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METHODS AND SYSTEMS FOR REUSE OF DATA ITEM FINGERPRINTS IN GENERATION OF SEMANTIC MAPS
METHODS AND SYSTEMS FOR REUSE OF DATA ITEM FINGERPRINTS IN GENERATION OF SEMANTIC MAPS
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机译:在语义图生成中重用数据项指纹的方法和系统
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摘要
A method for using distributed representations of data items within a first set of data documents clustered in a first two-dimensional metric space to generate a cluster of distributed representations in a second two-dimensional metric space includes clustering in a first two-dimensional metric space, by a reference map generator, a set of data documents, generating a semantic map. A parser generates an enumeration of data items occurring in the set of data documents. A representation generator generates a distributed representation using occurrence information about each data item. A sparsifying module receives an identification of a maximum level of sparsity and reduces a total number of set bits within the distributed representation. The reference map generator clusters, in a second two-dimensional metric space, a set of SDRs retrieved from the SDR database and selected according to a second at least one criterion, generating a second semantic map.
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