Search query reformulation using result term occurrence count

摘要

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing voice commands. In one aspect, a method includes obtaining an occurrence count for terms that occur in resources that a search engine has identified as being responsive to an original search query, identifying a term that occurs in the resources, based on the occurrence count, providing the term and a control for display on a client device, the control being associated with the term and with promotion or demotion criteria, receiving a signal indicating that the user has selected the control, and automatically reformulating the original search query based on the term and the promotion or demotion criteria.

主权项

1. A computer-implemented method, comprising:
transmitting, by a client device, a search query to a search engine; receiving, by the client device and from the search engine, data identifying resources that are responsive to the search query; obtaining a subset of the identified resources; determining, by the client device, a number of times that each term of a set of terms that occur in the obtained resources occurs in the obtained resources; transmitting, by the client device and to the search engine, an occurrence count that specifies the number of times that each term of the set of terms occurs in the obtained resources; and receiving, by the client device and from the search engine, code that, when invoked by the client device, implements controls for automatically reformulating the search query to include or exclude one or more frequently occurring terms identified in the occurrence count.