Classification Tools

• Bow: A Toolkit for Statistical Language Modeling, Text Retrieval, Classification and Clustering
  • Bow home page.
    • Rainbow is an executable program that does document classification. While mostly designed for classification by naive Bayes, it also provides TFIDF/Rocchio, Probabilistic Indexing and K-nearest neighbor.
    • Arrow is an executable program that does document retrieval. It currently only performs simple TFIDF-based retrieval.
    • Crossbow is a an executable program that does document clustering (and also classification).
• Mallet MALLET is an integrated collection of Java code useful for statistical natural language processing, document classification, clustering, information extraction, and other machine learning applications to text.
  • A nice intro (http://courses.washington.edu/ling572/winter07/homework/mallet_guide.pdf) to Mallet written by Fei Xia (http://faculty.washington.edu/fxia/) at University of Washington for an NLP course.
  • Software Similar to MALLET for machine learning applied to text
  • Developer's corner
• tools for text

Shogun - A Large Scale Machine Learning Toolbox

http://www.shogun-toolbox.org/

Machine Learning Open Source Software.

http://mloss.org/software/

Matlab Tools