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Na sessão “I Got 99 Problems & Biased AI is #1” no SAS Explore, Reggie Townsend, diretor de data ethics practice no SAS, e Allie DeLonay, cientista de dados em data ethics practice no SAS, discutiram sobre a importância de mitigar preconceitos para obter resultados reais dos dados. Mesmo não
Colorful fruits and vegetables paint beautiful images of health and wellness. The compounds that give each color its rich hue contain a unique blend of nutrients that protect us from certain diseases and keep our body’s working in tip-top shape. Throughout the day, aim to eat a rainbow of colors
The moments of a continuous probability distribution are often used to describe the shape of the probability density function (PDF). The first four moments (if they exist) are well known because they correspond to familiar descriptive statistics: The first raw moment is the mean of a distribution. For a random
Uma das mulheres mais bem-sucedidas do mundo do poker, Liv Boeree joga profissionalmente há 13 anos e fica impressionada com a maneira com que o jogo vem sendo revolucionado pelo uso da tecnologia nesse período. Familiarizada com o mundo dos dados, Liv queria se especializar em física antes de se
Los servicios de telecomunicaciones a nivel global se han vuelto aún más críticos para la vida cotidiana tras lo vivido en los últimos años. Los modelos de trabajo híbridos llegaron para quedarse y las redes de comunicación han tenido que adaptarse a una nueva realidad: que muchos colaboradores trabajen ahora
O evento SAS Explore 2022 finalizou seu primeiro dia demonstrando como tecnologias como SAS® Viya® e analytics na nuvem têm ajudado organizações a solucionar os problemas de hoje e inovar para o futuro. Se você perdeu o evento ao vivo, nós te ajudamos. Confira três temas destacados na programação e saiba como
A strong cultural emphasis on “happiness” can have the unintended effect of casting feelings other than happiness as being bad or something to avoid. But life is rich with many different feelings. Trying to suppress these can actually lead to a rebound effect. The book Get Out of Your Mind
Whether working as a business analyst, data scientist or machine learning engineer, one thing remains the same – making an impact with data and AI is what really matters. Pre-processing and exploring data, building and deploying models and turning those scoring values into an actionable insight can be overwhelming. A
Estudos indicam que, ao longo dos últimos anos, aumentaram os casos de propagação de discursos de ódio e de notícias falsas. Especialmente no ano de 2022 há uma preocupação muito grande quanto à utilização desses recursos ilegítimos para finalidades eleitorais. Técnicas analíticas podem ser empregadas para estimular campanhas eleitorais que
The correlations between p variables are usually displayed by using a symmetric p x p matrix of correlations. However, sometimes you might prefer to see the correlations listed in "long form" as a three-column table, as shown to the right. In this table, each row shows a pair of variables and the
You’re down by 10 points in your NFL fantasy football league, and you need to choose a wide receiver from the free agency pool because your starter was injured. How do you decide to get the 11 points required for a win? What methods will you use to lead you
Even with today's technology, it's hard to know precisely when, where and how weather-related damage will occur. Flooding costs are expected to rise drastically during the next 20 years and climate change is a constant threat. Unfortunately, natural disasters are here to stay, but we can try our best to
Trees have been a source of awe my entire life. My grandparent’s house was an easy walk through the forest. I loved long visits with them and regularly enjoyed my grandmother’s famous chocolate chip cookies 😊. So, of course, I walked amongst the trees daily. My love for the hiking
The noncentral t distribution is a probability distribution that is used in power analysis and hypothesis testing. The distribution generalizes the Student t distribution by adding a noncentrality parameter, δ. When δ=0, the noncentral t distribution is the usual (central) t distribution, which is a symmetric distribution. When δ >
Un analista recopila, estudia datos y, a partir de ellos, saca conclusiones. Sus cometidos incluyen encontrar patrones de comportamiento en los datos y tomar decisiones basadas en el aprendizaje obtenido. Hay analistas en una amplia variedad de sectores, así como diferentes tipos y con objetivos heterogéneos. Los científicos de datos
