{"id":"https://openalex.org/W4403582386","doi":"https://doi.org/10.1145/3627673.3679892","title":"Covariate Ordered Systematic Sampling as an Improvement to Randomized Controlled Trials","display_name":"Covariate Ordered Systematic Sampling as an Improvement to Randomized Controlled Trials","publication_year":2024,"publication_date":"2024-10-20","ids":{"openalex":"https://openalex.org/W4403582386","doi":"https://doi.org/10.1145/3627673.3679892"},"language":"en","primary_location":{"id":"doi:10.1145/3627673.3679892","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3627673.3679892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022815061","display_name":"Deddy Jobson","orcid":"https://orcid.org/0000-0003-1557-8131"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Deddy Jobson","raw_affiliation_strings":["Mercari Inc., Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1557-8131","affiliations":[{"raw_affiliation_string":"Mercari Inc., Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077176412","display_name":"Yilin Li","orcid":"https://orcid.org/0009-0002-3765-0755"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yilin Li","raw_affiliation_strings":["Mercari Inc., Tokyo, Japan"],"raw_orcid":"https://orcid.org/0009-0002-3765-0755","affiliations":[{"raw_affiliation_string":"Mercari Inc., Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073937393","display_name":"Naoki Nishimura","orcid":"https://orcid.org/0000-0002-6906-4323"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki Nishimura","raw_affiliation_strings":["Recruit. Co., Ltd. & University of Tsukuba, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-6906-4323","affiliations":[{"raw_affiliation_string":"Recruit. Co., Ltd. & University of Tsukuba, Tokyo, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109344181","display_name":"Koya Ohashi","orcid":"https://orcid.org/0009-0005-3356-3613"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Koya Ohashi","raw_affiliation_strings":["Mercari Inc., Tokyo, Japan"],"raw_orcid":"https://orcid.org/0009-0005-3356-3613","affiliations":[{"raw_affiliation_string":"Mercari Inc., Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112634423","display_name":"Jie Yang","orcid":"https://orcid.org/0000-0001-8788-2541"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["Mercari Inc., Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-8788-2541","affiliations":[{"raw_affiliation_string":"Mercari Inc., Tokyo, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070061831","display_name":"T Matsumoto","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takeshi Matsumoto","raw_affiliation_strings":["JINS Inc., Tokyo, Japan"],"raw_orcid":"https://orcid.org/0009-0008-4216-3138","affiliations":[{"raw_affiliation_string":"JINS Inc., Tokyo, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6043,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.72721463,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3812","last_page":"3816"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10243","display_name":"Statistical Methods and Bayesian Inference","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11235","display_name":"Statistical Methods in Clinical Trials","score":0.9836000204086304,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/covariate","display_name":"Covariate","score":0.7987815141677856},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.5631632804870605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5215049386024475},{"id":"https://openalex.org/keywords/randomized-controlled-trial","display_name":"Randomized controlled trial","score":0.4551416039466858},{"id":"https://openalex.org/keywords/systematic-sampling","display_name":"Systematic sampling","score":0.439378023147583},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4377814829349518},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.37637174129486084},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34619951248168945},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1884232759475708},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.0704529881477356}],"concepts":[{"id":"https://openalex.org/C119043178","wikidata":"https://www.wikidata.org/wiki/Q320723","display_name":"Covariate","level":2,"score":0.7987815141677856},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5631632804870605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5215049386024475},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.4551416039466858},{"id":"https://openalex.org/C192489979","wikidata":"https://www.wikidata.org/wiki/Q1502997","display_name":"Systematic sampling","level":2,"score":0.439378023147583},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4377814829349518},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.37637174129486084},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34619951248168945},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1884232759475708},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0704529881477356},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3627673.3679892","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3627673.3679892","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2000366267","https://openalex.org/W2047354426","https://openalex.org/W2063910719","https://openalex.org/W2064097590","https://openalex.org/W2107602010","https://openalex.org/W2110228583","https://openalex.org/W2117897510","https://openalex.org/W2126002144","https://openalex.org/W2126053185","https://openalex.org/W2509295096","https://openalex.org/W3041933364","https://openalex.org/W3045153201","https://openalex.org/W3092394753","https://openalex.org/W3099125911","https://openalex.org/W3171316087","https://openalex.org/W4252507878","https://openalex.org/W4310178212","https://openalex.org/W4321485432","https://openalex.org/W4385562609"],"related_works":["https://openalex.org/W2387471420","https://openalex.org/W2381368487","https://openalex.org/W4238714840","https://openalex.org/W2078767942","https://openalex.org/W2383809451","https://openalex.org/W2548795680","https://openalex.org/W3042964584","https://openalex.org/W1438443738","https://openalex.org/W2038786780","https://openalex.org/W2181928643"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}