CNKI Citation Dataset in the Field of Physical Activity (2010–2025)

Citation

Data.xlsx is the cleaned citation dataset containing 5,021 valid literatures; (3) Physical Activity Keyword Data.xlsx is the cleaned citation dataset containing 21,425 detailed keyword records; (4) Author‑Collaboration Dataset.xlsx is the author collaboration relationship dataset containing 49,806 detailed author‑collaboration records; (5) Physical Activity Affiliation‑Collaboration Data.xlsx is the institutional collaboration relationship dataset containing 11,027 detailed institutional‑collaboration records; (6) The Citespace‑CINK Visual Analysis Text Folder stores Citespace literature conversion data, including visual analysis files for all citations.

Supplementary materials: four auxiliary tables for institutional alias mapping, keyword synonym merging, author disambiguation, quality sampling and duplicate‑record checking, as well as complete data‑processing scripts (Python/R) and this data dictionary.