METHODS AND APPARATUS FOR IDENTIFYING AND PROVIDING INFORMATION OF VARIOUS TYPES TO A USER

摘要

Some embodiments relate to techniques for receiving a query comprising content; in response to the query being received, determining that the content may have at least a first semantic meaning or a second semantic meaning that is different than the first semantic meaning; and identifying a plurality of search engines to which to submit a representation of the query, the plurality of search engines comprising a first search engine identified based on the first semantic meaning and a second search engine identified based on the second semantic meaning.