发明名称 Document categorization and evaluation via cross-entropy
摘要 A computerized data processing system for categorizing documents that applies candidate functions, such as entropy, cross-entropy, and KL-distance, to data classification is disclosed. A computerized method for categorizing documents employing the candidate functions is also disclosed. The computerized data processing system and method of this invention allows for the automatic categorization, retrieval, and filtration of documents based upon the degree and/or rate of divergence from a reference standard.
申请公布号 US6397205(B1) 申请公布日期 2002.05.28
申请号 US19990444588 申请日期 1999.11.22
申请人 DUQUESNE UNIVERSITY OF THE HOLY GHOST 发明人 JUOLA PATRICK
分类号 G06F17/30;(IPC1-7):G06F17/30;G06F7/00 主分类号 G06F17/30
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