This demo allows you to compare the results of different term weighting methods. If you do not want to compare different term weighting methods you can try the term weighting demo.

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Compression rate:   % ?      Produce: Extract In context XML output  ?      Show terms:  ?

First extract	Second extract
Token: Word Lemma Lemma from FDG Stem Truncated  ?	Token: Word Lemma Lemma from FDG Stem Truncated  ?
Weighting method: Term frequency TF * IDF TF * RIDF Mutual information Information gain  ?	Weighting method: Term frequency TF * IDF TF * RIDF Mutual information Information gain  ?
Type of text: Scientific text Newswire text  ?	Type of text: Scientific text Newswire text  ?
Use stoplist:  ?	Use stoplist:  ?