MDDP-Corpus: A FAIR-oriented infrastructure of multi-domain data papers for scientific data discovery

MDDP-Corpus is a multi-domain dataset developed for automated data paper identification and data resource discovery. The dataset contains 25,952 data papers collected from multidisciplinary data journals and includes standardized publication metadata, abstracts, keywords, DOI information, and classification labels. This dataset supports research in scientific data discovery, bibliometrics, information retrieval, and automated identification of data papers.