Wien und die Donau: Zahlreiche Lieder, Geschichten und Filme dokumentieren die innige Beziehung zwischen der österreichischen Hauptstadt und „ihrem“ Fluss. Das war aber nicht immer so: Über Jahrhunderte stellte das Gewässer eine große Bedrohung für die Stadt dar – und es erforderte beträchtliche Ingenieurskunst, um die Donauauen in ein echtes
Dass IFRS 9 spürbare Herausforderungen im Hinblick auf die Implementierung bringen würde, war von Anfang an klar. Neben den technischen Hürden haben sich Banken schon in einem sehr frühen Stadium den strengen Prüfungen durch Regulatoren, Investoren und Rating-Agenturen, Aufsichtsräten sowie externen und internen Prüfern stellen müssen. Doch verantwortungsbewusste und weitsichtige
PythonからSAS Viyaの機能を利用するための基本パッケージであるSWATと、よりハイレベルなPython向けAPIパッケージであるDLPyを使用して、Jupyter NotebookからPythonでSAS Viyaのディープラーニング機能を使用した時系列予測を試してみました。 大まかな処理の流れは以下の通りです。 １．必要なパッケージ（ライブラリ）のインポート ２．Sin波データの生成 ３．セッションの作成 ４．RNN向け時系列データセットの作成 ５．モデル構造の定義 ６．モデル生成（学習） ７．予測 １．必要なパッケージ（ライブラリ）のインポート swatやdlpyなど、必要なパッケージをインポートします。 import numpy as np import pandas as pd import matplotlib.pyplot as plt import swat.cas.datamsghandlers as dmh from swat import * import dlpy from dlpy import Sequential from dlpy.layers import * from dlpy.model import Optimizer, AdamSolver, Sequence
그 동안 머신러닝 해석력 시리즈를 통해서 머신러닝의 부분 의존성(PD; Partial Dependence), 데이터 세트 해석 등을 소개해드렸는데요. 오늘은 라임(LIME; Local Interpretable Model-Agnostic Explanation)을 통해 머신러닝 모델의 해석력을 개선할 수 있는 방법에 대해서 알아보겠습니다. 머신러닝 모델 해석력 시리즈 1탄, 2탄, 3탄을 놓치셨다면 아래 링크를 통해 확인해주세요! 머신러닝 해석력 시리즈 1탄: 인공지능(AI)과 머신러닝을 신뢰하기 위한 필수
The best way to spread Christmas cheer is singing loud for all to hear! -Buddy in Elf In the Christmas movie Elf (2003), Jovie (played by Zooey Deschanel) must "spread Christmas cheer" to help Santa. She chooses to sing "Santa Claus is coming to town," and soon all of New
Once again, I have chosen to take a traditional Christmas song or carol and create a fun technology-related version of it to share with you. This is the fifth year and the eighth song, so I hope you enjoy your 2018 holiday song. Grandma got over run by a neural
Computing is part of everything we do. We are, quite literally, surrounded by computing: Cisco says that there are now 1.5 connected devices for every human and that by 2020 there will be 50 billion connected devices. Keep in mind there are 7.2 billion humans. (Learn more about the Internet of
Phil Simon chimes in on the increasingly important topic of data literacy.
There is one equation every retail store, call center, traffic, airport or hospital manager should know by heart. No, it’s not E = mc². The one I had in mind is this: W = 1 / (μ – λ) It may not look like much, but it can mean the
A typical day brings countless business decisions that affect everything from profitability to customer experience. What is a reasonable price point? Which audience segments should I personalize offers for? When should I recommend specific content earlier in a customer journey? Daily decisions like these can alter the trajectory of a
If you're reading this—from your phone, tablet, PC, etc.—you know that technology makes up a huge part of our daily lives. It's ubiquitous and transcends domains. Are you a musician? Fashionista? Artist? Doctor? Lawyer? Historian? Great! They all link to some component of computer science! That means being able to code will enrich
After almost 32 years, I am retiring from SAS.
Joseph Woodside discusses the use of using ensemble modeling in SAS for fraud detection and readmissions.
