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In my last post, I started to look at the use of Hadoop in general and the data lake concept in particular as part of a plan for modernizing the data environment. There are surely benefits to the data lake, especially when it's deployed using a low-cost, scalable hardware platform.
Las estrategias para cometer fraude se están volviendo cada vez más sofisticadas, al punto de hacerlo más difícil de detectar. Según la Agencia Fiscal Belga, se calcula que los delincuentes roban 100.000 millones de euros (132.000 millones de dólares estadounidenses) al año a los Gobiernos de toda Europa mediante un
Reporting can reveal last year’s graduation rates or this semester’s completion rates at a local community college. But drilling further into that data to ask why students aren’t graduating or why they aren’t enrolling requires more complex analysis. At Sinclair Community College in Dayton, Ohio, college administrators and professors are
Smoothies are a great way to pack a ton of nutrition into a refreshing, on-the-go glass. However, many “healthy” smoothies in reality are loaded with carbohydrates and sugar from tons of fruit as well as juice, honey, agave or possibly even sherbet or sorbet! Of course these smoothies taste fantastic
Using the past to predict the future is a time-honoured practice. Of course it can backfire — which is why financial services firms are required to inform us that ‘past performance is not a guide to future performance’ — but customer behavior is often remarkably consistent. Which is why the
I've been working on a SAS program that can add content to the SAS Support Communities (more on that in a future post). Despite my 20+ years of SAS experience, there are a lot of SAS programming tricks that I don't know. Or that I use so infrequently that I
Warum Gartner "falsch" liegt und das Internet of Things nicht abstürzt Internet of Things, IoT, Internet der Dinge, Connected Cars, Industry 4.0, Versicherung 4.0, Smart Factory, Smart Homes, Smart Cities, Smart Police, Smart Banking, Smart Grid, Smart ... Puh!!! Wenn es dem Internet der Dinge an einem nicht mangelt, sind es Namen
What information should you make easily available from the top page of your website? This Venn diagram might help you decide! Have you ever gone to a website to try to find some information, and had a (expletive) difficult time trying to find that info? I think there is often a
Do you have a need for real-time, streaming analytics? What technology are you considering? How are you going to enable rapid development and deployment of your analytical models all in real-time? SAS has partnered the the Hortonworks HDF team to develop a nifi processor that allows SAS machine learning models and
The fourth and final post in the series about a state government center of analytics concentrates on the big question – what value does analytics bring to business? (Links to previous entries are at the conclusion of this post.) While this “show me the money” question can be answered in
Modernization is a term used to describe the necessary evolution of information technologies that organizations rely on to remain competitive in today’s constantly changing business world. New technologies – many designed to better leverage big data – challenge existing data infrastructures and business models. This forces enterprises to modernize their approach to data
Was treibt das IoT voran? Daten. Mengen und Unmengen von Daten. Und genau um diese Daten dreht sich eine neue Initiative zur Zusammenarbeit zwischen Accenture, Cloudera und SAS. Ziel: Unternehmen dabei unterstützen, mit Hilfe von Analytics Wert aus dem IoT zu ziehen.
„True Optimization is the revolutionary contribution of modern research to decision processes“ – George Dantzig. Dachten Sie in der Schule im Mathematikunterricht nicht auch manchmal, „wofür braucht man das“? Mein Kollege, Dave R. Duling, hat auf dem SAS Global Forum 2015 einen Vortrag zu diesem Thema gehalten, über den ich
Two of my favorite string-manipulation functions in the SAS DATA step are the COUNTW function and the SCAN function. The COUNTW function counts the number of words in a long string of text. Here "word" means a substring that is delimited by special characters, such as a space character, a
Last week I posted an article on displaying polar graph using SAS. When the measured data (R, Theta) are in the polar coordinates as radius and angle, then this data can be easily transformed into the XY space using the simple transform shown below. x=r*cos(theta * PI / 180); y=r*sin(theta * PI