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인류의 건강을 위협하는 문제, 특히 코로나바이러스(COVID-19)처럼 빠르게 전파되는 질병이 확산되는 초기 단계에는 예상할 수 없는 많은 변수들이 존재합니다. 이러한 단계에서 데이터 시각화를 활용하면 빠르게 추세를 파악하고 단편적인 데이터들로부터 유의미한 결과를 도출할 수 있습니다. 바이러스 경로 시각화는 사람들에게 경각심을 일깨우고 바이러스의 영향력을 알림으로써, 궁극적으로 질병 예방 활동에 도움이 될 수 있을
Watch list screening has been one of the rules with highest false-positive rate. Watch list screening has been one of the pillars for know your customer (KYC) and anti-money laundering (AML) regulatory requirements since the beginning. It was introduced to prevent known criminals (or known high risk entities) from utilizing
At SAS Press, we agree with the saying “The best things in life are free.” And one of the best things in life is knowledge. That’s why we offer free e-books to help you learn SAS or improve your skills. In this blog post, we will introduce you to one
Work/Life wanted to know the creative ways SAS employees are coping with the temporary changes caused by Coronavirus precautions. We asked how you are coping with working from home, working from home with kids, keeping entertained at home, and how you are staying centered and connected with others. Here is
Analytics makes it possible to uncover complex or organized fraud that rules-based systems would miss.
Il Risk Management è un tema centrale nel settore finanziario e se questo fosse uno dei soliti articoli dedicati al Risk Management, allora adesso dovremmo parlare della crisi del 2008, di come le autorità bancarie abbiano reagito, di quali rischi debbano essere gestiti in modo efficace, e così via. Questo,
Let’s be honest, there is a lot of SAS content available on the web. Sometimes it gets difficult to navigate through everything to find what you need, especially if you are looking for complimentary resources. Training budgets can be limited or already used for the year, but you’re still interested
A SAS/IML programmer asked about the best way to print multiple SAS/IML variables when each variable needs a different format. He wanted the output to resemble the "Parameter Estimates" table that is produced by PROC REG and other SAS/STAT procedures. This article shows four ways to print SAS/IML vectors in
And as survey fatigue kicks in, challenges in customer satisfaction and NPS scoring abound: will data be still representative or will it become increasingly biased?
Data management has never been the shiny object that caught the imagination of the mainstream. And let’s be honest, it's not nearly as interesting as analytics, machine learning or artificial intelligence. In fact, entire movies get created about analytics, and people actually pay to see them! Data management? Not so
As a long-time SAS 9 programmer, I typically accomplish my data preparation tasks through some combination of the DATA Step, Proc SQL, Proc Transpose and some housekeeping procs like Proc Contents and Proc Datasets. With the introduction of SAS Viya, SAS released a new scripting language called CASL – a
Books about statistics and machine learning often discuss the tradeoff between bias and variance for an estimator. These discussions are often motivated by a sophisticated predictive model such as a regression or a decision tree. But the basic idea can be seen in much simpler situations. This article presents a
Fildes and Goodwin (F&G) observed the subject (the regional subsidiary of a pharmaceutical company) was using a statistical forecasting system, but not fully trusting its output. Forecasters were making overrides to the system generated forecast to make it look like what they believed it should (e.g., following a life-cycle curve
Diversas urgencias laborales y personales hicieron que dejara de escribir este blog con mis humildes opiniones y aportes técnicos. Superadas las mismas, aquí estoy de regreso. No les diré que muuuuuuchos seguidores al estilo de Wos pidieron a gritos mi regreso, pero he de decirles que ante mi sorpresa varias
Everyone's thinking about the Coronavirus Disease 2019 (COVID-19), and wondering if there are any cases near where they live. I recently used SAS Software to create a dashboard with a world map showing which countries had reported cases. And now that the virus has spread around the world, a world/country-level