Personalized context-aware QoS prediction for web services based on collaborative filtering
ADMA'10 Proceedings of the 6th international conference on Advanced data mining and applications - Volume Part II
QSSA: A QoS-aware Service Selection Approach
International Journal of Web and Grid Services
WTCluster: utilizing tags for web services clustering
ICSOC'11 Proceedings of the 9th international conference on Service-Oriented Computing
Titan: a system for effective web service discovery
Proceedings of the 21st international conference companion on World Wide Web
WS-Finder: a framework for similarity search of web services
ICSOC'12 Proceedings of the 10th international conference on Service-Oriented Computing
Sparse functional representation for large-scale service clustering
ICSOC'12 Proceedings of the 10th international conference on Service-Oriented Computing
ARIMA model-based web services trustworthiness evaluation and prediction
ICSOC'12 Proceedings of the 10th international conference on Service-Oriented Computing
A Hadoop-based approach for efficient web service management
International Journal of Web and Grid Services
A survey of fuzzy service matching approaches in the context of on-the-fly computing
Proceedings of the 16th International ACM Sigsoft symposium on Component-based software engineering
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Web services are becoming prevalent nowadays. Finding desired Web services is becoming an emergent and challenging research problem. In this paper, we present WSExpress (Web Service Express), a novel Web service search engine to expressively find expected Web services. WSExpress ranks the publicly available Web services not only by functional similarities to users’ queries, but also by nonfunctional QoS characteristics of Web services. WSExpress provides three searching styles, which can adapt to the scenario of finding an appropriate Web service and the scenario of automatically replacing a failed Web service with a suitable one. WSExpress is implemented by Java language and large-scale experiments employing real-world Web services are conducted. Totally 3,738 Web services (15,811 operations) from 69 countries are involved in our experiments. The experimental results show that our search engine can find Web services with the desired functional and non-functional requirements. Extensive experimental studies are also conducted on a well known benchmark dataset consisting of 1,000 Web service operations to show the recall and precision performance of our search engine.