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APPARATUS AND METHOD FOR CLUSTERING DATA IN STREAMING CLUSTERING WITHOUT REDUCING PRECISION
APPARATUS AND METHOD FOR CLUSTERING DATA IN STREAMING CLUSTERING WITHOUT REDUCING PRECISION
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机译:在不降低精度的情况下进行流式群集中的数据群集的装置和方法
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摘要
An apparatus divides a feature value space in which input data points are to be disposed, into a plurality of local regions, and determines a representative point independently for each of one or more local regions each including at least one data point. In a case where a data point is added to a local region in which the representative point is disposed, the apparatus determines a new representative point to which a weight is assigned, based on the added data point and the representative point, and controls the number of clusters by using the new representative point.
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