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A new method of calculating the disruption index based on open citation data

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Journal of Information Science

Published online on

Abstract

Journal of Information Science, Volume 52, Issue 3, Page 837-852, June 2026.
This article discusses the method of calculating the disruption index (D index) based on COCI (the OpenCitations Index of Crossref open DOI-to-DOI citations), breaks through the difficulties brought by the acquisition of massive citation data and verifies ...