Release History

0.5.0~beta1 (2012, April, 2)
New release with new data mining algorithms (e.g. k-means variations, outlier detection ensembles), index structures (various R-tree splitting and bulk loading strategies), visualization (parallel coordinates, Voronoi cells, alpha shapes and cluster differences) and evaluation methods (various clustering similarity measures). Additional algorithms are scheduled for the final 0.5.0 release: aLOCI, HiCS, EDSC, OutRank, HilOut (cite as release 0.5)
0.4.1 (2012, January, 30)
Minor bug fix release (see ticket 74 for detailed changes), not adding any new functionality (cite as release 0.4)
0.4.0 (2011, September, 20)
New release along with an application for spatial outlier detection visualization on geographical data (see publication release 0.4)
0.3 (2010, March, 31)
New release with a focus on outlier detection methods and visualization (see publication release 0.3),
along with some general refactoring that improves memory efficiency and performance and a minimalistic GUI for interactive parameterization of ELKI algorithms.
0.2.1 (2009, July, 13)
bug-fix release for 0.2, solving an issue with running PreDeCon, FourC and COPAC.
0.2 (2009, July, 6)
publication of an extended version (see publication release 0.2),
including distance measures for time series and a visualization tool for kNN-queries on time series.
Substantial changes in the infrastructure, see documentation.
0.1 (2008, July, 10)
first publication of the framework (see publication release 0.1)