{"id":"https://openalex.org/W132826595","doi":null,"title":"A Matrix Pooling Algorithm for Disease Detection","display_name":"A Matrix Pooling Algorithm for Disease Detection","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W132826595","mag":"132826595"},"language":"en","primary_location":{"id":"pmh:oai:biostats.bepress.com:harvardbiostat-1063","doi":null,"is_oa":true,"landing_page_url":"https://biostats.bepress.com/harvardbiostat/paper57","pdf_url":"https://biostats.bepress.com/cgi/viewcontent.cgi?article=1063&context=harvardbiostat","source":{"id":"https://openalex.org/S4377196124","display_name":"Collection of Biostatistics Research Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Harvard University Biostatistics Working Paper Series","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://biostats.bepress.com/cgi/viewcontent.cgi?article=1063&context=harvardbiostat","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015234622","display_name":"Bethany Hedt\u2010Gauthier","orcid":"https://orcid.org/0000-0002-9689-5413","observed_orcids":["https://orcid.org/0000-0002-9689-5413"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bethany L. Hedt","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Michele Pagano","orcid":"https://orcid.org/0000-0003-3210-2442","observed_orcids":["https://orcid.org/0000-0003-3210-2442"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michele Pagano","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3210-2442","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.444,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.66226206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11754","display_name":"SARS-CoV-2 detection and testing","score":0.2754000127315521,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11754","display_name":"SARS-CoV-2 detection and testing","score":0.2754000127315521,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14374","display_name":"Statistical Methods in Epidemiology","score":0.19089999794960022,"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/T11798","display_name":"Optimal Experimental Design Methods","score":0.0430000014603138,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/group-testing","display_name":"group testing","score":0.7549999952316284},{"id":"https://openalex.org/keywords/disease-detection","display_name":"disease detection","score":0.7480000257492065},{"id":"https://openalex.org/keywords/imperfect-tests","display_name":"imperfect tests","score":0.9760000109672546},{"id":"https://openalex.org/keywords/sensitivity-and-specificity","display_name":"sensitivity and specificity","score":0.8299999833106995},{"id":"https://openalex.org/keywords/disease-prevalence","display_name":"disease prevalence","score":0.6029999852180481},{"id":"https://openalex.org/keywords/diagnostic-accuracy","display_name":"diagnostic accuracy","score":0.6909999847412109},{"id":"https://openalex.org/keywords/disease-screening","display_name":"disease screening","score":0.6790000200271606},{"id":"https://openalex.org/keywords/test-cost-reduction","display_name":"test cost reduction","score":0.6539999842643738}],"concepts":[{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.9725748300552368},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5667614936828613},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.5653467774391174},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5071706771850586},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4905957281589508},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4723547399044037},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4193892478942871},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3974984288215637},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3388460874557495},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10312563180923462},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:biostats.bepress.com:harvardbiostat-1063","doi":null,"is_oa":true,"landing_page_url":"https://biostats.bepress.com/harvardbiostat/paper57","pdf_url":"https://biostats.bepress.com/cgi/viewcontent.cgi?article=1063&context=harvardbiostat","source":{"id":"https://openalex.org/S4377196124","display_name":"Collection of Biostatistics Research Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Harvard University Biostatistics Working Paper Series","raw_type":"text"},{"id":"mag:132826595","doi":null,"is_oa":false,"landing_page_url":"http://biostats.bepress.com/cgi/viewcontent.cgi?article=1063&context=harvardbiostat","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:biostats.bepress.com:harvardbiostat-1063","doi":null,"is_oa":true,"landing_page_url":"https://biostats.bepress.com/harvardbiostat/paper57","pdf_url":"https://biostats.bepress.com/cgi/viewcontent.cgi?article=1063&context=harvardbiostat","source":{"id":"https://openalex.org/S4377196124","display_name":"Collection of Biostatistics Research Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Harvard University Biostatistics Working Paper Series","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8371999859809875,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G7082118302","display_name":"Statistical Model of the AIDS Epidemic","funder_award_id":"R01EB006195","funder_id":"https://openalex.org/F4320337363","funder_display_name":"National Institute of Biomedical Imaging and Bioengineering"},{"id":"https://openalex.org/G9000898900","display_name":"Biostatistics/Epidemiology Training Grants in AIDS","funder_award_id":"T32AI007358","funder_id":"https://openalex.org/F4320337355","funder_display_name":"National Institute of Allergy and Infectious Diseases"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337355","display_name":"National Institute of Allergy and Infectious Diseases","ror":"https://ror.org/043z4tv69"},{"id":"https://openalex.org/F4320337363","display_name":"National Institute of Biomedical Imaging and Bioengineering","ror":"https://ror.org/00372qc85"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W132826595.pdf","grobid_xml":"https://content.openalex.org/works/W132826595.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1527947430","https://openalex.org/W1972524587","https://openalex.org/W1975680434","https://openalex.org/W1981683436","https://openalex.org/W1991310179","https://openalex.org/W2000595856","https://openalex.org/W2053311263","https://openalex.org/W2105901920","https://openalex.org/W2165742656"],"related_works":["https://openalex.org/W3090123594","https://openalex.org/W3168870176","https://openalex.org/W184986327","https://openalex.org/W2947605293","https://openalex.org/W4403629410","https://openalex.org/W2121328809","https://openalex.org/W3047204906","https://openalex.org/W4402127412","https://openalex.org/W3178267498","https://openalex.org/W4385405759"],"abstract_inverted_index":{"In":[0],"this":[1,47],"paper,":[2],"we":[3],"introduce":[4],"a":[5,12],"new":[6],"pooling":[7,23,29],"algorithm":[8],"for":[9,11,59,78],"testing":[10,58],"disease,":[13],"matrix":[14,22],"pooling,":[15],"which":[16],"accommodates":[17],"imperfect":[18],"tests.We":[19],"find":[20],"that":[21,31],"belongs":[24],"to":[25],"the":[26,64],"class":[27],"of":[28,41,62],"methods":[30],"have":[32],"greater":[33],"accuracy":[34,50],"than":[35,56],"individual":[36,57],"testing,":[37],"under":[38],"reasonable":[39],"levels":[40],"test":[42],"kit":[43],"sensitivity":[44],"and":[45],"specificity.Additionally,":[46],"increase":[48],"in":[49],"is":[51],"achieved":[52],"with":[53,71],"fewer":[54],"tests":[55],"low":[60,73],"prevalences":[61],"disease.Indeed,":[63],"savings":[65],"can":[66],"be":[67],"considerable":[68],"when":[69],"dealing":[70],"very":[72],"prevalence":[74],"situations,":[75],"making":[76],"screening":[77],"some":[79],"diseases":[80],"more":[81],"realistic":[82],"via":[83],"our":[84],"proposed":[85],"technique.":[86]},"counts_by_year":[{"year":2017,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
