It is often said that data science jobs are for seasoned professionals, and many job ads still show a preference for a profile with a PhD, with years of experience. Yet, ...
Announcements Marketing Analytics and Data Science Join us on October 25-26, 2021 at the Eau Palm Beach Resort & Spa Palm Beach, FL to meet with MADS speakers and lik...
This question is raised on occasion. Salaries are not increasing as fast as they used to, though this is natural for any discipline reaching some maturity. Some job seeke...
Announcements To help you navigate a proliferating data landscape, AWS Data Exchange would like to present you with a copy of the new eBook, A Practical Guide to Using Th...
This article focuses on the machine learning aspects of the problem, and the use of pattern recognition techniques leading to interesting, new findings about twin primes....
Announcements To help you navigate a proliferating data landscape, AWS Data Exchange would like to present you with a copy of the new eBook, A Practical Guide to Using Th...
The Emerging Technologies Event Horizon It’s Gartner Hype Cycle Day! This is roughly analogous to the Oscars for emerging technologies, in which the Gartner Group l...
Dynamical system used in weather prediction (see here) We are dealing here with random variables recursively defined by Xn+1 = g(Xn), with X1 being the initial condition....
These Fourier series can be considered as bivariate time series (X(t), Y(t)) where t is the time, X(t) is a weighted sum of cosine terms of arbitrary periods, and Y(t) is...
Autocorrelation can ruin your regression analysis. How to spot autocorrelation in your data with visual tools and formal tests. Tips to remove autocorrelation. Autocorrel...