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United States of America Patent
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Sep 13, 2011
Grant Date -
N/A
app pub date -
Nov 14, 2007
filing date -
Nov 14, 2007
priority date (Note) -
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Abstract
Similar queries are identified so that suggested search queries may be provided to a user. A first search query having at least one term associated with a semantic weight is received. A second query having at least one term associated with a semantic weight is received. A first vector is generated based on the first query and the at least one semantic weight of the first query, and a second vector is generated based on the second query and the at least one semantic weight of the second query. A similarity measurement between the first and second search queries is made based at least in part on a comparison of the first vector to the second vector.
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