Trend identification and the Bézier-Bernstein Operator
thesisposted on 17.10.2017 by Robert J. Cripps
In order to distinguish essays and pre-prints from academic theses, we have a separate category. These are often much longer text based documents than a paper.
The techniques for identifying or describing the trend of data sequences generally rely on fitting either globally or locally piecewise, a low order polynomial to the observations. For data sequences containing trend with random and/or oscillatory movement the choice of the trend descriptor relies more on experience than technique. [Continues.]
- Mathematical Sciences