GlobalTermEvidence termEvidence = scoringFunction.getGlobalTermEvidence();
termEvidence.cf = RetrievalEnvironment.defaultCf;
termEvidence.df = RetrievalEnvironment.defaultDf;
scoringFunction.initialize(termEvidence, scoringFunction.getGlobalEvidence());
docScore_cascade += clique_wgts[j] * scoringFunction.getScore(matches, docLen);
} // end else it's proximity feature
} // end for (each concept)