Simultaneous Selection of Features and Metric for Optimal Nearest Neighbor Classification
نویسندگان
چکیده
منابع مشابه
Adaptive Metric nearest Neighbor Classification
Nearest neighbor classification assumes locally constant class conditional probabilities. This assumption becomes invalid in high dimensions with finite samples due to the curse of dimensionality. Severe bias can be introduced under these conditions when using the nearest neighbor rule. We propose a locally adaptive nearest neighbor classification method to try to minimize bias. We use a Chisqu...
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ژورنال
عنوان ژورنال: Communications in Statistics - Theory and Methods
سال: 2004
ISSN: 0361-0926,1532-415X
DOI: 10.1081/sta-200026587