Title	Unsupervised Learning Method for Sorting Positive and Negative Reviews Using LSI (Latent Semantic Indexing) with Automatic Generated Queries
Author	Sheikh Muhammad Saqib, Fazal Masud Kundi, Shakeel Ahmad
Citation	Vol. 18  No. 1  pp. 56-62
Keywords	Reviews, Sentiment Score, Sentiment Analysis, Pre-Processing, Supervised and Unsupervised Learning, Latent Semantic Indexing

Title	Identity Theft and Social Media
Author	Shareen Irshad and Tariq Rahim Soomro
Citation	Vol. 18  No. 1  pp. 43-55
Keywords	Social Media, blogging, crimes, personal information, Identity Theft.

Title	Privileged Account Management Approach for Preventing Insider Attacks
Author	Erhan Sindiren and B?nyamin Ciylan
Citation	Vol. 18  No. 1  pp. 33-42
Keywords	insider attacks, privileged account management, password security, risk management, digital identity management, access control

Title	User Aware Edge Caching in 5G Wireless Networks
Author	Asif Kabir, M.Shahid Iqbal, Zain ul Abidin Jaffri†, Shoujat Ali Rathore Edvin J. Kitindi and Gohar Rehman
Citation	Vol. 18  No. 1  pp. 25-32
Keywords	Edge caching, emotions, popularity prediction, social networks, user aware contents and 5G