METHOD AND SYSTEM FOR SEARCHING FOR MULTI-ATTRIBUTE OBJECT BASED ON P2P IN MOBILE AD-HOC ENVIRONMENTS

摘要

The present invention discloses a method and system for searching for a multi-attribute object based on peer to peer (P2P) in mobile ad-hoc environments. The method for searching for a multi-attribute object based on P2P in mobile ad-hoc environments comprises the following steps of: allowing a first pier to perform local skyline processing to determine a candidate filtering object set; allowing a query pier to distribute queries to the first pier; and allowing the first pier to transmit information on an object selected by considering information on a distance between an initial filtering object selected from the candidate filtering object set and the query pier, to the query pier as a response to the queries. The local skyline processing is capable of determining the candidate filtering object set by considering a static attribute and filtering only an object that is not dominated by other objects.;COPYRIGHT KIPO 2017