A complete business intelligence platform that includes reporting, analysis (OLAP), dashboards, data mining and data integration (ETL). Use it as a full suite or as individual components that are accessible via web services. Ranked #1 in open source

Pellet是一种基于Tableau算法的描述逻辑推理机，由美国马里兰大学（College Park分校）的MindSwap实验室开发。此为最近的更新-Pellet is an OWL 2 reasoner. Pellet provides standard and cutting-edge reasoning services for OWL ontologies. For applications that need to represent and reason about

Web使用挖掘是从Web日志中挖掘用户访问模式和知识。分析和探索日 志中的规律能够确认电子商务中的潜在用户、提高信息服务的质量和提高 Web服务系统的性能。 -Web usage mining is mining user access patterns and knowledge from Web logs. Analysis and explore the laws of the log to be able to confirm the potential users of e