Don't Understand Your Website Data? A Guide to PV, UV, and Visit Depth Statistics

1. Understanding Core Website Data: What are PV, UV, and Visit Depth? To effectively utilize statistical functions, it is essential to understand the meaning of several core data indicators; otherwise ...
The New York Times

Stop Acting Like This Is Normal

In a few weeks the government’s funding will run out. If Democrats vote for a new spending bill, they will be funding Trump’s autocratic takeover — and I don’t see how they can. In about three weeks, ...
Wall Street Journal

Google Dodges Worst Penalties in U.S. Antitrust Case

Google avoided harsh antitrust penalties for its conduct in the U.S. search market, with a judge barring the company from entering into exclusive deals but rejecting a forced spinoff of its Chrome ...
IEEE

A Novel Heavy-Tailed Kalman Filter Based on Normal-Exponential-Gamma Distribution

Abstract: We focus on state estimation in linear systems characterized by Gaussian process noise and heavy-tailed measurement noise. In the state space model, we assume that process noise obeys a ...