edu.ucla.sspace.text.TemporalStringDocument Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of sspace-wordsi Show documentation
Show all versions of sspace-wordsi Show documentation
The S-Space Package is a collection of algorithms for building
Semantic Spaces as well as a highly-scalable library for designing new
distributional semantics algorithms. Distributional algorithms process text
corpora and represent the semantic for words as high dimensional feature
vectors. This package also includes matrices, vectors, and numerous
clustering algorithms. These approaches are known by many names, such as
word spaces, semantic spaces, or distributed semantics and rest upon the
Distributional Hypothesis: words that appear in similar contexts have
similar meanings.
The newest version!
/*
* Copyright 2009 David Jurgens
*
* This file is part of the S-Space package and is covered under the terms and
* conditions therein.
*
* The S-Space package is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation and distributed hereunder to you.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND NO REPRESENTATIONS OR WARRANTIES,
* EXPRESS OR IMPLIED ARE MADE. BY WAY OF EXAMPLE, BUT NOT LIMITATION, WE MAKE
* NO REPRESENTATIONS OR WARRANTIES OF MERCHANT- ABILITY OR FITNESS FOR ANY
* PARTICULAR PURPOSE OR THAT THE USE OF THE LICENSED SOFTWARE OR DOCUMENTATION
* WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER
* RIGHTS.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
package edu.ucla.sspace.text;
import java.io.BufferedReader;
import java.io.StringReader;
/**
* A {@code TemporalDocument} implementation backed by a {@code String} whose
* contents are used for the document text.
*
* @author David Jurgens
*/
public class TemporalStringDocument implements TemporalDocument {
/**
* A reader to the text of the document
*/
private final BufferedReader reader;
/**
* The time at which this file was created
*/
private final long timeStamp;
/**
* Constructs a {@code Document} using the provided string as the document
* text
*
* @param docText the document text
* @param timeStamp the time stamp in unix time associated with the document
*/
public TemporalStringDocument(String docText, long timeStamp) {
reader = new BufferedReader(new StringReader(docText));
this.timeStamp = timeStamp;
}
/**
* {@inheritDoc}
*/
public BufferedReader reader() {
return reader;
}
/**
* {@inheritDoc}
*/
public long timeStamp() {
return timeStamp;
}
}