public IWord getIWordForPhrase(String phrase) {
IWord word = null;
IIndexWord idxWord = dict.getIndexWord(phrase, POS.NOUN);
if (idxWord != null) {
IWordID wordID = (IWordID) idxWord.getWordIDs().get(0);
word = dict.getWord(wordID);
}
return word;
}
public List getSynonyms(String phrase) {
List synonymsList = new ArrayList();
if (dict == null) {
System.out.println("Dictionary is null");
System.exit(0);
}
IIndexWord idxWord = dict.getIndexWord(phrase, POS.NOUN);
if (idxWord != null) {
IWordID wordID = (IWordID) idxWord.getWordIDs().get(0);
IWord word = dict.getWord(wordID);
ISynset synset = word.getSynset();
List words = new ArrayList();
IWord w;
for (Iterator iterator = synset.getWords().iterator(); iterator.hasNext(); words.add(w))
w = (IWord) iterator.next();
synonymsList = keepUniqueTerms(words);
}
return synonymsList;
}
public double getSynsetDepth(String word, int senseno, String pos) {
IIndexWord word1 = null;
// get the WordNet words in *any* POS
ArrayList<Integer> homehierarchies = null;
// if(pos.equalsIgnoreCase("n"))
// {
try {
word1 = dict.getIndexWord(word, POS.NOUN);
homehierarchies = nounroots;
System.out.println(word1.toString() + "||||");
// }
// if(pos.equalsIgnoreCase("v"))
// {
// word1 = dict.getIndexWord(word, POS.VERB);
// homehierarchies = verbroots;
// }
// ...........................................................................................................................................
IWordID word1ID = word1.getWordIDs().get(senseno - 1); // get the right sense of word 1
ISynset synset1 = dict.getWord(word1ID).getSynset();
// ...........................................................................................................................................
// get a score
TreeMap<Integer, HashSet<ISynsetID>> depths = new TreeMap<Integer, HashSet<ISynsetID>>();
HashSet<ISynsetID> synsets = new HashSet<ISynsetID>();
synsets.add(synset1.getID());
treecreeper(0, synsets, depths, homehierarchies);
if (depths.isEmpty()) {
return (0.0); // i.e. is <root>, nothing 'above' it
}
return ((double) (depths.lastKey() + 2.0));
} catch (Exception ex) {
}
return 0.0;
// ??? node counting, so have to include start and end node
}
public List getHypernym(String phrase) {
List hypernymsList = new ArrayList();
if (dict == null) {
System.out.println("Dictionary is null");
System.exit(0);
}
IIndexWord idxWord = dict.getIndexWord(phrase, POS.NOUN);
if (idxWord != null) {
IWordID wordID = (IWordID) idxWord.getWordIDs().get(0);
IWord word = dict.getWord(wordID);
ISynset synset = word.getSynset();
List hypernyms = synset.getRelatedSynsets(Pointer.HYPERNYM);
List words;
for (Iterator iterator = hypernyms.iterator();
iterator.hasNext();
hypernymsList.addAll(words)) {
ISynsetID sid = (ISynsetID) iterator.next();
words = dict.getSynset(sid).getWords();
}
hypernymsList = keepUniqueTerms(hypernymsList);
}
return hypernymsList;
}
