Grid Resources Search Engine based on Ontology

Abstract

In grid condition, the traditional search engine can find few resources. It cannot meet the users' requirements. The grid resources cannot be utilized efficiently. A search engine system based on ontology of grid resources is hereby proposed. In this system, a database with ontology knowledge is designed to store all related conceptions, the relationship of grid domains and instances. Upon analyzing the semantic of users' queries, the expected resources can be retrieved more precisely and completely to satisfy their intentions.