{"doi":"10.59350/8b81d-ksv72","title":"The CWTS Leiden Ranking 2020","abstract":"<jats:p>Today CWTS is releasing the 2020 edition of the CWTS Leiden Ranking. As always, the release of the ranking requires a major effort involving contributions from a large number of colleagues at our center. This year, the COVID-19 crisis, combined with a major update of the internal data infrastructure at CWTS, created additional challenges, which has unfortunately led to a delay of almost two months in the release of the ranking.</jats:p>","journal":null,"year":2020,"id":8009,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.4036,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-07-08","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":16213,"name":"Zeynep Anli","orcid":"0000-0002-2669-988X","position":1,"is_corresponding":false},{"id":16216,"name":"Mark Neijssel","orcid":"0000-0001-6252-8503","position":3,"is_corresponding":false},{"id":16217,"name":"Andrea Reyes Elizondo","orcid":"0000-0002-5676-2122","position":4,"is_corresponding":false},{"id":235,"name":"Nees Jan van Eck","orcid":"0000-0001-8448-4521","position":5,"is_corresponding":false},{"id":16220,"name":"Clara Calero‐Medina","orcid":"0000-0001-8736-6571","position":7,"is_corresponding":false},{"id":16221,"name":"Martijn S. Visser","orcid":"0000-0001-5987-2389","position":8,"is_corresponding":false},{"id":236,"name":"Ludo Waltman","orcid":"0000-0001-8249-1752","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-03-01T18:20:47.508186Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}