Title	It Cannot Get Away: An Approach to Enhance Security of User Account in Online Social Networks
Author	Abdulrahman Muthana, Abdul Azim Abd Ghani, Rmlan Mahmod
Citation	Vol. 15  No. 4  pp. 1-7
Keywords	Online Social Networks (OSNs), Recovery Token, Security, Quality of Service (QoS), Authentication

Title	An Adaptive Multimodal Biometric Framework for Intrusion Detection in Online Social Networks
Author	Ja'far Alqatawna
Citation	Vol. 15  No. 4  pp. 19-25
Keywords	Intrusion Detection, Continuous Authentication, Biometrics, Multimodal, Keystroke Dynamics, Mouse Dynamics, Security Mechanism, Online Social Networks

Title	Detecting Spammers in Social Networks
Author	Eman A. Altameem and Mehmet Sabih Aksoy
Citation	Vol. 20  No. 11  pp. 153-158
Keywords	Online Social Networks, Spam Detection, Machine Learning, Twitter.

Title	Text Mining in Online Social Networks: A Systematic Review
Author	Huda N Alhazmi
Citation	Vol. 22  No. 3  pp. 396-404
Keywords	Online social networks; text mining; sentiment analysis; topic modeling; NLP; clustering; classification.