pt.tumba.ngram
Interface Profile

All Known Implementing Classes:

DataProfile, EntryProfile

public interface Profile

Abstract interface to model an N-Gram Profile. Profiles are responsible for storing N-gram occurence frequency information for a given textual string.

Author:

Bruno Martins

Method Summary

double	getRank(NGram gram) Gets the ranking position of a given N-gram.
double	getWeight(NGram gram) Gets the weighting score of a given N-gram.
java.util.Iterator	ngrams() Return an Iterator over all contained N-grams.

Method Detail

getRank

double getRank(NGram gram)

Gets the ranking position of a given N-gram.

Parameters:

gram - An N-Gram

Returns:

The associated ranking position.

getWeight

double getWeight(NGram gram)

Gets the weighting score of a given N-gram.

Parameters:

gram - An N-Gram

Returns:

The associated occurence frequency.

ngrams

java.util.Iterator ngrams()

Return an Iterator over all contained N-grams.

Returns:

An Iterator over all contained N-grams.