Title	Research of the Improved Adaboost Algorithm Based on Unbalanced Data
Author	Shang Fuhua
Citation	Vol. 15  No. 4  pp. 58-63
Keywords	Non-equilibrium data, AdaBoost algorithm, classification performance

Title	Automatic Discovery of Dependency Structures for Test Case Prioritization
Author	C. Prakasa Rao, P.Govindarajulu
Citation	Vol. 15  No. 4  pp. 52-57
Keywords	Software engineering, testing, test case prioritization, dependency structures

Title	Some Method On Survival Analysis Via Weibull Model In the Present of Partly Interval Censored: A Short Review
Author	Nurul Akma Mohd Fauzi, F. A. M. Elfaki, Yeakub Ali
Citation	Vol. 15  No. 4  pp. 48-51
Keywords	Partly Interval Censored, Weibull Distribution, Maximum likelihood Estimation

Title	A Multi-layered Statechart Diagram Including Mitigation Behavior
Author	Hoijin Yoon
Citation	Vol. 15  No. 4  pp. 44-47
Keywords	Model-based testing, Embedded software, Failsafe testing, Mitigation, Safety Critical System.