[Corpora-List] efficient decision tree tool?

[Yannick Versley]

> * 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