Optimized k-means clustering with intelligent initial centroid selection for web search using URL and tag contents. - S. Poomagal; T. Hamsapriya (WIMS, 2011)

Sblwpr - Similarity based Link weight for PageRank calculation. - S. Poomagal; T. Hamsapriya (Int. J. Comput., 2011)

Knee finding based Optimized K-MEANS for Web Search. - S. Poomagal; T. Hamsapriya (Int. J. Web Appl., 2011)

Cosine similarity-based PageRank calculation. - S. Poomagal; T. Hamsapriya (Int. J. Web Sci., 2011)

Optimised K-means for web search. - S. Poomagal; T. Hamsapriya (Int. J. Adv. Intell. Paradigms, 2012)

Semantic similarity-based PageRank using wordnet. - S. Poomagal; T. Hamsapriya; P. Visalakshi (Int. J. Comput. Appl. Technol., 2013)

A novel method for clustering tweets in Twitter. - Shanmugam Poomagal; Palanisamy Visalakshi; Thiagarajan Hamsapriya (Int. J. Web Based Communities, 2015)

A novel method for selecting initial centroids in K-means clustering algorithm. - S. Poomagal; P. Saranya; S. Karthik (Int. J. Intell. Syst. Technol. Appl., 2016)

Opinion Mining Using Optimized K-Means Algorithm and a Word Weighting Technique. - S. Poomagal; B. Malar; P. Visalakshi; J. Inamul Hassan; R. Kishor (SN Comput. Sci., 2023)