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Displaying 1-9 out of 9 total
Mining the Largest Quasi-clique in Human Protein Interactome
Found in: Artificial Intelligence Systems, IEEE International Conference on
By Malay Bhattacharyya, Sanghamitra Bandyopadhyay
Issue Date:September 2009
pp. 194-199
A clique is a complete subgraph of a graph. Often, a clique is interpreted as a dense module of vertices within a graph. However, in many real-world situations, the classical problem of finding a clique is required to be relaxed. This motivates the problem...
 
Integration of Co-expression Networks for Gene Clustering
Found in: Advances in Pattern Recognition, International Conference on
By Malay Bhattacharyya, Sanghamitra Bandyopadhyay
Issue Date:February 2009
pp. 355-358
Simultaneous overexpression or underexpression of multiplegenes, used in various forms as probes in the highthroughput microarray experiments, facilitates the identification of their underlying functional proximity. This kind of functional associativity (o...
 
Mining Quasi-Bicliques from HIV-1-Human Protein Interaction Network: A Multiobjective Biclustering Approach
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Ujjwal Maulik,Anirban Mukhopadhyay,Malay Bhattacharyya,Lars Kaderali,Benedikt Brors,Sanghamitra Bandyopadhyay,Roland Eils
Issue Date:March 2013
pp. 423-435
In this work, we model the problem of mining quasi-bicliques from weighted viral-host protein-protein interaction network as a biclustering problem for identifying strong interaction modules. In this regard, a multiobjective genetic algorithm-based biclust...
 
A Biologically Inspired Measure for Coexpression Analysis
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Sanghamitra Bandyopadhyay, Malay Bhattacharyya
Issue Date:July 2011
pp. 929-942
Two genes are said to be coexpressed if their expression levels have a similar spatial or temporal pattern. Ever since the profiling of gene microarrays has been in progress, computational modeling of coexpression has acquired a major focus. As a result, s...
 
Mining Quasi-Bicliques from HIV-1-Human Protein Interaction Network: A Multiobjective Biclustering Approach
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
By Anirban Mukhopadhyay, Benedikt Brors, Lars Kaderali, Malay Bhattacharyya, Roland Eils, Sanghamitra Bandyopadhyay, Ujjwal Maulik
Issue Date:March 2013
pp. 423-435
In this work, we model the problem of mining quasi-bicliques from weighted viral-host protein-protein interaction network as a biclustering problem for identifying strong interaction modules. In this regard, a multiobjective genetic algorithm-based biclust...
     
Simulating a Turing machine
Found in: XRDS: Crossroads, The ACM Magazine for Students
By Malay Bhattacharyya
Issue Date:March 2012
pp. 43-45
The intersection of biology and computer science is pushing computation beyond its traditional limits---forget algorithms think evolution.
     
A Biologically Inspired Measure for Coexpression Analysis
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
By Malay Bhattacharyya, Sanghamitra Bandyopadhyay
Issue Date:July 2011
pp. 929-942
Two genes are said to be coexpressed if their expression levels have a similar spatial or temporal pattern. Ever since the profiling of gene microarrays has been in progress, computational modeling of coexpression has acquired a major focus. As a result, s...
     
Behold a pail of milk: the future of banking, currency, and e-commerce
Found in: XRDS: Crossroads, The ACM Magazine for Students
By Malay Bhattacharyya, Vaggelis Giannikas
Issue Date:March 2011
pp. 5-5
The CIO of USAA, a full-service, branchless financial services operation, sees much more to banking than e-transactions.
     
Courier problems
Found in: Crossroads
By Malay Bhattacharyya
Issue Date:June 2009
pp. 19-22
Courier problems comprise a set of recently proposed combinatorial optimization problems, which are inspired by some novel requirements in railway wagon scheduling. In these problems, scheduling strategies of some mobile couriers are considered. These mobi...
     
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