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RELATEDNESS DETERMINATION DEVICE, NON-TRANSITORY TANGIBLE COMPUTER-READABLE MEDIUM FOR THE SAME, AND RELATEDNESS DETERMINATION METHOD
RELATEDNESS DETERMINATION DEVICE, NON-TRANSITORY TANGIBLE COMPUTER-READABLE MEDIUM FOR THE SAME, AND RELATEDNESS DETERMINATION METHOD
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机译:关联度确定装置,非瞬态可识别计算机可读介质及其关联度确定方法
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摘要
A relatedness determination device includes: a feature vector acquisition portion that acquires a binarized feature vector; a basis vector acquisition portion that acquires a plurality of basis vectors obtained by decomposing a real vector into a linear sum of the basis vectors, which have a plurality of elements including only binary or ternary discrete values; and a vector operation portion that sequentially performs inner product calculation between the binarized feature vector and each of the basis vectors to determine relatedness between the real vector and the binarized feature vector.
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