Title :
TravelHub: A semantics-based mobile recommender for composite services
Author :
Zhang, Hongjun ; Gao, Yunying ; Chen, Hao ; Li, Yinsheng
Author_Institution :
Software Sch., Fudan Univ., Shanghai, China
Abstract :
Based on authors´ previous work on a travel hub and semantic recommender, a mobile travel service recommender is proposed in this article, to discover and recommend composite travel services though mobile terminals. Among the recommender´s features are (i) using OWL-based user semantics to discover travel services, (ii) searching travel Web services both from predefined resources and from UDDI-supported online registries, (iii) scheduling and invoking services using WS-BPEL, and (iv) using RDF-based user semantics to match user interests with composite services. The recommender´s architecture, concepts and technical details are presented in this article and a prototype has been developed to evaluate the proposed concepts and performance.
Keywords :
Web services; information retrieval; knowledge representation languages; mobile computing; ontologies (artificial intelligence); portals; recommender systems; service-oriented architecture; specification languages; travel industry; OWL-based user semantics; RDF-based user semantics; SOA; TravelHub; UDDI-supported online registry; WS-BPEL; composite services; mobile terminals; recommender architecture; scheduling; semantics-based mobile recommender; service-oriented travel portal; travel Web service searching; travel service discovery; user interest; Context modeling; Measurement; Mobile communication; Planning; Semantics; TV; Web pages; Composite Services; OWL; SOA; Travel Service Recommender; User Semanctis; WS-BPEL; Web Services;
Conference_Titel :
Computer Supported Cooperative Work in Design (CSCWD), 2012 IEEE 16th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4673-1211-0
DOI :
10.1109/CSCWD.2012.6221861
