f48435d2054a4b782848b3d99c75c0900494fd35,src/main/java/net/seninp/jmotif/sax/discord/HOTSAXImplementation.java,HOTSAXImplementation,findBestDiscordWithHash,#number[]#number#HashMap#VisitRegistry#,487

Before Change


        }

        // get the subsequence and the distance
        double[] occurrenceSubsequence = tp.subseriesByCopy(series, nextOccurrence,
            nextOccurrence + windowSize);
        double dist = ed.distance(currentCandidateSeq, occurrenceSubsequence);
        distanceCalls++;

After Change


        }

        // get the subsequence and the distance
        double[] occurrenceSubsequence = tp.znorm(
            tp.subseriesByCopy(series, nextOccurrence, nextOccurrence + windowSize),
            Z_NORMALIZATION_THRESHOLD);
        double dist = ed.distance(currentCandidateSeq, occurrenceSubsequence);
        distanceCalls++;