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Do you know that you can create a vector that has a specific correlation with another vector? That is, given a vector, x, and a correlation coefficient, ρ, you can find a vector, y, such that corr(x, y) = ρ. The vectors x and y can have an arbitrary number
If you have plotted data on a map, you have probably tried to estimate the geographical (or visual) 'center' of map areas, to place labels there. But have you ever given any thought to the "center of population"? This is one of the myriad of statistics the US Census Bureau
Ganar dinero fácil a expensas de bancos y usuarios seguirá siendo el principal objetivo de los ciberdelincuentes por mucho tiempo. La carrera entre estos y los encargados de la seguridad de las instituciones financieras es continua: a medida que se implementan mecanismos de seguridad más avanzados, los ataques y las
In this article, we summarize our SAS research paper on the application of reinforcement learning to monitor traffic control signals which was recently accepted to the 34th Conference on Neural Information Processing Systems (NeurIPS 2020), Vancouver, Canada. This annual conference is hosted by the Neural Information Processing Systems Foundation, a non-profit corporation that promotes the exchange of ideas in neural information processing systems across multiple disciplines.
La innovación es hoy una de las principales vías para mejorar la competitividad y la eficiencia de las organizaciones. El SAS Innovation Lab nace con la vocación de desarrollar experiencias de alto valor añadido para las empresas, ayudándolas a entender en qué áreas podrían aplicar analítica avanzada para obtener un
The holidays are just around the corner! Avoid wasting hours walking around the mall or browsing endless online retailers trying to figure out what to get the people in your life that have everything. Instead, treat your loved ones to homemade gifts from your kitchen. These unique and thoughtful gifts
The infinite game-changer to monetize your analytics opportunities Does your factory still belong to the minor 11 percent saying that 5G is not on your radar? This means your factory is not planning to realize benefits from use cases like remote predictive maintenance, time-critical process optimization, automated visual quality inspection,
El retorno de la inversión (ROI) es el parámetro por excelencia para dimensionar la efectividad de los proyectos de TI. Conocer el tiempo en que dicha inversión se recuperará y comenzará a brindar los beneficios planeados a la organización ha sido el termómetro para medir el éxito y el punto
NOTE: this is a repost of a blog I wrote a few years ago. As I have been receiving frequent questions and requests for help on this topic recently, I thought it made sense to republish. Where to start: Knowing when a parent needs help, and what kind Many times
Editor's note: This blog post is part of a series of posts, originally published here by our partner News Literacy Project, exploring the role of data in understanding our world. Every day people use data to better understand the world. This helps them make decisions and measure impacts. But how do we take raw
Let’s flash back to a simpler year. I don’t want to date myself, so think circa 1990s. I remember sitting with my now husband watching Ken Burns’ documentary Baseball when I was first introduced to Doris Kearns Goodwin. She didn’t just know baseball – it was part of her DNA. She was smart, funny and a storyteller. I became a fan that day, and only came
The changes we have seen during 2020 have prompted a lot of soul-searching. Around the globe and across industry sectors, companies are looking at ways they can improve how they do business. My conversations with clients suggest manufacturing companies recognize we have reached a tipping point. Adopting analytics and using
Do you need to see how long patients have been treated for? Would you like to know if a patient’s dose has changed, or if the patient experienced any dose interruptions? If so, you can use a Napoleon plot, also known as a swimmer plot, in conjunction with your exposure
A segmented regression model is a piecewise regression model that has two or more sub-models, each defined on a separate domain for the explanatory variables. For simplicity, assume the model has one continuous explanatory variable, X. The simplest segmented regression model assumes that the response is modeled by one parametric