Remove Deep Learning Remove Measurement Remove Metrics Remove Optimization
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Bringing an AI Product to Market

O'Reilly on Data

The first step in building an AI solution is identifying the problem you want to solve, which includes defining the metrics that will demonstrate whether you’ve succeeded. It sounds simplistic to state that AI product managers should develop and ship products that improve metrics the business cares about. Agreeing on metrics.

Marketing 363
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Meta-Learning For Better Machine Learning

Rocket-Powered Data Science

So, you start by assuming a value for k and making random assumptions about the cluster means, and then iterate until you find the optimal set of clusters, based upon some evaluation metric. What is missing in the above discussion is the deeper set of unknowns in the learning process. This is the meta-learning phase.

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Data Scientist’s Dilemma – The Cold Start Problem

Rocket-Powered Data Science

If we cannot know that ( i.e., because it truly is unsupervised learning), then we would like to know at least that our final model is optimal (in some way) in explaining the data. The objective function (also known as cost function, or benefit function) provides an objective measure of model performance.

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Running Code and Failing Models

DataRobot

Deep Learning for Coders with fastai and PyTorch: AI Applications Without a PhD by Jeremy Howard and Sylvain Gugger is a hands-on guide that helps people with little math background understand and use deep learning quickly. Target leakage helped to explain the very low scores of the deep learning models.

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Synthetic data generation: Building trust by ensuring privacy and quality

IBM Big Data Hub

Creating synthetic test data to expedite testing, optimization and validation of new applications and features. Have insight into privacy-related metrics When differential privacy isn’t an option, business users should maintain a line of sight into privacy-related metrics, to help them comprehend the extent of their privacy exposure.

Metrics 80
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Amazon Redshift: Lower price, higher performance

AWS Big Data

Read on to understand why price-performance matters and how Amazon Redshift price-performance is a measure of how much it costs to get a particular level of workload performance, namely performance ROI (return on investment). For low-cardinality data, there is another type of encoding that can be more optimal: BYTEDICT.

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What are model governance and model operations?

O'Reilly on Data

In a previous post , we noted some key attributes that distinguish a machine learning project: Unlike traditional software where the goal is to meet a functional specification, in ML the goal is to optimize a metric. A catalog of validation data sets and the accuracy measurements of stored models.

Modeling 196