Title :
A New Ontology-Based Service Matching Algorithm
Author :
Yang, Zhi ; Chen, Junliang ; Wu, Budan
Author_Institution :
State Key Lab. of Networking & Switching Technol., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
Service discovery is the process of finding suitable services and selecting the best alternative for a given task, and service matching algorithm is the kernel technology of the step. Nowadays there are no quantity index of service Query Complete Rate (QCR) and Query Accuracy Rate (QAR), and the efficiency of service matching is low. This paper defines QCR and QAR, and provides a new ontology-based service matching algorithm that uses the theory of query rewriting from key-words to ontology to select suitable services.
Keywords :
ontologies (artificial intelligence); query processing; kernel technology; ontology-based service matching algorithm; query accuracy rate; query rewriting; service discovery; service query complete rate; Algorithm design and analysis; Grammar; Multimedia communication; Multimedia databases; Ontologies; Semantics; Ontology-based Service Matching Algorithm; QAR; QCR; Service Discovery;
Conference_Titel :
Services (SERVICES-1), 2010 6th World Congress on
Conference_Location :
Miami, FL
Print_ISBN :
978-1-4244-8199-6
Electronic_ISBN :
978-0-7695-4129-7
DOI :
10.1109/SERVICES.2010.101
