RETRIEVAL AND ANALYSIS METHOD FOR NODE OF SOCIAL NETWORKING SERVICE, AND RETRIEVAL SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a retrieval and analysis method for node of social networking service, and a retrieval system.;SOLUTION: The retrieval and analysis method for node of social networking service includes the steps of: obtaining information on a source node and a target node through retrieval from a profile storage device at a request for retrieval made by a retriever; establishing link relation between the source node and target node; selecting a link path having highest relationship between at least two spare link paths between the source node and target node based upon the link relation; and recommending the most superior link path to the retriever.;COPYRIGHT: (C)2013,JPO&INPIT