1. Introduction The neural network algorithm is an important branch of artificial intelligence. It constructs models that can learn and adapt by simulating the connection patterns of neurons in the human brain. In many application scenarios, neural network algorithms have demonstrated powerful performance and potential. However, building an excellent neural network model is not an … Read more
This article will coverthe essence of Attention,the principle of Attention and its applications to help you understand the Attention mechanism. 1.The Essence of Attention The core logic: from focusing on everything to focusing on key points The Attention mechanism can grasp the key points when processing long texts, without losing important information. The Attention mechanism … Read more
Excerpt from THE ASIMOV INSTITUTE Author: FJODOR VAN VEEN Translation by Machine Heart Contributors: Huang Xiaotian, Li Yazhou In September 2016, Fjodor Van Veen wrote an article titled “The Neural Network Zoo” (see the illustrated overview of neural network architectures: from basic principles to derivatives), which comprehensively reviewed a multitude of frameworks for neural networks … Read more
Welcome to the special winter vacation premium column “High-Tech Lessons for Kids” launched by Science Popularization China! As one of the most cutting-edge technologies today, artificial intelligence is changing our lives at an astonishing pace. From smart voice assistants to self-driving cars, from AI painting to machine learning, it opens a future full of infinite … Read more
0 Introduction The traction and braking forces of rail vehicles come from the adhesion between the wheel and rail, and the adhesion coefficient is influenced by various factors such as speed, axle load, and the condition of the wheel-rail surface. These factors are affected by the natural environment, leading to complex and variable adhesion characteristics. … Read more
Recommended Reading Time: 8min~13min Reason for Recommendation: This is a summary and reflection after watching Professor Li Hongyi’s deep learning videos from National Taiwan University. After finishing the introduction of the first part, particularly the introduction to RNN and especially LSTM, I felt enlightened. 1 0. Starting with RNN Recurrent Neural Network (RNN) is a … Read more
Importance of Neural Networks in Mathematical Competitions In mathematical competitions, neural networks have gradually become a powerful assistant for participants due to their strong data processing and pattern recognition capabilities. Especially when dealing with complex, nonlinear, high-dimensional data, neural networks perform exceptionally well. They not only help us solve basic problems such as classification and … Read more
0 Introduction The railway, as an important national infrastructure, integrates intelligent customer service systems with cloud computing, big data, and artificial intelligence technologies, enhancing service efficiency and passenger experience. Since 2018, the railway industry has been exploring the intelligentization of the 12306 customer service system, fully implementing the intelligent customer service system by the end … Read more
Follow the WeChat public account “ML_NLP“ Set as “Starred“, heavy content delivered first-hand! Author: Pratik Bhavsar Translation: ronghuaiyang Introduction Frequently asked questions in NLP interviews. Practicing NLP is one thing, cracking interviews is another. Interviews for NLP positions are very different from general data science roles. In just a few years, these questions have completely … Read more
Follow the WeChat official account “ML_NLP“ Set as “Starred“, heavy content delivered in real-time! Original Link:https://blog.csdn.net/MaggicalQ/article/details/88980534 Introduction This project will use pytorch as the main tool to implement different models (including HMM, CRF, Bi-LSTM, Bi-LSTM+CRF) to solve the problem of Chinese named entity recognition. The article will not involve too much mathematical derivation but will … Read more