/** Called by {@link AbstractPOSTagger#processAux()}. */
protected void addLexica() {
DEPNode node;
int i;
for (i = 1; i < t_size; i++) {
node = d_tree.get(i);
if (s_lsfs.contains(node.lowerSimplifiedForm)) p_ambi.add(node.simplifiedForm, g_tags[i]);
}
}
/** Called by {@link AbstractPOSTagger#getLexica()}. */
private Map<String, String> getAmbiguityClasses() {
double threshold = f_xmls[0].getAmbiguityClassThreshold();
Map<String, String> mAmbi = new HashMap<String, String>();
StringDoublePair[] ps;
StringBuilder build;
for (String key : p_ambi.keySet()) {
build = new StringBuilder();
ps = p_ambi.getProb1D(key);
Arrays.sort(ps);
for (StringDoublePair p : ps) {
if (p.d <= threshold) break;
build.append(AbstractColumnReader.BLANK_COLUMN);
build.append(p.s);
}
if (build.length() > 0) mAmbi.put(key, build.substring(1));
}
return mAmbi;
}