Examples of calculateNGrams()

Examples of uk.ac.cam.ch.wwmm.ptc.experimental.ngramtfdf.NGramTfDf.calculateNGrams()

52
53
54
55
56
57
58
59
60
61
62
    List<File> clusterFiles = new ArrayList<File>();
    for(Integer i : cluster.keySet()) {
      clusterFiles.add(new File(ir.document(i).getField("filename").stringValue().replaceAll("markedup", "source")));
    }
    NGramTfDf ngtd = NGramTfDf.analyseFiles(clusterFiles);
    ngtd.calculateNGrams();
    Bag<String> tf = ngtd.getDfBag(1);
    tf.discardInfrequent(2);
    Map<String,Double> tfIdf = new HashMap<String,Double>();
    int numDocs = ir.numDocs();
    IndexSearcher is = new IndexSearcher(ir);
View Full Code Here

Examples of uk.ac.cam.ch.wwmm.ptc.experimental.ngramtfdf.NGramTfDf.calculateNGrams()

104
105
106
107
108
109
110
111
112
113
114
          }       
        }       
      }
    }
    NGramTfDf ngtd = NGramTfDf.analyseFiles(clusterFiles);
    ngtd.calculateNGrams();
    Bag<String> df = ngtd.getDfBag(1);
    df.discardInfrequent(2);
    Map<String,Double> scores = new HashMap<String,Double>();
    int numDocs = ir.numDocs();
    int clusterSize = cluster.size();
View Full Code Here

Examples of uk.ac.cam.ch.wwmm.ptc.experimental.ngramtfdf.NGramTfDf.calculateNGrams()

296
297
298
299
300
301
302
303
304
305
306
    Stemmer st = new Stemmer(new EnglishStemmer());
    Map<String,List<String>> stems = st.wordsToStems(dfs.getSet());

    dfs.discardInfrequent(2);
    NGramTfDf ngtd = NGramTfDf.analyseFiles(clusterFiles);
    ngtd.calculateNGrams();
    Bag<String> bs = ngtd.getDfBag(2);
    bs.discardInfrequent(2);
    Map<String,List<String>> termStems = ngtd.ngramsByStem();

    Map<String,Double> scores = new HashMap<String,Double>();
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.