Pooja Radhakrishnan

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Clustering is a technique that alleviates network congestion and increase the energy efficiency of the Wireless sensor network. Hierarchical clustering and k-means clustering are well established clustering algorithms. The convergence of hierarchical clustering is only based on the inconsistency criterion while the k-means clustering requires the number of(More)
An endeavour is made in this paper to present a novel implicit branch and bound method for mixed integer linear programming problems. The integer variables are driven to their non-basic variables, which can be fixed, at either lower or upper bound, remaining non-basic variables as such. The concept of twin models is exploited to get more number of nodes to(More)
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