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author_ss:"Ahlgren, P."
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Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003)
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- Citation indexing
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Sjögårde, P.; Ahlgren, P.: Seed-based information retrieval in networks of research publications : evaluation of direct citations, bibliographic coupling, co-citations, and PubMed-related article score (2024)
6.04
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- Citation indexing