4Eric K Jones, Aaron Roydhouse. Intelligent retrieval of archieved meteorological data[ J]. IEEE Expert, 1995, 10(6) : 50-57.
5Selim Aksoy, Robert M Haralick. Probabilistic vs. geometric similarity measures for image retrieval[ J]. IEEE Conference on Computer Vision and Pattern Recognition ( CVPR ) ,2000, 2(6) :357-362.
6Liao T Arren,Zhang Zhiming, Mount Clauder R. Similarity measures for retrieval in case-based reasoning systems [ J ].Applied Artificial Intelligence, 1998, 6( 12 ) : 267-288.