Peng Qian – Medium

Peng Qian

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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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Peng Qian
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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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Peng Qian
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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

Peng Qian

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

Peng Qian
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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

Peng Qian
in
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

Peng Qian
in
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

Peng Qian
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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

Peng Qian
in
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

Peng Qian
in
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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