부산대학교 도서관

The main goal of pervasive computing is to provide services that can be used by the user in the given context with minimal user intervention. To support such an environment services or the applications in the environment should be able to interact seamlessly, with the other devices or applications present in the environment, to gather relevant information in current context. Main challenge is devices are resource constrained. To support such systems, so that they can utilize resources of other sensor nodes/mobile devices, I propose a system that integrates semantic search in pervasive computing. Information associated with mobile devices and sensor nodes is used in a way that results in minimal inexact matching, efficient and improved service discovery.