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Learn how to fit a decision tree and use your decision tree model to score new data. In Part 6 of this series we took our Home Equity data saved in Part 4 and fit a logistic regression to it. In this post we will use the same data and
This phenomenon has been in the news recently, so I've updated this article that I originally published in 2017. The paper currency in circulation in the US is mostly $100 bills. And not just by a little bit -- these account for 34% of the notes by denomination and nearly
글로벌 시장 조사 및 분석 기관 차티스(Chartis) 리서치가 FRAML 솔루션에 대해 실시한 첫 평가에서 SAS를 리더(Leader) 기업으로 선정했습니다. 이와 더불어 SAS는 AML거래 모니터링 솔루션 부문에서도 리더로 인정받아 금융범죄 대응 솔루션 부문에서 SAS의 성능과 신뢰성을 확인받게 되었습니다. <그림 1> FRAML 솔루션 부문 리더 (Source : Chartis RiskTech Quadrant for FRAML Solutions,
2023 delivered a raft of notable bank failures, the largest since the 2008 financial crisis. Silicon Valley Bank and others succumbed to collapse, triggering widespread reverberations and heightened market uncertainty. We also saw a tsunami of AI innovation, expanding fraud and financial crimes, workforce transformation and climate risk. And let’s
“업무 프로세스를 보다 효율적으로 바꾸기 원하시나요? 리스크를 줄이고 서비스의 질을 높이고 싶으신가요? 우선 순위가 높은 일에 집중하거나 혁신에 보다 많은 시간을 투자하고 싶으신가요?” *아래 글은 Cindy Turner의 글을 SAS KOREA에서 번역한 것입니다. (원문 링크) 우리는 누구나 제품이나 서비스의 가치를 높이면서도 리스크를 줄이고, 보다 효율적으로 일할 수 있기를 바랍니다. AI 비서를
With four parameters I can fit an elephant. With five I can make his trunk wiggle. — John von Neumann Ever since the dawn of statistics, researchers have searched for the Holy Grail of statistical modeling. Namely, a flexible distribution that can model any continuous univariate data. As the quote
From the collapse of Silicon Valley Bank to sky-high interest rates, 2023 was a roller coaster year for financial services. In 2024, there’s hope for greater calm as leaders try to maintain customer satisfaction, industry trust and stability. Bringing about a sense of calm while maintaining business integrity requires a
After reading about the tragic attack and death of Nex Benedict, a 16 year old non-binary student in Oklahoma, I sat down to write another blog post about why we need to take care of our gender diverse community and how to support our gender diverse teens at a time
Rare diseases, often called orphan diseases, affect a small percentage of the population. Despite their rarity, these diseases collectively impact millions worldwide. Being a health care professional who cares deeply about overall patient care, the challenges in diagnosing and treating rare diseases resonate profoundly with me. Limited data availability, dispersed
La introducción de la Inteligencia Artificial (IA) en múltiples industrias a lo largo de los últimos años ha impulsado una auténtica revolución tecnológica, incluyendo en la detección e investigación de fraude u otros delitos financieros. A pesar de que los avances en esta materia varían según el sector o la
Government regulations, technological advancements and improvements in energy forecasting are complex issues that require deep discussion. Several pivotal thoughts were shared through a recent webinar dedicated to unraveling these complexities, shedding light on the nuances of the issues and their interconnectedness. Here are a few key takeaways from that discussion.
In statistical quality control, practitioners often estimate the variability of products that are being produced in a manufacturing plant. It is important to estimate the variability as soon as possible, which means trying to obtain an estimate from a small sample. Samples of size five or less are not uncommon
Black History Month seems like an opportune time to comment on the recent pullback of DEI initiatives, particularly in tech, as a reminder of a historical story. It’s a story of the perpetual dance between social progress and regression as America’s historically marginalized communities are concerned. However, the significance of
In recent years, generative AI and AI chatbots like ChatGPT have ignited a flurry of conversation on college and university campuses. We’ve been talking about it a lot at SAS, too, and for good reason – generative artificial intelligence has garnered significant attention due to its considerable promise and possible risks.
In a recent Monte Carlo project, I needed to simulate numbers on an interval by using a continuous linear probability density function (PDF). An example is shown to the right. In this example, the linear density function is decreasing on the interval, but the function could also be constant or