SAS Blogs

Advanced Analytics

Move beyond spreadsheets to data mining, forecasting, optimization – and more

Yi Jian ChingOctober 6, 2020 0

Open Source Model Management through REST APIs: Registration

The model management process, which is part of ModelOps, consists of registration, deployment, monitoring and retraining. This post is part of a series examining the model management process, orchestrated through the Model Manager (MM) APIs. The focus of part one is on model registration, specifically on using the APIs from

English

Advanced Analytics

Hidden Insights - Unlocking sentiment insights using text analytics

Rune Hjorth NielsenOctober 2, 2020 0

Unlocking sentiment insights using text analytics

Text analytics: Theoretically, a telecoms company, say, could use topic modelling to look at product reviews divided into themes.

English

Advanced Analytics

Clay ThompsonOctober 1, 2020 0

Can real-world evidence help identify treatments for COVID-19?

A note from Udo Sglavo: The need for randomization in experimental design was introduced by the statistician R. A. Fisher in 1925, in his book Statistical Methods for Research Workers. You would assume that developing a successful treatment for COVID-19, the illness caused by the SARS-CoV-2 virus, will eventually conclude in

English

Advanced Analytics | Machine Learning

Sophia RowlandSeptember 25, 2020 0

Operationalizing Consumer Complaint Monitoring

The Text Investigation Framework is a flexible solution for addressing text challenges across several domains. It was designed to create a process for turning unstructured text data into a decisioning system.

English

Advanced Analytics | Analytics | Artificial Intelligence

Analítica avanzada, una de las tecnologías que ayudan a la reactivación de las empresas en Colombia… y en toda Latinoamérica

José Mutis O.September 23, 2020 0

Analítica avanzada, una de las tecnologías que ayudan a la reactivación de las empresas en Colombia… y en toda Latinoamérica

Ser más eficiente gastando menos recursos Vender más (aún en estos tiempos) Tener unido a los equipos de trabajo, a pesar de las distancias Mantener seguro el entorno TIC de la empresa ahora desde casa Tomar las decisiones correctas en medio de escenarios de incertidumbre Afectación directa a la producción

Spanish

Banking | Communications | Government | Manufacturing | Retail

Advanced Analytics

Yiu-Fai YungSeptember 15, 2020 0

Bringing peace of mind to COVID-19 modeling with prediction and causation

A note from Udo Sglavo: In Digital transformation, scientific computing, and peace of mind, I mention that the COVID-19 pandemic is paralyzing the world. However, new challenges are also inspiring new ideas to tackle those challenges. We might ask questions about what is causal in nature, trying to figure out

English

Advanced Analytics | Analytics | Data Management

Gustavo GuerreroSeptember 15, 2020 0

Operar desde la nube: más poder y agilidad

¿Por qué es hoy el mejor momento para migrar a la nube? Porque su conveniencia, ubicuidad y flexibilidad permiten que una organización siga operando sin interrupción en situaciones normales y extraordinarias, ya sea una crisis económica, política, natural o sanitaria como la actual. Pero también porque la nube ha alcanzado

Spanish

Banking | Energy & Utilities | Hospitality | Retail

Advanced Analytics | Analytics | Machine Learning

Aline RiquettiSeptember 15, 2020 0

O aprendizado semissupervisionado é para o seu tipo de problema?

Os algoritmos de mineração de dados podem ser divididos em 4 grupos, a saber: aprendizado supervisionado, aprendizado não-supervisionado, aprendizado semissupervisionado e aprendizado por reforço. Embora os dois primeiros sejam vastamente conhecidos e implementados, os dois últimos não possuem a mesma popularidade. Mas, como veremos a seguir, isso não se deve

Brazilian Portuguese

Advanced Analytics

Andrea DeinertSeptember 14, 2020 0

„Sonst wären wir ja eine App“ AI#27

Claudia Kleinert, die Frau von den ARD Wetternews, im Gedankenaustausch.

