Automatic expert identification, ranking and literature search based on authorship in large document collections
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United States of America Patent
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Oct 2, 2012
Grant Date -
Nov 2, 2006
app pub date -
Apr 20, 2006
filing date -
Apr 21, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed is an author-centric search that facilitates identifying a source commonly associated with a topic by, for example, providing a ranked listing of experts in a field of knowledge related to a search phrase. The search phrase can be captured and parsed into the individual words (e.g., substrings) of the search phrase. Based on occurrences of the words in one or more documented communications, statistics can be generated to determine the relevancy of each documented communication in relation to the search phrase. Further, additional statistics can be generated describing the occurrence of multiple words in a documented communication and/or a distance of words between the search phrase words in a documented communication. The statistics can be utilized to generate expert scores. The expert scores can be sorted for and/or displayed to the user.
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