Data Visualization Archives - Open Data Science - Your News Source for AI, Machine Learning & more

Optimizing PyTorch Performance: Batch Size with PyTorch Profiler

Data Visualization Modeling Microsoft Profiler PyTorchposted by ODSC Community July 16, 2021

This tutorial demonstrates a few features of  PyTorch Profiler that have been released in v1.9. PyTorch. Profiler is a set of tools that allow you to measure the training performance and resource consumption of your PyTorch model. This tool will help you diagnose and fix machine learning performance issues regardless of whether you are working on one or... Read more

How to Pivot and Plot Data With Pandas

Conferences Data Visualization Modeling ODSC Speaker Python Europe 2021 Pandasposted by ODSC Community May 27, 2021

A big challenge of working with data is manipulating its format for the analysis at hand. To make things a bit more difficult, the “proper format” can depend on what you are trying to analyze, meaning we have to know how to melt, pivot, and transpose... Read more

4 Simple Ways to Map Vehicle Location Data with OmniSci Free

Data Visualization Modelingposted by ODSC Community March 25, 2021

Take a second and think of the noisiest, most unreadable map you’ve ever seen. The one that immediately comes to mind for me was in 2015. I worked for a GIS software company at the time and was visiting one of the Big 3 automotive manufacturers... Read more

Data Visualization for Data Scientists – Choosing the Right Tool for the Job

Conferences Data Visualization Modeling ODSC Speaker altair bokeh East 2021 matplotlib plotly plotnine seabornposted by ODSC Community February 4, 2021

Photo for Data Visualization for Data Scientists by David Pisnoy on Unsplash. Data visualization sometimes gets categorized as a field separate from machine learning or data science. Skill in designing effective, attractive plots and graphs doesn’t show up in job descriptions in the same way as... Read more

Why Use D3 for Data Visualization?

Data Visualization Guest contributor Modelingposted by Bill Shander January 27, 2021

This is like saying why eat burritos? Because they’re amazing!!! That’s why!!! OK, now some of you may be saying to yourselves, “Bill, I don’t like burritos. You’ve lost me.” First, I’m very sorry for you. Not appreciating burritos may be genetic and I won’t judge... Read more

Creating A Data-Driven Retail Expansion Framework

Data Visualization Modelingposted by Jordan Bean January 21, 2021

You’ve opened a business and it’s grown. You opened one or two more locations in places that you thought would be a good fit; maybe you’re Starbucks and have opened thousands more. One of the most important questions a retail entrepreneur or business faces is where... Read more

How Good are the Visualization Capabilities of Microsoft Power BI?

Data Visualization Modeling Microsoft Powerposted by ODSC Community December 21, 2020

The number of visuals in Power BI is vast, and the aim of this article is to provide an overview of the Microsoft Power BI data visualization potential to create most of the visuals. This article is an excerpt from the book Microsoft Power BI Quick Start Guide, Second Edition by Devin Knight, Mitchell Pearson, Bradley Schacht, and Erin Ostrowsky – A book that provides an... Read more

COVID Tracking Project Enhancements to Johns Hopkins Case/Fatality Data

Data Visualization Modeling Coronavirus COVID 19posted by Steve Miller December 7, 2020

Like many analytics geeks, I’ve been tracking data on the Covid pandemic since early spring. My main source is the Center for Systems Science and Engineering at Johns Hopkins University, with files for download made available at midnight Central time. I’ve established a pretty significant R infrastructure in... Read more

Why TensorFlow Will Stand Out on Your Resume in 2021

Data Visualization Deep Learning Machine Learning TensorFlowposted by Alex Landa, ODSC November 23, 2020

You have likely heard about TensorFlow in the machine & deep learning circles for quite a while now, and for good reason. This Google-developed framework excels where many other libraries don’t, such as with its scalable nature designed for production deployment. With that, here are just... Read more

How to Make an Animated Gif Fit for /r/dataisbeautiful

Data Visualization Modeling Gif matplotlib Pandasposted by ODSC Community October 16, 2020

A good visualization should capture the interest of the audience and make an impression. Few things capture interest more than bright colors and movement. In this post, I’m going to show you exactly how to make an animated gif, so that you can go farm some... Read more