Data Mining Libraries and Packages

  I've found some data mining libraries (source codes) and packages.  You can see the following resource list to download:

1. Data Mining with SQL Server 2005
2. Apriori algorithm using C# and silverlight
3. gSpan: Frequent Graph Mining Package
4. gpuminer: Parallel Data Mining on Graphics Processors
5. Dice- A random library for data mining
6. Data Mining SDK
7. Neural Network Software

  However, you can see there is one paper that  introduce data mining tools, if you are interested in this introduction, just go to Open-Source Tools for Data Mining .