public Map<Context,List<OutlierClassificationResult>> searchContextGivenOutliers(List<ContextualDatum> data) throws Exception {
  List<ContextualDatum> inputOutliers=findInputOutliers(data);
  return searchContextGivenOutliers(data,inputOutliers);
}

public Map < Context , List < OutlierClassificationResult > > searchContextGivenOutliers ( List < ContextualDatum > data ) throws Exception { List < ContextualDatum > inputOutliers = findInputOutliers ( data ) ; return searchContextGivenOutliers ( data , inputOutliers ) ; }
interface 2 : given some outliers , search contexts for which they are outliers
