Examples of edu.stanford.nlp.ling.Datum

edu.stanford.nlp.ling.Datum
Interface for Objects which can be described by their features. An Object is described by a Datum as a List of categorical features. (For features which have numeric values, see {@link RVFDatum}. These objects can also be Serialized (for insertion into a file database). @author Sepandar Kamvar (sdkamvar@stanford.edu) @author Sarah Spikes (sdspikes@cs.stanford.edu) (Templatization) @param < L> The type of the labels in the Datum @param < F> The type of the features in the Datum

          logProbs.setCount(tag, Double.NEGATIVE_INFINITY);
        }
      }
      return;
    }
    Datum datum = new BasicDatum(featExtractor.makeFeatures(wordIndex.get(word)));
    logProbs = scorer.logProbabilityOf(datum);
    if (subtractTagScore) {
      Set<String> tagSet = logProbs.keySet();
      for (String tag : tagSet) {
        logProbs.incrementCount(tag, -Math.log(tagDist.probabilityOf(tag)));

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  public boolean equals(Object o) {
    if (!(o instanceof Datum)) {
      return (false);
    }


    Datum d = (Datum) o;
    return features.equals(d.asFeatures());
  }

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Related Classes of edu.stanford.nlp.ling.Datum

edu.stanford.nlp.ie.crf.CRFDatum

edu.stanford.nlp.parser.lexparser.ChineseMaxentLexicon

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