Automatically Extracting Piecewise-Linear Trends from a Time SeriesThis is a translation of my original article on habr.com. My name is Anton Saroka. I am a mathematician and data analyst, and this is my first article on Habr. I would like to talk about an algorithm Jun 20 · 10 min readanton-saroka.hashnode.dev
CADE — An Interesting Approach to Finding Anomalies in Multidimensional DataThis is a translation of my original article on habr.com. Introduction One way to search for anomalies in a dataset is to use the probability density function corresponding to the data as a measure ofJun 20 · 9 min readanton-saroka.hashnode.dev
How and Why to Compute a Balanced Precision ScoreThis is a translation of my original article on habr.com. Precision score is one of the metrics used to evaluate the performance of a binary classifier in machine learning. It has long proven its usefJun 20 · 7 min readanton-saroka.hashnode.dev
What Is the Distribution of Sample Quantiles?This is a translation of my original article on habr.com. Sample means, sample variances, sample quantiles, and other statistics are random variables by nature. Knowing their distributions helps us buJun 20 · 7 min readanton-saroka.hashnode.dev
