Grid Enabled problem solving environments for Text Categorization

As the large volume of resources involved and the power of computational Grids increased, there is a corresponding and urgent need for employ the grid technologies into problem solving environment (PSE) domain in order to improve the PSE to a better usability and higher performance. In this paper, we describe how to develop a framework of a Grid enabled PSE for text categorization with related Grid technologies. This grid-enabled PSE is able to support the activities that concern the building of the text classifier service, the classifying of the texts, the defining of the workflow, the selecting of service's Grid nodes and the reflection of the execution status through the web portal. Further, an example instance based on this Grid enabled system in the construction of PSE is shown in the end of this paper, and the performance of the PSE is evaluated in terms of the results of the application it generate.