Creative government workforce approaches come in many forms. Some time ago, the US Environmental Protection Agency (EPA) offered employees an interesting choice to incentivize them to stay. Employees could either telework from home one day per week or receive $1,000. As Jon Lemon, principal industry consultant at SAS told the
Recently a SAS programmer wanted to obtain a table of counts that was based on a histogram. I showed him how you can use the OUTHIST= option on the HISTOGRAM statement in PROC UNIVARIATE to obtain that information. For example, the following call to PROC UNIVARIATE creates a histogram for
It might snow this weekend here at the SAS headquarters! This would be the first snow of the season for us, and it got me thinking about snow again (see some of my previous blog posts about snow). Apparently these thoughts have manifested themselves in my computer graphics work ...
Find out how to kick-start your volunteering and leadership skills at SAS Global Forum.
Nicht erst im Zeitalter von künstlicher Intelligenz (KI) und Real-Time Decision Engines werden historische und aktuelle Verhaltensweisen von Kunden analysiert. Die Praxis, anhand dieser Informationen Entscheidungen zu treffen und sie in Echtzeit auf die Kundeninteraktion anzuwenden, gab es bereits in den 1970er-Jahren. Frau Cerny betrieb den Lebensmittelladen im Wohnhaus meiner
Computing is ubiquitous. Cisco predicts there will be as many as 50 billion devices connected to the Internet by 2020, when the world population will reach 7.7 billion. That's 6.5 devices per person. No wonder forecasters predict so many jobs requiring computer science skills. We think it's important to point out that
Ich muss gestehen: ich bin leidenschaftlicher Gamer. Man könnte auch sagen, ein „Nerd“. Ich liebe Computerspiele, nicht nur, sie zu spielen, sondern ich möchte auch wissen, wie sie gemacht werden, wie sie funktionieren und wohin die Entwicklung in Zukunft führen wird. Ganz besonders interessiert mich, wie künstliche Intelligenz in Spielen
In this blog series, we’ve spoken directly to professors to find out why it’s so important to teach analytics, their advice for students, and to learn how they create interest in analytics programs at their universities. For this third and final post, we’ll hear how SAS has played a role
A conversation with my mentor has always stuck in my mind: Teaching is not about me, directly, it’s about serving my students. Teaching is about providing each of my students what they need to learn the material and to grow academically and as an individual. Teaching is about student learning.
Data scientists need good skills in communication, data mining, data wrangling and more. Joyce Norris-Montanari explains.
When a graph includes several markers or line styles, it is often useful to create a legend that explains the relationship between the data and the symbols, color, and line styles in the graph. The SGPLOT procedure does a good job of automatically creating and placing a legend for most
In part one of this blog posting series, we introduced that the analytics lifecycle is much more than authoring models. As brands develop and invest into creating models to solve critical business problems, so does the requirement to manage these assets as valuable competitive differentiators. In part two of this
머신러닝의 블랙 박스 모델을 소개하는 첫 번째 블로그와 두 번째 블로그를 통해서 머신러닝 모델의 복잡성과 머신러닝의 뛰어난 예측 결과를 활용할 수 있는 해석력이 필요한 이유, 적용 분야에 대해서 소개해드렸는데요. 이번에는 기업 실무자 입장에서 SAS 비주얼 데이터 마이닝 앤드 머신러닝(SAS Visual Data Mining and Machine Learning)을 활용한 SAS 커스터머 인텔리전스 360(SAS Customer Intelligence 360)에서 해석 기법과
Whether you're reading industry articles about smart tags or analyst reports about inventory tracking, you've probably noticed an uptick in coverage on the adoption of IoT (and RFID) in retail. Since I've been following these topics for awhile, I've decided to dedicate a series of posts on the ways IoT can be used
In August 2018, Hurricane Florence came on shore in North Carolina. Much of the damage was from flooding because the storm moved slowly over North and South Carolina. Parts of North Carolina had over 30 inches of rain from the storm, and this caused many of North Carolina’s rivers to
Find out what SAS Global Forum 2019 conference chair MaryAnne DePesquo says about the upcoming conference in Dallas.
I first used telemedicine (the remote diagnosis and treatment of patients by means of telecommunications technology) in the mid-90s when I was working as an on-call CT technician in the UK. We used a modem to transfer head trauma scans to the local neurology center for assessment so that the
