Fri.Sep 16, 2022

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5 Concepts You Should Know About Gradient Descent and Cost Function

KDnuggets

Why is Gradient Descent so important in Machine Learning? Learn more about this iterative optimization algorithm and how it is used to minimize a loss function.

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Let’s know how to Convert the TensorFlow model to the TensorFlow Lite model

Knoldus

Reading Time: 2 minutes TensorFlow Lite is TensorFlow’s lightweight solution for mobile and embedded devices. It allows you to run machine learning models on edge devices with low latency, eliminating the need for a server. After the development of the TensorFlow model, we can convert the same to a more efficient and smaller version by converting it into a Tflite model format.

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Simplifying Decision Tree Interpretability with Python & Scikit-learn

KDnuggets

This post will look at a few different ways of attempting to simplify decision tree representation and, ultimately, interpretability. All code is in Python, with Scikit-learn being used for the decision tree modeling.

Python 110
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An Intuitive Explanation of Collaborative Filtering

KDnuggets

The post introduces one of the most popular recommendation algorithms, i.e., collaborative filtering. It focuses on building an intuitive understanding of the algorithm illustrated with the help of an example.

Algorithm 110
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Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You Need to Know

Speaker: Timothy Chan, PhD., Head of Data Science

Are you ready to move beyond the basics and take a deep dive into the cutting-edge techniques that are reshaping the landscape of experimentation? 🌐 From Sequential Testing to Multi-Armed Bandits, Switchback Experiments to Stratified Sampling, Timothy Chan, Data Science Lead, is here to unravel the mysteries of these powerful methodologies that are revolutionizing how we approach testing.

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Free SQL and Database Course

KDnuggets

Get up to speed on SQL and relational databases with this free video course.

SQL 138
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TransformX by Scale AI is Oct 19-21: Register for free!

KDnuggets

TransformX by Scale AI is happening on October 19th - 21st. Don't miss this opportunity to learn from leading AI and ML experts across industries. Registration is free and the conference is virtual with one day in-person at SF Jazz.

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How Data Science Fuels Fraud Prevention

KDnuggets

By themselves, these data points will probably not provide much insight into a single customer. However, a company that has some or all of this information is well-positioned to have a strong idea of how legitimate its visitors are.