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Baidu Tech Salon
Baidu Tech Salon
Jul 23, 2024 · Artificial Intelligence

Linear Algebra Fundamentals and PaddlePaddle Applications

The article reviews core linear algebra concepts—vectors, matrices, eigenvalues, and transformations—and demonstrates how PaddlePaddle’s paddle.linalg API enables practical tasks such as least‑squares regression, image compression via SVD, PCA‑based dimensionality reduction, and broader machine‑learning, graphics, cryptography, and optimization applications.

PCAPaddlePaddleSVD
0 likes · 10 min read
Linear Algebra Fundamentals and PaddlePaddle Applications
Python Programming Learning Circle
Python Programming Learning Circle
Jun 14, 2024 · Backend Development

Student Training Plan Management System Using Python, Flask, and MySQL

This article introduces a Python‑Flask‑MySQL student training plan management system, detailing its features such as visualized progress, SVD‑based course recommendation, forum discussion, simulated enrollment, project structure, environment setup, step‑by‑step installation, configuration, and usage instructions.

FlaskMySQLPython
0 likes · 3 min read
Student Training Plan Management System Using Python, Flask, and MySQL
Model Perspective
Model Perspective
May 29, 2024 · Artificial Intelligence

How to Build Word Vectors from Scratch: A Step‑by‑Step Guide

This article explains the fundamentals of word vectors in NLP, walks through constructing them via co‑occurrence matrices and dimensionality reduction, demonstrates the process with a concrete example and Python code, and evaluates the resulting embeddings using cosine similarity.

NLPPythonSVD
0 likes · 7 min read
How to Build Word Vectors from Scratch: A Step‑by‑Step Guide