SAS Analytics Pro Advanced Programming offers key statistical capabilities in a docker container. The product bundles selected executables from SAS Viya to create the container, which eases or streamlines the setup required for fixes and updates to the software.
Machine Learning models are becoming widely used to formulate and describe processes’ key metrics across different industry fields. There is also an increasing need for the integration of these Machine Learning (ML) models with other Advanced Analytics methodologies, such as Optimization. Specifically, in the manufacturing industry, SAS explored state-of-the-art science
For colleges and universities, awarding financial aid today requires sophisticated analysis. When higher education leaders ask, “How can we use financial aid to help meet our institutional goals?” they need to consider many scenarios to balance strategic enrollment goals, student need, and institutional finances in order to optimize yield and
The 2017 edition of SAS Global Forum, the largest annual SAS user group meeting, will be held at the Swan and Dolphin Resort in Orlando, Florida on April 2-5. Among the many analytic talks at SAS Global Forum 2017, several focus on operations research topics like optimization and simulation. If
SAS will be well represented at the 2017 INFORMS Conference on Business Analytics and Operations Research, which takes place April 2-4 at Caesars Palace in Las Vegas, NV. Two dozen SAS staff will participate in this conference. SAS/OR, the SAS Global Academic Program, and JMP will have adjacent and coordinated
In 1967, just a short time before a group of graduate students at North Carolina State University (NCSU) were starting a software company they called SAS, Dr. Salah Elmaghraby joined the faculty of NCSU as a Distinguished University Professor. In the 1970s, Dr. Elmaghraby led the effort to create one
さて、今回ご紹介する例は、最近議論が活発な、「機械（コンピューター）が人間の作業を奪う（？）」お話です。 機械は人間から仕事（今回の例では、仕事ではなく娯楽と言ったほうが近いかもしれません）を奪ったことになるのでしょうか？それとも、真の楽しみを味わえるように、単に単純労働から開放してくれただけなのでしょうか？ 昨今、人工知能がもたらす変化という文脈で行われている議論ですが、今回は、昔からある最適化アルゴリズムで、人間の仕事を奪います。皆さんでその意味を考えてみてください。 イギリスの諜報機関GCHQがクリスマスメッセージとして送った難解なパズルが公開されており、優秀な人たちを楽しませています。その第一問が、以下の「お絵かきロジック」です。日本でも一時期流行しました。イラストロジックなどとも言われ、私自身もトライした記憶があります。 このパズルそのものについては、他の情報源に頼って欲しいのですが、簡単に説明すると、それぞれのセルを黒か白で塗りつぶすパズルで、行と列に書かれている数字は、黒マスが連続している数を順番どおりに示している「手がかり」です。いくつかのセルはすでに黒く塗りつぶされていますが、それらはこのパズルの答えを一つに確定するために必要です。 一部の箇所は、それぞれの行や列の情報だけを見て解くことが可能です。例えば、７番目の行を見てみましょう。手がかりは、(7 1 1 1 1 1 7)です。すなわち、全部で 7 + 1 + 1 + 1 + 1 + 1 + 7 = 19 個の黒いセルが必要となり、最低ひとマスは間隔が空いていないといけないので、7個の固まりの間の個数を考慮すると、7-1=6 個の白マスが必要となります。この二つの数字を足すと、19 + 6 = 25 となり一行の列数とおなじ数にちょうどなります。したがって、この結果から直ちにこの行の全てがあきらかになります。 黒7, 白1, 黒1, 白1, ・・・ ついてきていますよね。 しかし、そうは簡単にいかない箇所のほうが多いでしょう。その場合には、手がかりから部分的にしか黒く塗りつぶせないことになります。例えば、一行目を見てください。ヒントから(7 + 3 + 1 + 1 + 7) + (5
In a previous post, I discussed using discrete-event simulation to validate an optimization model and its underlying assumptions. A similar approach can be used to validate queueing models as well. And when it is found that the assumptions required for a queueing model are not a good fit for the
SAS/OR 14.1, which became available on July 14, delivers a number of new and enhanced features in optimization and simulation. These changes are designed to make SAS/OR even easier to use and to enable you to model and solve larger, more complex problems more efficiently. If you're using SAS/OR now,
~Contributed by Martin L. Olesen I began using SAS 6.04 in 1992 for my own projects and as a teaching assistant. Professionally, I have worked in SAS since 1997, after graduation. I use Base SAS, SAS/STAT and SAS/OR. I work in an Icelandic bank doing credit risk analysis and rating
The premise of the modern portfolio theory (MPT), proposed by Harry Markowitz in 1952, is diversity. Murphy Choy says that means you should “never put all of your eggs in the same basket.” According to Choy, the theory was never meant to be used with complex investment products because they
This is one of the coolest uses of SAS I've seen: optimizing school reassignments. I spoke with paper coauthor Rob Pratt before SAS Global Forum this year about this topic. I found the project's origin interesting: CEO Jim Goodnight was chatting with the Wake County Schools superintendant at a cocktail
In hopes of adding to your SAS Global Forum experience, we've kicked off a SAS presenters series. Here, we’ve asked some of the SAS presenters five questions to learn more about what makes them tick, why they chose to present and what they hoped you would take away from the
