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Maneewongvatana et al., 2001 - Google Patents

The analysis of a probabilistic approach to nearest neighbor searching

Maneewongvatana et al., 2001

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Document ID
16994092246946195279
Author
Maneewongvatana S
Mount D
Publication year
Publication venue
Workshop on Algorithms and Data Structures

External Links

Snippet

Given a set S of n data points in some metric space. Given a query point q in this space, a nearest neighbor query asks for the nearest point of S to q. Throughout we will assume that the space is real d-dimensional space Rd, and the metric is Euclidean distance. The goal is …
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Classifications

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    • G06K9/62Methods or arrangements for recognition using electronic means
    • G06K9/6217Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06K9/6232Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods
    • G06K9/6251Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods based on a criterion of topology preservation, e.g. multidimensional scaling, self-organising maps
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