A Detailed Explanation of Object Detection Loss Functions: IOU, GIOU, DIOU, CIOU

A Detailed Explanation of Object Detection Loss Functions: IOU, GIOU, DIOU, CIOU

MLNLP community is a well-known machine learning and natural language processing community both domestically and internationally, covering audiences including NLP master’s and doctoral students, university teachers, and corporate researchers.The vision of the community is to promote communication and progress between the academic and industrial circles of natural language processing and machine learning, especially for beginners. … Read more

How to Choose the Right Loss Function

How to Choose the Right Loss Function

Click on the top “Visual Learning for Beginners“, select “Star” or “Pin“ Essential content delivered to you first All algorithms in machine learning rely on minimizing or maximizing a certain function, which we call the objective function. The set of functions to be minimized is referred to as the loss function. The loss function measures … Read more

Creating Custom Loss Functions Using TensorFlow 2

Creating Custom Loss Functions Using TensorFlow 2

Author: Arjun Sarkar Translator: Chen Zhiyan Proofreader: Ouyang Jin This article is about 1900 words, and is recommended for an 8minute read. This article will teach you how to write custom loss functions using wrapper functions and OOP in Python. Tags: TensorFlow 2, Loss Function Figure 1: Gradient Descent Algorithm (Source: Public Domain, https://commons.wikimedia.org/w/index.php?curid=521422) Neural … Read more

Choosing the Right Loss Function in PyTorch: MAE, MSE, Huber

Choosing the Right Loss Function in PyTorch: MAE, MSE, Huber

Author: Little Cola Demon King @ Zhihu (Authorized) Source: https://zhuanlan.zhihu.com/p/378822530 Editor: Jishi Platform This article summarizes how to choose the appropriate loss function for different application scenarios, compares the advantages and disadvantages of different loss functions, and provides relevant PyTorch code. Direct Results: Image excerpted from the end of this article Main Text: In both … Read more

Understanding Loss Functions in Neural Networks

Understanding Loss Functions in Neural Networks

This article will coverthe essence of the Loss Function principles of the Loss Functionand the algorithms to help you understand the Loss Function Loss Function . Loss Function 1.Loss Function essence Machine Learning’s “Three Steps”:Select a family of models,define the loss function to quantify prediction errors,and find the optimal model parameters that minimize the loss … Read more

Neural Network Algorithm Trading: Volatility Prediction and Custom Loss Function

Neural Network Algorithm Trading: Volatility Prediction and Custom Loss Function

Editorial Team WeChat Official Account KeywordsFull Network SearchLatest Ranking “Quantitative Investment”: Ranked First “Quant”: Ranked First “Machine Learning”: Ranked Fourth We will continue to work hard To become ahigh-qualityfinancial and technical public account Translation by: mchoi [Series 1]Neural Networks for Algorithm Trading Based on Multivariate Time Series(Click the title to read) In this article, we … Read more