| 摘要 |
Data is mined based on empty query results. An empty query result provided in response to a query for data on a shared communications network is detected, and data associated with at least one term within the query is assembled. At least one entity associated with the assembled data is determined, and contact with the entity is initiated to invite posting of the data on the shared communications network. There may be a number or frequency cut-off, such that data is assembled, and the associated entity is contacted only after the empty query result occurs a predetermined number of times within a predetermined time period.
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