Minutiae-Based Linear Representation Of Time Series

This paper mainly describes three time series of linear representation algorithms. The first two algorithms based on the maximum and the minimum point defined, The third algorithm is based on the first two, not only define the maximum and minimum points, but also define the inflection point, according to the reasoning, demonstrated, screening to meet the conditions of the inflection point, the completion of the original time series compression and feature extraction in details. In the experimental verification, while introduce new parameters indicators to analysis of algorithms own limitations.