German

Advanced Analytics | Data for Good | Data Visualization

Michelle OppSeptember 14, 2020 0

Workforce Scheduling at an Animal Shelter

[Nabaruna Karmakar was coauthor of this post] A study was conducted at the University of Denver on The Economic Impacts of the Austin, Texas "No Kill" Resolution. The study found great value in creating an animal welfare-focused community. It highlighted the benefits of economic growth due to an increased need in

English

Advanced Analytics | Learn SAS

Rick WicklinSeptember 14, 2020 0

Video: How to Write a Custom Parallel Program in SAS Viya

My 2020 SAS Global Forum paper was about how to write custom parallel programs by using the iml action in SAS Viya 3.5. My conference presentation was canceled because of the coronavirus pandemic, but I recently recorded a 15-minute video that summarizes the main ideas in the paper. One of

English

Advanced Analytics | Machine Learning

Austin CookSeptember 11, 2020 0

Beyond NLP: Operationalizing Text Analytics

The Text Investigation Framework utilizes several technologies built on SAS Viya, including SAS Visual Text Analytics, SAS Visual Data Mining and Machine Learning, and SAS Visual Investigator. SAS Visual Investigator acts as the orchestrator to surface the results. With its broad set of capabilities, SAS Visual Investigator can perform scenario authoring, alert generation and disposition, and comprehensive workflow to gather vital outcomes and feedback.

English

Advanced Analytics

Hidden Insights - How Analytics Enhances Sustainability in Agriculture

Tunay GunesSeptember 9, 2020 0

How Analytics Enhances Sustainability in Agriculture

Analytics can help to surface broad macro-scale issues about productivity, demand, and ideal methods of cultivation.

English

AgTech

Advanced Analytics | Analytics | Artificial Intelligence | Customer Intelligence | Data Management

José Mutis O.September 8, 2020 0

¿Cómo la analítica ha ayudado y ayudará a los comercios a entender los nuevos hábitos de los consumidores?

Los días de compras diferenciadas -como los días sin IVA llevados a cabo en varios países latinoamericanos y los que aún hay programados por ejemplo en Colombia para septiembre- deben dejarnos experiencias y aprendizajes. Es cierto que hay que seguir reforzando los controles de bioseguridad y que cuidar la salud

Spanish

Manufacturing | Retail

Advanced Analytics | Data Visualization

Arthur de CrookSeptember 4, 2020 0

Exoskelet Project MARCH slimmer maken met behulp van data analyse

Mensen, die door een dwarslaesie gebonden zijn aan een rolstoel, weer laten opstaan en lopen met behulp van technologische ondersteuning. Dat is het doel waar Project MARCH zich voor inzet. Het team, bestaande uit 26 studenten van o.a. de Technische Universiteit Delft en Haagse Hoogeschool, zetten een jaar lang hun

Dutch

Advanced Analytics | Machine Learning | Programming Tips

James GearheartAugust 27, 2020 0

Build a decision tree in SAS

Decision trees are a fundamental machine learning technique that every data scientist should know. Luckily, the construction and implementation of decision trees in SAS is straightforward and easy to produce. There are simply three sections to review for the development of decision trees: Data Tree development Model evaluation Data The

English

Advanced Analytics | Analytics | Data Visualization | Programming Tips

Mariana FontaneziAugust 26, 2020 0

Time Series Modeling: R & SAS

Como integrar modelos hierárquicos de séries temporais desenvolvidos em R ao SAS Visual Forecasting analisando as diferentes estratégias? O objetivo deste artigo é apresentar como podemos executar modelos de séries temporais, que foram desenvolvidos no R, no SAS Visual Forecasting, podendo, assim, paralelizar e acelerar o processamento do código R.

Brazilian Portuguese

Advanced Analytics

Hidden Insights - Analytik zur Verbrechensbekämpfung

Michael HohenseeAugust 24, 2020 0

Analytik – zur Verbrechensbekämpfung

Mehr zum Thema erfahren Sie in unserem Partner-Webinar mit dem Behördenspiegel.

German

Government

Advanced Analytics | Analytics | Data for Good

Melanie CareyAugust 17, 2020 0

Take customer care to the next level with automated prediction in SAS Visual Analytics

What is automated prediction? Automated prediction, in less than a minute, runs several analytic models (such as decision trees, gradient boosting, and logistic and linear regression) on a specific variable of your choice. Most of the remaining variables in your dataset are automatically analyzed as factors that might influence your specified variable. They are called underlying factors. SAS then chooses the one model (champion model) that most accurately predicts your target variable. The model prediction and the underlying factors are then displayed. You can adjust the values of the underlying factors to determine how the model prediction changes with each adjustment.

