Peng Qian – Medium

Peng Qian

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Towards Data Science

Keras 3.0 Tutorial: End-to-End Deep Learning Project Guide

Implement an encoder-decoder recurrent network from scratch

May 18

The entire architecture is shown in the following diagram.

May 18

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Towards Data Science

Scikit-learn Visualization Guide: Making Models Speak

Use the Display API to replace complex Matplotlib code

Mar 21

Scikit-learn Visualization Guide: Making Models Speak.

Mar 21

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Towards Data Science

Combining Multiprocessing and Asyncio in Python for Performance Boosts

Using a real-world example to demonstrate a map-reduce program

May 4, 2023

Combining Multiprocessing and Asyncio in Python for Performance Boosts

May 4, 2023

Implementing the train_step Method in Keras 3: From Errors to Solutions

Official code example hasn’t kept up with framework updates

Sep 3

Implementing the train_step Method in Keras 3: From Errors to Solutions.

Sep 3

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Towards Data Science

The Math Behind Keras 3 Optimizers: Deep Understanding and Application

This is a bit different from what the books say.

Aug 17

The Math Behind Keras 3 Optimizers: Deep Understanding and Application.

Aug 17

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Towards Data Science

Visualizing What Batch Normalization Is and Its Advantages

Optimizing your neural network training with batch normalization

Feb 3

Visualizing what batch normalization is and its advantages.

Feb 3

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Towards Data Science

Ensuring Correct Use of Transformers in Scikit-learn Pipeline

Effective data processing in machine learning projects

Dec 20, 2023

Ensuring Correct Use of Transformers in Scikit-learn Pipeline.

Dec 20, 2023

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Towards Data Science

How to Optimize Multidimensional Numpy Array Operations with Numexpr

A real-world case study of performance optimization in Numpy

Oct 22, 2023

How to Optimize Multidimensional Numpy Array Operations with Numexpr.

Oct 22, 2023

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Towards Data Science

Exploring Numexpr: A Powerful Engine Behind Pandas

Enhancing your data analysis performance with Python’s Numexpr and Pandas’ eval/query functions

Sep 22, 2023

Use Numexpr to help me find the most livable city.

Sep 22, 2023

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Towards Data Science

Seaborn 0.12: An Insightful Guide to the Objects Interface and Declarative Graphics

Streamlining your data visualization journey with Python’s popular library

Aug 24, 2023

Seaborn 0.12: An Insightful Guide to the Objects Interface and Declarative Graphics

Aug 24, 2023

Peng Qian

Peng Qian

Formerly a senior data scientist at Alibaba, now the chief data architect at a major investment bank. Visit: https://www.dataleadsfuture.com/#/portal

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