• Documents
  • Authors
  • Tables
  • Log in
  • Sign up
  • MetaCart
  • DMCA
  • Donate

CiteSeerX logo

Advanced Search Include Citations
Advanced Search Include Citations

Reconciling Semantic Heterogeneity in Web Services Composition Thirtieth International Conference on Information Systems, Phoenix 2009 17 (2006)

by Li
Venue:in Proceedings of 4th International Conference on Web Services (ICWS 2006
Add To MetaCart

Tools

Sorted by:
Results 1 - 3 of 3

Improving Data Quality for Web Services Composition

by Xitong Li, Stuart Madnick, Hongwei Zhu, Xitong Li, Stuart E. Madnick, Hongwei Zhu - in Proceedings of the 7th International Workshop on Quality in Databases (QDB 2009), co-located with the 35th International Conference on Very Large Data Bases (VLDB 2009
"... Keywords: Web service, data quality, data interpretation, semantics, context The Internet era has evolved from a Web of documents to a Web of services. Web services are intended to be application components that can be reused and integrated to create more advanced, innovative Web applications withou ..."
Abstract - Cited by 5 (3 self) - Add to MetaCart
Keywords: Web service, data quality, data interpretation, semantics, context The Internet era has evolved from a Web of documents to a Web of services. Web services are intended to be application components that can be reused and integrated to create more advanced, innovative Web applications without needing to develop them from scratch. Unfortunately, Web services distributed on the Internet are usually independently developed by different organizations and/or individuals and have diverse assumptions about the interpretation of the exchanged data, such as inconsistent data representation and conceptualization. Such data misinterpretation can result in Data Quality (DQ) problems and hamper the potential of Web services. We identify important DQ challenges in Web services composition and present a classification of the resulting DQ problems. We suggest a novel reconciliation framework for addressing these problems and evaluate the framework in terms of scalability, adaptability, and extensibility. Finally, we identify important future directions in data quality and Web services. 1.

Conflicts in Web Services Composition �

by Xitong Li, Stuart Madnick, Hongwei Zhu, Xitong Li, Stuart Madnick, Hongwei Zhu , 2013
"... Web services composition is often hampered by various types of data misinterpretation problems. In this paper, we present a comprehensive classification of the data misinterpretation problems. To address them, we develop an approach to automatic detection and reconciliation of data interpretation co ..."
Abstract - Add to MetaCart
Web services composition is often hampered by various types of data misinterpretation problems. In this paper, we present a comprehensive classification of the data misinterpretation problems. To address them, we develop an approach to automatic detection and reconciliation of data interpretation conflicts in Web services composition. The approach uses a lightweight ontology augmented with modifiers, contexts, and atomic conversions between the contexts, implemented using XPath functions and external services. The WSDL descriptions of Web services are annotated to establish correspondences to the ontology and contexts. Given the naive Business Process Execution Language (BPEL) specification of the desired Web services composition with possible data interpretation conflicts, the reconciliation approach can automatically detect the conflicts and produce the corresponding mediated BPEL by incorporating appropriate conversions into the composition. Finally, we develop a prototype to validate and evaluate the reconciliation approach. 1.

Message Schema, SAWSDLA TRANSLATOR WEB SERVICE FOR DATA MEDIATION IN WEB SERVICE COMPOSITIONS

by Nithya Vembu, Nithya Vembu, Major Professor, Prashant Doshi, Khaled Rasheed, John Miller, Maureen Grasso
"... by ..."
Abstract - Add to MetaCart
Abstract not found
(Show Context)

Citation Context

... an approach based on their context model [34] to extend WSDL specifications to allow inclusion of context information for resolving semantic Web services. Another12 context based mediation approach =-=[32]-=- for BPEL processes uses the COIN (Context Interchange) lightweight ontology that describes generic concepts. XPath functions are used to perform transformations based on the context differences betwe...

Powered by: Apache Solr
  • About CiteSeerX
  • Submit and Index Documents
  • Privacy Policy
  • Help
  • Data
  • Source
  • Contact Us

Developed at and hosted by The College of Information Sciences and Technology

© 2007-2019 The Pennsylvania State University