Data quality analysis, profiling, cleansing, duplicate detection +more
Statistical data analysis
A collection of ACO algorithms for the data mining classification task
Adhoc Data Exploration - Live & Easy
Semantics Visualization for Information Visualization and Analysis
A Porter stemming or stemmer algorithm coded in ooRexx
Lucene based concordancer
argument map editor for analyzing and visualizing complex debates
sparse and dense matrix, linear algebra, visualization, big data
Social Network Image Animator creates animations of network data
Analyze time-course data with significance tests, clustering, modeling