Title	A New Approach for Detecting Concept Drift and Measuring its Intensity in Large Datasets
Author	Hisham Ogbah, Abdallah Alashqur
Citation	Vol. 16  No. 12  pp. 109-116
Keywords	Classification, Concept Drift, Drift detection, Big Data

Title	Effective Detection of Human Face with GentleBoost Approach
Author	Lam Thanh Hien, Do Nang Toan, Ha Manh Toan, Thanh-Lam Nguyen
Citation	Vol. 16  No. 12  pp. 103-108
Keywords	Detect human face, GentleBoost, Haar-AdaBoost, Real time detection, Precision, Recall

Title	Length-Frequent Pattern Mining from Graph Traversals
Author	Hyu Chan Park
Citation	Vol. 16  No. 12  pp. 97-102
Keywords	Data mining, Graph traversal, Length-frequent pattern

Title	The role of isolation principle in the design of mobile learning app to promote learners navigability and understanding of programming problems
Author	Bassfar Zaid
Citation	Vol. 16  No. 12  pp. 92-96
Keywords	Multimedia principles, interface design, learning outcomes, mobile design.