Device, method, and computer program product for generating information of link structure of documents
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 15, 2008
Grant Date -
Jun 2, 2005
app pub date -
Jun 8, 2004
filing date -
Nov 28, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A document link structure generation device for generating link structure information indicating a link structure formed by web documents detects links among web documents by repeating a process for detecting a link description in a web document and a retrieval process for retrieving a web document at a link destination indicated in the link description, and, when a redirection from a web document at a link destination indicated in the link description in the web document to another web document is detected during the retrieval process, adds, to the link structure information, information indicating a link from the web document containing the link description to the another web document which is the destination of the redirection.
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