| 摘要 |
<p>Embodiments of present invention provide a mobile application utilizing first degree network of a user to fetch information related to second degree network of the user. The application, residing on a device of a user, fetches a set of first degree contacts having access to required second degree contacts by the user. The user submits a query and the application determines second degree contacts corresponding to the user's query. Thereafter, the first degree contacts corresponding to matched second degree contacts are returned on client device. In this way, the application indicates a set of first degree contacts that have access to further necessary contacts required by the user, and fetched out from the already existing contacts in the user's phonebook. Hence, the application reduces time of searching such first degree contact by manually communicating each contact saved in the phonebook. Therefore, the application is efficient and cost effective.</p> |
