public void startScanFeatures(Observation obsr) {
currentFeatures.clear();
currentFeatureIdx = 0;
// scan over all context predicates
for (int i = 0; i < obsr.cps.length; i++) {
Element elem = (Element) dict.dict.get(new Integer(obsr.cps[i]));
if (elem == null) {
continue;
}
if (!(elem.isScanned)) {
// scan all labels for features
Iterator it = elem.lbCntFidxes.keySet().iterator();
while (it.hasNext()) {
Integer labelInt = (Integer) it.next();
CountFIdx cntFIdx = (CountFIdx) elem.lbCntFidxes.get(labelInt);
if (cntFIdx.fidx >= 0) {
Feature f = new Feature();
f.FeatureInit(labelInt.intValue(), obsr.cps[i]);
f.idx = cntFIdx.fidx;
elem.cpFeatures.add(f);
}
}
elem.isScanned = true;
}
for (int j = 0; j < elem.cpFeatures.size(); j++) {
currentFeatures.add(elem.cpFeatures.get(j));
}
}
}
