Search engine with privacy protection
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United States of America Patent
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Oct 22, 2019
Grant Date -
Jan 28, 2016
app pub date -
Sep 1, 2015
filing date -
Sep 15, 2009
priority date (Note) -
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Abstract
A search engine system with privacy protection, including a data indexer configured to create an index of data, a search engine configured to search the index of the data in response to a query, and create a search result set including excerpts from the data, and a privacy protector configured to identify at least one data entity within at least one excerpt of the search result set that meets at least one predefined entity extraction criterion, redact the search result set by removing the data entity from the excerpt, and present the redacted search result set on a computer output device.
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