Example usage for org.apache.mahout.utils.vectors VectorDumper main

Introduction

In this page you can find the example usage for org.apache.mahout.utils.vectors VectorDumper main.

Prototype

public static void main(String[] args) throws Exception 

Source Link

Usage

From source file:org.plista.kornakapi.core.training.LDATrainer.java

License:Apache License

/**
 * Dumps the Topic distributen to file//from  w w  w.  ja v a  2 s .co  m
 * @param conf
 * @param input
 * @param output
 */
public static void printLocalTopicWordDistribution(RecommenderConfig conf, String input, String output) {
    List<String> argList = Lists.newLinkedList();
    argList.add("-i");
    argList.add(input);
    argList.add("-o");
    argList.add("/opt/kornakapi-model/lda/print/topics.txt");
    argList.add("--dictionaryType");
    argList.add("sequencefile");
    argList.add("-d");
    argList.add(((LDARecommenderConfig) conf).getTopicsDictionaryPath());
    argList.add("-sort");
    argList.add("true");
    argList.add("-vs");
    argList.add("100");
    String[] args = argList.toArray(new String[argList.size()]);
    try {
        //LDAPrintTopics.main(args);
        VectorDumper.main(args);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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From source file:org.plista.kornakapi.core.training.LDATrainer.java

License:Apache License

/**
 * //from ww w  . j  a v a  2s  . c  o  m
 * @param conf
 * @param input
 * @param output
 */
public static void printLocalDocumentTopicDistribution(RecommenderConfig conf, String input, String output) {
    List<String> argList = Lists.newLinkedList();
    argList.add("-i");
    argList.add(input);
    argList.add("-o");
    argList.add("/opt/kornakapi-model/lda/print/DocumentTopics.txt");
    argList.add("-sort");
    argList.add("true");
    argList.add("-vs");
    argList.add("100");
    argList.add("-p");
    argList.add("true");
    String[] args = argList.toArray(new String[argList.size()]);
    try {
        //LDAPrintTopics.main(args);
        VectorDumper.main(args);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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From source file:org.plista.kornakapi.core.training.LuceneVectorizerTest.java

License:Apache License

public static void printTopicWordDistribution(RecommenderConfig conf, String input, String output) {
    List<String> argList = Lists.newLinkedList();
    argList.add("-i");
    argList.add(input);/*from   w  w  w  .j  av a2 s.c  om*/
    argList.add("-o");
    argList.add(output + "/topics.txt");
    argList.add("--dictionaryType");
    argList.add("sequencefile");
    argList.add("-d");
    argList.add(((LDARecommenderConfig) conf).getTopicsDictionaryPath());
    argList.add("-sort");
    argList.add("true");
    argList.add("-vs");
    argList.add("20");

    String[] args = argList.toArray(new String[argList.size()]);
    try {
        //LDAPrintTopics.main(args);
        VectorDumper.main(args);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:org.plista.kornakapi.core.training.LuceneVectorizerTest.java

License:Apache License

public static void printLocalTopicWordDistribution(RecommenderConfig conf, String input, String output) {
    List<String> argList = Lists.newLinkedList();
    argList.add("-i");
    argList.add(input);/*from  ww  w.j  a v  a  2 s.c  om*/
    argList.add("-o");
    argList.add("/opt/kornakapi-model/lda/print/topics.txt");
    argList.add("--dictionaryType");
    argList.add("sequencefile");
    argList.add("-d");
    argList.add(((LDARecommenderConfig) conf).getTopicsDictionaryPath());
    argList.add("-sort");
    argList.add("true");
    argList.add("-vs");
    argList.add("20");

    String[] args = argList.toArray(new String[argList.size()]);
    try {
        //LDAPrintTopics.main(args);
        VectorDumper.main(args);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:org.plista.kornakapi.core.training.LuceneVectorizerTest.java

License:Apache License

public static void printDocumentTopicDistribution(RecommenderConfig conf, String input, String output) {
    List<String> argList = Lists.newLinkedList();
    argList.add("-i");
    argList.add(input);//from  w ww  . ja v a2 s  . c  o m
    argList.add("-o");
    argList.add(output + "/DocumentTopics.txt");
    argList.add("-sort");
    argList.add("true");
    argList.add("-vs");
    argList.add("20");
    argList.add("-p");
    argList.add("true");

    String[] args = argList.toArray(new String[argList.size()]);
    try {
        //LDAPrintTopics.main(args);
        VectorDumper.main(args);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:org.plista.kornakapi.core.training.LuceneVectorizerTest.java

License:Apache License

public static void printLocalDocumentTopicDistribution(RecommenderConfig conf, String input, String output) {
    List<String> argList = Lists.newLinkedList();
    argList.add("-i");
    argList.add(input);/*w ww. j  a v a  2s . com*/
    argList.add("-o");
    argList.add("/opt/kornakapi-model/lda/print/DocumentTopics.txt");
    argList.add("-sort");
    argList.add("true");
    argList.add("-vs");
    argList.add("20");
    argList.add("-p");
    argList.add("true");

    String[] args = argList.toArray(new String[argList.size()]);
    try {
        //LDAPrintTopics.main(args);
        VectorDumper.main(args);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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