English

Advanced Analytics

Udo SglavoAugust 17, 2020 0

Digital transformation, scientific computing, and peace of mind

Remember Subconscious Musings? It was the name of the blog Radhika Kulkarni (now retired Vice President of SAS R&D) started in 2012. She wrote about trends that drove innovation and challenges that expanded the boundaries of what we thought was possible. It eventually evolved into what we now know as

English

Advanced Analytics | Learn SAS | Programming Tips

Rick WicklinAugust 17, 2020 0

Estimate a power curve in parallel in SAS Viya

I recently showed how to use simulation to estimate the power of a statistical hypothesis test. The example (a two-sample t test for the difference of means) is a simple SAS/IML module that is very fast. Fast is good because often you want to perform a sequence of simulations over

English

Advanced Analytics | Analytics

Andrés Mauricio TorresAugust 14, 2020 0

El aprovechamiento de los datos y el espíritu salvaje, las claves para ganar el Tour (y superar desafíos) en este atípico 2020

“El deporte moderno se ha convertido en una gigante base de datos que hay que saber entender para obtener los mejores resultados”, dice Jhon Jairo Osorio, un reconocido periodista deportivo colombiano especializado en ciclismo. Jhon Jairo suele participar como comentarista en las transmisiones que canales de televisión colombianos hacen de

Spanish

Sports & Entertainment

Advanced Analytics

Suyun LiuAugust 10, 2020 0

Improving Hidden Markov Models with Black-Box Optimization

Hidden Markov Models Introduction Statistical models of hidden Markov modeling (HMM) have become increasingly popular in the last several years. The models are very rich in mathematical structures and can form the theoretical basis of many real applications. In the classical continuous/discrete Markov process, each state corresponds to an observed

English

Advanced Analytics

Susan KahlerAugust 7, 2020 0

Video: Image embedding using deep learning with Python (DLPy) and SAS Viya

An embedding model is a way to reduce the dimensionality of input data, such as images. Consider this to be a type of data preparation applied to image analysis. When an embedding model is used, input images are converted into low-dimensional vectors that can be more easily used by other computer vision tasks. The key to good embedding is to train the model so that similar images are converted to similar vectors.

English

Advanced Analytics | Analytics | Internet of Things | Machine Learning

Bruno MaiaAugust 4, 2020 0

Cuatro puntos importantes en el uso de la analítica en la crisis del COVID-19

Las soluciones analíticas son muy importantes justo en el momento que vivimos. Tanto en la lucha directa contra la proliferación del virus como en la planificación operativa de los gobiernos y las instituciones de salud, es el instrumento que permite a las empresas enfrentar la crisis económica que surgirá como

Spanish

Advanced Analytics | Artificial Intelligence | Internet of Things | Machine Learning

Business Analytics PortugalJuly 31, 2020 0

Artificial IoT – Com o relançamento da atividade económica numa fase pós-Covid19, como poderemos alavancar o IoT para tornarmos as nossas empresas fabris mais eficientes.

Com o início do “desconfinamento”, a reabertura das empresas fabris e a entrada faseada em produção, esta é também uma altura importante para pensarmos em como tornar as nossas empresas mais eficientes e em alavancar investimentos efetuados anteriormente. Numa fase em que ainda não estamos a produzir a 100%, a

Portuguese

Advanced Analytics

Susan KahlerJuly 31, 2020 0

Incorporating computer vision into a clinical decision support system with systems analysis

I spoke with Antonie Berkel and Dr. Joost Huiskens about a systems analysis project for the design of a clinical decision support system (CDSS) which integrates computer vision to help radiologists monitor the progression of tumors.

English

Advanced Analytics | Analytics | Artificial Intelligence

Christos MichasJuly 29, 2020 0

+1 ακόμα must have στην καλοκαιρινή λίστα των διακοπών σας!

Αν θέλετε να «σπάσετε» την καλοκαιρινή μονοτονία🙂 ανάμεσα στις θαλάσσιες βουτιές, το χταποδάκι στην ταβέρνα και την χαλάρωση από το διάβασμα ενός βιβλίου, σας έχω μια καλή πρόταση! Εάν δεν καταφέρατε να είστε ένας από τους χιλιάδες επαγγελματίες στον τομέα των analytics που συμμετείχαν από 56 χώρες και παρακολούθησαν το

German

Advanced Analytics | Analytics

Juan MonteroJuly 29, 2020 0

Recuperación de los negocios en la crisis del COVID-19

Todos somos conscientes de que las perspectivas económicas para los próximos meses a nivel global están lejos de ser optimistas, pero ¿qué opinan al respecto los líderes empresariales? Para averiguar la visión del sector privado sobre la crisis del COVID-19, The Economist Intelligence Unit, con el respaldo de SAS, lanzó

SAS Spain

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