Random Forest Classification explained in detail and developed in R
In supervised machine learning algorithms, Random Forest stands apart as it is arguably the most powerful classification model. When Microsoft developed their X-box game ...
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Is R Shiny Versatile Enough to Build a Video Game?
A Video Game? In R Shiny? For the last two years, RStudio has been organizing a competition to showcase the power and flexibility of Shiny as a framework for creating app...
IBM's new quantum computer finally achieves a quantum advantage
The online conference, IBM Think 2020, was held in May 5-6 2020. During that conference, Dario Gil, IBM Research Director, was visibly, almost orgasmically, excited with ...
Bernouilli Lattice Models – Connection to Poisson Processes
Bernouilli lattice processes may be one of the simplest examples of point processes, and can be used as an introduction to learn about more complex spatial processes that...
Simple Trick to Dramatically Improve Speed of Convergence
We discuss a simple trick to significantly accelerate the convergence of an algorithm when the error term decreases in absolute value over successive iterations, with the...
Simple Trick to Dramatically Improve Speed of Convergence
We discuss a simple trick to significantly accelerate the convergence of an algorithm when the error term decreases in absolute value over successive iterations, with the...
Can crime be predicted ? Does crime follow a natural rate?
Preface : Violence is a social phenomenon and has a central role to play in assessing societal developments. Does the trend of subcategories of crime indicate a shift in ...
COVID-19 Social Distancing Has Mitigated 2020 Flu Season
by Mike Thurber, Principal Scientist, Elder Research Three weeks ago, our Brief Is the Spread of the COVID-19 Coronavirus Being Slowed looked at the impact of social dist...
Coronavirus: Age and Health
by Peter Bruce, President & Founder, Statistics.com Although there are frequent reports in the news media of young people contracting serious cases of COVID-19 and ev...
COVID-19 Asymptomatic Rates and Implications
by Mike Thurber, Principal Scientist, Elder Research A key issue for COVID-19 response policies moving forward is the asymptomatic rate – people who have the virus ...