| 摘要 |
A computer-implemented system and method for keyword extraction and contextual advertisement generation are disclosed. The system in an example embodiment that includes a keyword extraction service to receive from a consumer application, a request for activation of a keyword extraction service via an application programming interface, the request including an identity of a content source, the request further including an identification of a particular extraction process to be used by the keyword extraction service on the identified content source; determine if the keyword extraction service has already processed the identified content source and has retained the extracted keywords in a data store; extract keywords from the identified content source using the particular extraction process identified in the request; and make the extracted keywords accessible to the consumer application.
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