参 考 文 献
 Thomas M Cover, Peter E Hart. Nearest neighbor pattern classification. IEEE Transactions on Information Theory, 1967.
 James M Keller, Michael R Gray, James Givens. A fuzzy K-nearest neighbor algorithm. systems man and cybernetics, 1985.
 Thierry Denoeux. A k-nearest neighbor classification rule based on Dempster-Shafer theory. systems man and cybernetics, 1995
 Trevor Hastie, Rolbert Tibshirani. Discriminant adaptive nearest neighbor classification. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1996.
 Bruno Trstenjak, Sasa Mikac, Dzenana Donko. KNN with TF-IDF based Framework for Text Categorization. Procedia Engineering, 2014.
 J He, Ahhwee Tan, Chew Lim Tan. A Comparative Study on Chinese Text Categorization Methods. pacific rim international conference on artificial intelligence, 2000.
 Shengyi Jiang, Guansong Pang, Meiling Wu, Limin Kuang. An improved K-nearest-neighbor algorithm for text categorization. 2012, Expert Systems With Application.
 Oren Boiman, Eli Shechtman, Michal Irani. In defense of Nearest-Neighbor based image classification. 2008, computer vision and pattern recognition.
 Kilian Q Weinberger, Lawrence K Saul. Distance Metric Learning for Large Margin Nearest Neighbor Classification. 2009, Journal of Machine Learning Research.
 S. Belongie, J. Malik, J. Puzicha. Shape matching and obejct recognition using shape contexts. IEEE Transactions on Pattern Analysis and Machine Intelligence, 24(4):509-522, 2002.
 P. Y. Simard, Y. LeCun, I. Decker. Efficient pattern recognition using a new transformation distance. In S. Hanson, J. Cowan, and L. Giles, editors, Advances in Neural Information Processing Systems 6, pages 50-58, San Mateo, CA, 1993. Morgan Kaufman.
 S. Chopra, R. Hadsell, Y. LeCun. Learning a similarity metric discriminatively, with application to face verification. In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2005), pages 349-356, San Diego, CA, 2005.