Abstract: This study presents a comparative approach to short-term forecasting of five technology-focused exchange-traded funds (ETFs)—AIQ, BOTZ, QQQ, VGT, and XLK—using two modelling techniques: the ...

Since 2019, the world has experienced a major outbreak of infectious disease caused by a novel coronavirus, first identified in Wuhan, Hubei Province, China. Through extensive scientific research and ...

Choose your path! This repository prepares you for multiple ML/AI careers. Select your target role to see a customized learning path: Role Focus Est. Time Key Modules ...

Abstract: Aiming at the problem of nonlinear correlation in 4D millimeter-wave radar point cloud data, as well as the core challenge that a single model struggles to balance accuracy and efficiency in ...

本项目是一个基于长短期记忆网络（LSTM）的中文对话情绪识别Web应用系统。用户可以通过Web界面输入中文对话文本，系统能够自动识别并分类文本所表达的情绪类别，同时展示各情绪类别的概率分布。 项目采用前后端分离架构，后端基于Python Flask框架和PyTorch ...