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(includes Executive Summary in Portuguese: Entre " fazer o trabalho " e a abordagem " não-interventiva "
Identifying the unknown underlying trend of a given noisy signal is extremely useful for a wide range of applications. The number of potential trends might be exponential, thus their search can be computationally intractable even for short signals. Another challenge is the presence of abrupt changes and outliers at unknown times which impart resourceful… (More)