Ethical Issues in Big Data: A Visualization Analysis Based on CiteSpace

With the application and development of big data technologies, the ethical issues they generate have increasingly become a focal point of academic attention. Utilizing the CiteSpace visualization analysis software for knowledge mapping, this study examines the research landscape of ethical issues in big data from three perspectives: annual publication output, scholarly author analytics, and countries/ institutions research profiling. Through the presentation and analysis of co-occurrence and clustering maps of keywords, this study identifies the hot topics and developmental trends in the field.