Qian Sun

Sports tourism as a pathway to older adults’ psychological well-being: a dual-pathway model integrating broaden-and-build and social identity perspectives

This study explores how sports tourism is associated with older adults’ eudaimonic well-being through dual psychological mechanisms. Drawing on Broaden-and-Build Theory and Social Identity Theory, the research examines an emotion pathway in which positive emotions and sense of ph...

Research on music audio chord feature extraction and similarity calculation based on transformer and deep metric learning

Aiming at the problem that existing methods have difficulty balancing chord recognition accuracy and feature discrimination, this paper proposes the Transformer Chord Metric Extractor (TCME). The model effectively captures the long-range harmony dependence of music by designing a...