作者: Douglass Russell Judd , Paul Andre Gauthier , Douglas Michael Cook , Yongdong Wang , Ram Subbaroyan
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摘要: A method and apparatus are provided for indexing electronic documents that include one or more visible text portions non-visible portions. The includes the step of identifying an document. Once document is identified, a set words selected from particular tag type associated with Each word in compared An index then determined based on matches between