Automatic text processing: the transformation, analysis, and retrieval of information by computer
Automatic text processing: the transformation, analysis, and retrieval of information by computer
Probabilistic latent semantic indexing
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Semantic Matching of Web Services Capabilities
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
A matrix density based algorithm to hierarchically co-cluster documents and words
WWW '03 Proceedings of the 12th international conference on World Wide Web
Toward High-Precision Service Retrieval
IEEE Internet Computing
Algorithm 844: Computing sparse reduced-rank approximations to sparse matrices
ACM Transactions on Mathematical Software (TOMS)
Re-ranking method based on inter-document distances
Information Processing and Management: an International Journal
Discovering user access pattern based on probabilistic latent factor model
ADC '05 Proceedings of the 16th Australasian database conference - Volume 39
Flexible and Efficient Matchmaking and Ranking in Service Directories
ICWS '05 Proceedings of the IEEE International Conference on Web Services
A probabilistic semantic approach for discovering web services
Proceedings of the 16th international conference on World Wide Web
Architecture for Web Services Filtering and Clustering
ICIW '07 Proceedings of the Second International Conference on Internet and Web Applications and Services
Similarity search for web services
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Web Service Discovery with additional Semantics and Clustering
WI '07 Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence
Discovering web services based on probabilistic latent factor model
APWeb/WAIM'07 Proceedings of the joint 9th Asia-Pacific web and 8th international conference on web-age information management conference on Advances in data and web management
An approach for semantic web services automatic discovery and composition with similarity metrics
Proceedings of the 2009 ACM symposium on Applied Computing
Service Selection in Business Service Ecosystem
Service-Oriented Computing --- ICSOC 2008 Workshops
Combining schema and level-based matching for web service discovery
ICWE'10 Proceedings of the 10th international conference on Web engineering
Backing composite web services using formal concept analysis
ICFCA'11 Proceedings of the 9th international conference on Formal concept analysis
Empower service directories with knowledge
Knowledge-Based Systems
Place semantics into context: service community discovery from the WSDL corpus
ICSOC'11 Proceedings of the 9th international conference on Service-Oriented Computing
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
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Efficiently finding Web services on the Web is a challenging issue in service-oriented computing. Currently, UDDI is a standard for publishing and discovery of Web services, and UDDI registries also provide keyword searches for Web services. However, the search functionality is very simple and fails to account for relationships between Web services. Firstly, users are overwhelmed by the huge number of irrelevant returned services. Secondly, the intentions of users and the semantics in Web services are ignored. Inspired by the success of partitioning approach used in the database design, we used a novel clustering semantic algorithm to eliminate irrelevant services with respect to a query. Then we utilized Probabilistic Latent Semantic Analysis (PLSA), a machine learning method, to capture the semantics hidden behind the words in a query, and the descriptions in the services, so that service matching can be carried out at the concept level. This paper reports upon the preliminary experimental evaluation that shows improvements over recall and precision.