data mining open source software in java

Question

Hi i just like to know is there any open source data mining software written in java that is approximately less than 3k lines of codes?

If yes, please give download link

i need to do software testing thank you.

Answer 1

Actual use case needs to be better defined, but WEKA probably fit this bill.

Edit: 3,000 Lines of Code...
As pat points out, WEKA is well past 3,000 LoC and in that strict sense it doesn't fit the requirement in the question.
My purpose in citing WEKA here was to feature a comprehensive, reliable, java-based dataming library. Because of its extensive support for various mining activities WEKA responds to the broad nature of the question. Once the user identifies his/her needs, and thanks the modular structure of WEKA, he/she can work in the context of a much reduced codebase (albeit one that may still exceed 3k Loc).
The fact is that any comprehensive data-mining library will likely exceed the 3,000 lines by at least a factor of 10 and likely more.

Answer 2

JDMP http://www.jdmp.org/