Statistical Significance Tests for Comparing Machine Learning Algorithms

Comparing machine learning methods and selecting a final model is a common operation in applied machine learning. Models are commonly evaluated using resampling methods like k-fold cross-validation from which mean skill scores are calculated and compared directly. Although simple, this approach can be misleading as…

Executive Interview: Dr. Tolga Kurtoglu, CEO, PARC – AI Trends

Partnership Model, Open Innovation Leading PARC into New Era of AI, Bridging Research, Business Value Dr. Tolga Kurtoglu is CEO of PARC, a Xerox company, which is in “the business of breakthroughs.” Practicing open innovation since being incorporated in 2002, PARC provides custom R&D services,…

Train neural network using transfer learning – Fine-tuning MobileNet with Keras

In this video, we’ll be training our fine-tuned MobileNet model on images from our own data set, and we’ll also be evaluating the model by using it to predict on unseen images. From the work we did together in the last video, we now have…

Deploy Keras neural network to Flask web service | Part 8 – Access model from Powershell, Curl

In this video, we’re going to explore how we can get predictions from our Keras model in a slightly different way than how we’ve seen it done in the browser. Here, we’ll be calling our back end Flask web service from both Powershell on Windows,…

Deploy Keras Neural Network to Flask web service | Part 1 – Overview

Over the next several videos, we’ll be working to deploy a Keras model to a Flask web service. In this first video, we’re going to discuss what this means and why we’d want to do this. We’ll also get a glimpse of what the final…

How To Know if Your Machine Learning Model Has Good Performance

After you develop a machine learning model for your predictive modeling problem, how do you know if the performance of the model is any good? This is a common question I am asked by beginners. As a beginner, you often seek an answer to this…

The Model Performance Mismatch Problem (and what to do about it)

What To Do If Model Test Results Are Worse than Training. The procedure when evaluating machine learning models is to fit and evaluate them on training data, then verify that the model has good skill on a held-back test dataset. Often, you will get a…

New Cray Artificial Intelligence Offerings Designed to Accelerate Customers’ AI From Pilot to Production

… require unique combinations of machine intelligence tools, model designs and compute … production. For more information on artificial intelligence at Cray, please visit the … VISIT THE SOURCE ARTICLE Author:

Will Artificial Intelligence Spell the End for Customer Service Jobs?

… technology conglomerate, Alibaba, developed an artificial intelligence model that beat the humans … programs, like Allen Institute for Artificial Intelligence, Tencent and Salesforce, came close … VISIT THE SOURCE ARTICLE Author:

Artificial intelligence can read! And now customer service reps must go

… technology conglomerate, Alibaba, developed an artificial intelligence model that beat the humans … programs, like Allen Institute for Artificial Intelligence, Tencent and Salesforce, came close … VISIT THE SOURCE ARTICLE Author: