Document Clustering based on Topic Maps - Muhammad Rafi; Mohammad Shahid Shaikh; Amir Farooq (CoRR, 2011)

Comparing SVM and Naive Bayes classifiers for text categorization with Wikitology as knowledge enrichment - Sundus Hassan; Muhammad Rafi; Mohammad Shahid Shaikh (CoRR, 2012)

Content-based Text Categorization using Wikitology - Muhammad Rafi; Sundus Hassan; Mohammad Shahid Shaikh (CoRR, 2012)

A comparison of SVM and RVM for Document Classification - Muhammad Rafi; Mohammad Shahid Shaikh (CoRR, 2013)

An improved semantic similarity measure for document clustering based on topic maps - Muhammad Rafi; Mohammad Shahid Shaikh (CoRR, 2013)

Document clustering using graph based document representation with constraints. - Muhammad Rafi; Farnaz Amin; Mohammad Shahid Shaikh (CoRR, 2014)

Towards A Soft Computing Approach to Document Clustering. - Muhammad Rafi; Sufyan Shahid; Junaid Aftab; Muhammad Faizan Uddin; Mohammad Shahid Shaikh (ICMLSC, 2017)