An Information Retrieval Model Based on Latent Semantic Indexing with Intelligent Preprocessing. - Ch. Aswanikumar; Ankush Gupta; Mahmooda Batool; Shagun Trehan (J. Inf. Knowl. Manag., 2005)

Optimising the Heuristics in Latent Semantic Indexing for Effective Information Retrieval. - S. Srinivas; Ch. Aswanikumar (J. Inf. Knowl. Manag., 2006)

A Note on Weighted Fuzzy k-Means Clustering for Concept Decomposition. - Ch. Aswanikumar; S. Srinivas (Cybern. Syst., 2010)

Concept lattice reduction using fuzzy K-Means clustering. - Ch. Aswanikumar; S. Srinivas (Expert Syst. Appl., 2010)