FormScanner - Free OMR Software
A collection of ACO algorithms for the data mining classification task
Data quality analysis, profiling, cleansing, duplicate detection +more
Statistical data analysis
Adhoc Data Exploration - Live & Easy
Lucene based concordancer
argument map editor for analyzing and visualizing complex debates
open-source, flexible Business Process Management (BPM) in Java
sparse and dense matrix, linear algebra, visualization, big data