Title	Educational Data Mining with Focus on Dropout Rates
Author	Rosangela Villwock, Andressa Appio and Aldioni Adaiani Andreta
Citation	Vol. 15  No. 3  pp. 17-23
Keywords	Process of Knowledge Discovery in Databases Classification Socioeconomic Patterns Patterns of Courses.

Title	An Efficient Semi Supervised Clustering Techniques with Pairwise Constraints
Author	M. Pavithra, Dr.R.M.S.Parvathi
Citation	Vol. 25  No. 2  pp. 211-217
Keywords	Data Mining, Knowledge Discovery in Databases, Clustering, Semi Supervised Clustering, Pairwise Constraints.