Title	Comparative analysis of Radon and Fan-beam based feature extraction techniques for Bangla character recognition
Author	M. A. Naser, Adnan Mahmud, T. M. Arefin, Golam Sarowar, M. M. Naushad Ali
Citation	Vol. 9  No. 9  pp. 287-289
Keywords	Feature extraction, Radon transform, Fan-beam projection, k-nearest neighbor classifier

Title	A Novel Approach for Keyboard Dynamics Authentication based on Fusion of Stochastic Classifiers
Author	A. Rezaei, S. Mirzakochaki
Citation	Vol. 12  No. 8  pp. 60-68
Keywords	Authentication, Imposter, keyboard dynamics, Linear discriminant classifier (LDC), quadratic discriminat classifer (QDC), k-nearest neighbor classifier (K-NN), Classifier combination, Discriminant functions

Title	Enhancing the Effectiveness of clustering using User Preferences and Voting/Rating
Author	Y. Subba Reddy, Dr. V. Tanuja and Prof. P. Govindarajulu
Citation	Vol. 17  No. 9  pp. 85-94
Keywords	Similarity between objects, similarity search computations, top-k queries, reverse top-k queries, and other k-nearest neighbor queries, database queries, database operations, attribute values, customer voting/rating/preferences.

Title	Machine Learning Techniques for Diabetic Retinopathy Detection: A Review
Author	Rachna Kumari, Sanjeev Kumar, Sunila Godara
Citation	Vol. 24  No. 4  pp. 67-76
Keywords	Convolutional neural network, Deep Neural Network, Diabetic retinopathy, k-Nearest Neighbor , Support Vector Machine.