Title	Outlier Analysis of Categorical Data using NAVF
Author	Lakshmi Sreenivasa Reddy.D, B.Raveendrababu, A.Govardhan
Citation	Vol. 14  No. 1  pp. 107-111
Keywords	Outliers, Categorical, AVF, NAVF, FPOF, FDOD

Title	A survey on machine learning and outlier detection techniques
Author	ZeeshanAhmad Lodhia and Akhtar Rasool, and Gaurav Hajela
Citation	Vol. 17  No. 5  pp. 271-276
Keywords	Machine learning, Supervised learning, Reinforcement Learning, Unsupervised learning, Outliers