Institute of Finance and Trade Economics

Physical exercise and sense of social responsibility among Chinese residents: potential explanatory roles of social capital and subjective wellbeing

Introduction Physical exercise (PE) may have broader social implications beyond its established health benefits, but its association with residents’ sense of social responsibility (SSR) remains underexplored. This study examines the association between PE and SSR among Chinese re...

Micro-video recommendation based on multi-dimensional sequence features in content e-commerce platform

Compared with traditional e-commerce platforms, content-based e-commerce has obvious advantages in commodity display, as it can present commodities more comprehensively, three-dimensionally and flexibly, providing better user service experience. However, the micro-video format of...

DAAF: Dual-stream adaptive attention fusion with distribution alignment for remote sensing object detection

Remote sensing object detection faces three challenges: extreme scale variation, arbitrary rotational orientations, and complex intermingled backgrounds. Although fusion of Convolutional Neural Networks (CNNs) and Transformers combines spatial precision with global modeling, it f...