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The k-Nearest-Neighbor Voronoi Diagram Revisited
Algorithmica, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chih-Hung Liu 0001 +2 more
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Optimization of k nearest neighbor density estimates
IEEE Transactions on Information Theory, 1973Nonparametric density estimation using the k -nearest-neighbor approach is discussed. By developing a relation between the volume and the coverage of a region, a functional form for the optimum k in terms of the sample size, the dimensionality of the observation space, and the underlying probability distribution is obtained. Within the class of density
Keinosuke Fukunaga, Larry D. Hostetler
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Robustness Certification of k-Nearest Neighbors
2023 IEEE International Conference on Data Mining (ICDM), 2023Nicolò Fassina +2 more
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Classification Bias of the k-Nearest Neighbor Algorithm
IEEE Transactions on Pattern Analysis and Machine Intelligence, 1984The k-nearest neighbor classifier has been used extensively in pattern analysis applications. This classifier can, however, have substantial bias when there is little class separation and the sample sizes are unequal. This classification bias is examined for the two-class situation and formulas presented that allows selection of values of k that yields
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A representation coefficient-based k-nearest centroid neighbor classifier
Expert Systems With Applications, 2022Weihua Ou +2 more
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A new two-layer nearest neighbor selection method for kNN classifier
Knowledge-Based Systems, 2022Zhibin Pan
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Locally nearest neighbor classifiers for pattern classification
Pattern Recognition, 2004Wenming Zheng, Cairong Zou
exaly