Ejemplo n.º 1
0
  private String findSynonym(ArrayList<Word> sentence, int indexToReplace /*<Word wordIn>*/) {
    /**
     * Takes in one String of a word, hopefully only one word(will truncate after space), and
     * searches for a suitable synonym
     *
     * <p>*
     */
    String output = "";
    // String word;
    // word=wordIn.getString();
    String word = sentence.get(indexToReplace).getValue();
    Synset[] synsets = database.getSynsets(word);

    synonyms.clear();

    if (synsets.length > 0) {

      for (int i = 0; i < synsets.length; i++) {

        String[] wordForms = synsets[i].getWordForms();
        for (int j = 0; j < wordForms.length; j++) {
          if (wordForms[j].contains(" ")) {
            System.out.println(wordForms[j]);
          } else if (!wordForms[j].equals(word)) synonyms.add(wordForms[j]);
        }
      }

      // FIND IF PLURAL OR NO HERE

      /////////////////////////// ###########################////////////////////

      Collections.sort(synonyms, myLengthComparator);
      // synonyms is now sorted as longest first

      // now we have a list of all the terms that can replace the word.
      // We need to check them in the lexical analyzer
      //			System.out.println("kkkk");
      if (synonyms.size() == 0) return word;
      while (!LexicalAnalyzer(sentence, indexToReplace, synonyms.get(0))) {
        //			System.out.println("1");
        synonyms.remove(0);
        if (synonyms.size() == 0) return word; // did not find synonym

        if (synonyms.get(0).length() <= word.length()) {
          return word;
          // do not replace word, synonyms are shorter
        }
      }

      ////////////// ############# PLACEHOLDER CODE
      if (synonyms.size() > 0) output = synonyms.get(0);
      else output = word;
      ///////////// ################# PLACEHOLDER CODE
    } else { // There are no other known synonyms in our wordnet database.
      output = word;
    }

    return output;
  }
Ejemplo n.º 2
0
  public ParseEssay() {
    System.setProperty("wordnet.database.dir", "../war/dict");
    synonyms = new ArrayList<String>();
    database = WordNetDatabase.getFileInstance();
    baos = new ByteArrayOutputStream();
    lp = LexicalizedParser.loadModel("edu/stanford/nlp/models/lexparser/englishPCFG.ser.gz");

    // ??
  }