7. A computer-implemented method of processing content-type specific queries, comprising: receiving an image query including an image; segmenting, with one or more processors, the image into one or more content-type specific queries; submitting the one or more content-type specific queries to one or more corresponding content-type index tables for recognition; receiving recognition results from the one or more corresponding content-type index tables; integrating, with the one or more processors, the recognition results into an integrated result based on a level of agreement between the recognition results; and transmitting the integrated result.
9. The method of claim 7 , further comprising determining information regarding the one or more content-types from the received image query.