An Optimal Web Usage Mining Technique for Personalizing the Web Directory with The Help of Possibilistic Fuzzy C-means and Relevance Feed Back Algorithm
An Unreliable Batch Arrival Feedback Retrial Queue with Multi Optional stages of Service, Optional Re-service and Delaying Repair under Modified Vacation Policy
Author :- J. Radha, K. Indhira and V.M. Chandrasekaran