期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2007
卷号：3
期号：2
页码：65-71
出版社：Journal of Theoretical and Applied
摘要：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.
