BIP! NDR (NoDoiRefs): a dataset of citations from papers without DOIs in computer science conferences and workshops

In the field of Computer Science, conference and workshop papers serve as important contributions, carrying substantial weight in research assessment processes, compared to other disciplines. However, a considerable number of these papers are not assigned a Digital Object Identifier (DOI), hence their citations are not reported in widely used citation datasets like OpenCitations and Crossref, raising limitations to citation analysis. While the Microsoft Academic Graph (MAG) previously addressed this issue by providing substantial coverage, its discontinuation in December 2021 has created a void in available data. BIP! NDR aims to alleviate this issue and enhance the research assessment processes within the field of Computer Science. To accomplish this, it leverages a workflow that identifies and retrieves Open Science papers lacking DOIs from the DBLP database, and by performing automated text analysis, it extracts citation information directly from their full text. The current version of the dataset contains more than 500K citations made by approximately 60K Computer Science conference or workshop papers that, according to DBLP, do not have a DOI. File Structure: The dataset is formatted as a JSON Lines (JSONL) file (one JSON Object per line) to facilitate file splitting and streaming. Each JSON object has three main fields: “_id”: a unique identifier, “citing_paper”, the “dblp_id” of the citing paper, “cited_papers”: array containing the objects that correspond to each reference found in the text of the “citing_paper”; each object may contain the following fields: “dblp_id”: the “dblp_id” of the cited paper. Optional - this field is required if a “doi” is not present. “doi”: the doi of the cited paper. Optional - this field is required if a “dblp_id” is not present. “doi_url”: a link through doi.org. Optional - if available. “bibliographic_reference”: the raw citation string as it appears in the citing paper