1Breunig M.M,Kriegel H.-P,Ng R.T,Sander J.OPTICS-OF:Identifying local outliers[].Proceedings ofrd European Conference on Principles of Data Mining and Knowledge Discovery.1999
2E Knorr,,R Ng.A Unified approach for mining outliers:properties and computation[].Proc of Int Conf Knowledge Discovery and Data Mining(KDD’).1997
3Knorr E M,Ng R T.Algorithms for mining distance-based outliers in large datasets.In: Proc of the 24th VLDB Conf[].New York.1998
4S. Ramaswamy,R. Rastogi,and K. Shim.Efficient algorithms for mining outliers from large data sets[].Proceedings of the ACM SIGMOD International Conference on Management of Data.2000
5M.M.Breunig,,H.-P.Kriegel,R.T.Ng,,and J.Sander.LOF:Identifying density-based local outliers[].Proceedings of ACM SIGMOD International Conference on Management of Data.2000
6Hawkins D M.Identification of outliers chapman and hall[].London Journal.1980