Title	Product Recommendation Using Machine Learning a Review of the Existing Techniques
Author	Anam Naz Sodhar, Umair Ali Khan, Irum Naz Sodhar, Abdul Hafeez Buller, and Jahanzeb Sodhar
Citation	Vol. 22  No. 5  pp. 523-530
Keywords	Product Recommendation; Machine Learning Techniques; Recommendation system; categories; Algorithms

Title	An Efficient and Secure Profile Matching Scheme for Encounter based Mobile Social Network
Author	Fizza Abbas, Ubaidullah Rajput, Umair Ali Khan, Farwa Abbas
Citation	Vol. 24  No. 12  pp. 188-194
Keywords	MSN, Encounter-based MSN, Privacy, Profile matching.