| 摘要 |
A system and method is provided for rewriting a query sent from a user to a search provider. The search provider displays results from content providers through modules associated with the content providers. The search provider predicts whether the query would be successful for one or more modules using information about keywords that have been tested on the module. The search provider attempts to replace a query predicted to not be successful for the module by searching for the query in a list of aliases. Each list in the list of aliases is associated with an object identifier. Each object identifier identifies a real-world object or entity to which the object identifier refers. If the query is found in a list of aliases, the search provider selects another keyword from the list. The search provider sends the selected keyword, instead of the query, to the module.
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