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A business process needs to be constantly reviewed to accommodate new business requirements and regulations. To this end, it is important to manage the impact of this review on a process by determining which parts are affected and more critically estimating the overall cost of this review. In this paper we present an approach to manage the changes in a process. We model a process as a set of business...
Rapid growth of published Web services makes their discoveries more and more difficult. Many approaches are proposed to solve this discovery issue. Most of them are interested only Web service's description itself and neglect the user-centric aspect of the discovery process. User's involvement may be seen as contributing information, after using or testing a service, which marks the personal opinion...
The current schema matching techniques do not stand up to data and schema scaling up. We present existing matching approaches at large scale called holistic and pair-wise. On the basis of the state of the art techniques we suggest the elaboration of a hybrid approach that combines these known techniques to deal with a large scale matching.
Schema matching is an important prerequisite to the transformation of XML documents with different schemas. In this work, we are interested in the process of matching between data schemes in order to transform documents XML. After explaining related works in the domain, we choose the EXSMAL algorithm to generate a set of correspondences. Then we try to filter this set in order to obtain 1-1 correspondences...
When we deal with different information systems in an enterprise, we unfortunately deal with problems of integrating and developing information systems and databases in heterogeneous, distributed environments. In the East decade, the ontologies are used in order make understandable the data, and to be a support for system's interoperability problems. As shared common vocabulary, the ontologies play...
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