中文摘要：

本文论述了网格环境下的分布式知识发现相关基础理论与实践应用项目的研究进展。基础理论研究进展主要包括相关框架规范、模型和工具;实践应用研究进展综述包括myGrid,Knowledge Grid,GridMiner,Discovery Net,TeraGrid,ADaM,Weka4WS和GridWeka等项目,并作简要述评。最后对网格环境下的分布式知识发现研究趋势进行了总结。

英文摘要：

The advances in the research on the basic theory and practical application of distributed knowledge discovery in the grid environment are expounded. The advances in the research on the basic theory mainly include the related framework norms, models and tools; the summary of the advances in the research on the practical application includes the projects like myGrid, Knowledge Grid, GridMiner, Discovery Net, TeraGrid, ADAM, Weka4WS and GridWeka with brief comments. Finally, the paper sums up the trend of research on distributed knowledge discovery in the grid environment.