public void getTopics(
ArrayList<HashSet<String>> aTopics, String argKey, double threshold, int num) {
ArrayList<JObjectDoubleTuple<String>> aTA;
Prob2dMap pTA, pAT;
HashSet<String> topics, clone;
outer:
for (String id : m_ta.keySet()) {
pTA = m_ta.get(id);
pAT = m_at.get(id);
if ((aTA = pTA.getProb1dList(argKey)) == null) continue;
topics = new HashSet<String>();
for (JObjectDoubleTuple<String> tup : aTA) {
tup.value *= pAT.get1dProb(tup.object, argKey);
if (tup.value >= threshold) topics.add(tup.object);
}
if (topics.size() >= num) {
for (HashSet<String> pSet : aTopics) {
clone = new HashSet<String>(topics);
clone.removeAll(pSet);
if (clone.size() < num) continue outer;
}
aTopics.add(topics);
}
}
}
