A String Kernel based Information Retrieval Approach for Tweet-validation through News. - Muhammad Rafi; Fizza Abid; Anum Mirza; Hamza Mustafa Khan (FIRE (Working Notes), 2018)

Unsupervised Topic Aware Document-Level Semantic Representation for Document Clustering. - Muhammad Rafi; Hamza Mustafa Khan; Haya Nadeem; Hassan Shakeel (ACIT, 2021)