Investigating the density-ratio based clustering and anomaly detection. The latest data transformation method **CDF-TS** (PRJ-21) can be obtained from **[here](https://github.com/zhuye88/CDF-TS)**.
CDF-TS is a preprocessing method to transform data and equalises the density of all clusters.
We propose a multi-dimensional scaling method, named DScale, which rescales based on the computed distance.
We propose a new measure called Local Contrast, as an alternative to density, to find cluster centers and detect clusters.
We propose a new measure called Local Contrast, as an alternative to density, to find cluster centers and detect clusters.