucleotide mo...
Ravi Vijaya Satya, Amar Mukherjee, Udaykumar Ranga