%0 Journal Article %T Knapsack based ACCS Information Retrieval Framework for Bio-Medical Literature using Similarity based Clustering Approach %A K.Latha %A S.Archana %A R.John Regies %A Dr. Rajaram %J Journal of Theoretical and Applied Information Technology %D 2007 %I Asian Research Publication Network %X This paper investigates the effect of convergence of the documents in the same cluster which degrades the performance of the SA and Proposed knapsack. For this purpose, we have introduced a dynamic cluster selection mechanism of ACCS which enhances the performance. %K Medline %K Heuristics %K Artificial Intelligence %U http://jatit.org/volumes/research-papers/Vol3No2/8vol3.pdf