| 摘要 |
A information search method extends to a social networking site to search information by a contact name and other elements as location-based information, relationship, product, etc. The method includes the steps of receiving a search term specified by a searcher, detecting whether WHO is specified in the search term to determine whether search should extend to human contacts in social networking services, identifying WHAT from the search term and determining a nature of WHAT from the search term; sending the search term to a social networking service to retrieve relevant information; and presenting the retrieved information arranged in a predetermined order on a display or by audible sound and optionally a geographic information to retrieve information.
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