[Corpora-List] efficient decision tree tool?

Yannick Versley versley at sfs.uni-tuebingen.de
Thu Jan 26 14:43:01 CET 2006



> * nominal and numeric input features and predictees (classification and

> regression trees)

> * binary as well as multi-way splits

> * efficient handling of large datasets (200,000 cases/records/instances

> with up to 100 attributes/features/variables)

> * nice to have: integrated feature selection algorithm

I normally use Christian Borgelt's dti package which is quite fast and also
free (GPLed). It supposedly supports building regression trees although I
haven't tried out that feature.
You can find it at
http://fuzzy.cs.uni-magdeburg.de/~borgelt/dtree.html

Cheers,
Yannick Versley
--
Yannick Versley
Seminar für Sprachwissenschaft, Abt. Computerlinguistik
Wilhelmstr. 19, 72074 Tübingen
Tel.: (07071) 29 77352





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