Title	Data Science and Machine Learning Approach to Improve E-Commerce Sales Performance on Social Web
Author	Hussain Saleem, Khalid Bin Muhammad, Altaf H. Nizamani, Samina Saleem, M. Khawaja Shaiq Uddin, Syed Habib-ur-Rehman, Amin Lalani, Ali Muhammad Aslam
Citation	Vol. 23  No. 8  pp. 137-145
Keywords	data science, digital payments, machine learning, sales automation, web science.

Title	Modelling Civic Problem-Solving in Smart City Using Knowledge-Based Crowdsourcing
Author	Syed M. Ali Kamal, Nadeem Kafi, Fahad Samad, Hassan Jamil Syed, Muhammad Nauman Durrani
Citation	Vol. 23  No. 8  pp. 146-158
Keywords	Human Computation; Machine Computation; Crowdsourcing; Knowledge Space; Hybrid Model; Smart City.

Title	Stackelberg Game between Multi-Leader and Multi-Follower for Detecting Black Hole and Warm Hole Attacks In WSN
Author	S.Suganthi, and Dr.D.Usha
Citation	Vol. 23  No. 8  pp. 159-167
Keywords	Stackelberg Game, Black hole attack, warm hole attack, backtracking search optimization.

Title	Ontology Based-Security Issues for Internet of Thing (IoT): Ontology Development
Author	Amir Mohamed Talib
Citation	Vol. 23  No. 8  pp. 168-176
Keywords	Internet of Thing (IoT), Data Security, Information Security , Cyber Security, Ontology, Prot?g? and Web Ontology Language