{"id":"https://openalex.org/W161831236","doi":null,"title":"Using natural language processing on the free text of clinical documents to screen for evidence of homelessness among US veterans.","display_name":"Using natural language processing on the free text of clinical documents to screen for evidence of homelessness among US veterans.","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W161831236","mag":"161831236","pmid":"https://pubmed.ncbi.nlm.nih.gov/24551356","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3900197"},"language":"en","primary_location":{"id":"pmh:oai:europepmc.org:2909080","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3900197","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3900197","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005755665","display_name":"Adi V. Gundlapalli","orcid":"https://orcid.org/0000-0002-7423-7903","observed_orcids":["https://orcid.org/0000-0002-7423-7903"]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adi V Gundlapalli","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009323063","display_name":"Marjorie E. Carter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marjorie E Carter","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078435277","display_name":"Miland N. Palmer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Miland Palmer","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Thomas Ginter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Ginter","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034658782","display_name":"Andrew Middleton Redd","orcid":"https://orcid.org/0000-0002-6149-2438","observed_orcids":["https://orcid.org/0000-0002-6149-2438"]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew Redd","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Steven Pickard","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven Pickard","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113710224","display_name":"Shuying Shen","orcid":"https://orcid.org/0009-0006-0817-0719","observed_orcids":["https://orcid.org/0009-0006-0817-0719"]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shuying Shen","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008552631","display_name":"Brett R. South","orcid":"https://orcid.org/0000-0003-1178-0711","observed_orcids":["https://orcid.org/0000-0003-1178-0711"]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brett South","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007564242","display_name":"Guy Divita","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guy Divita","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037435182","display_name":"Scott L. DuVall","orcid":"https://orcid.org/0000-0002-4898-3865","observed_orcids":["https://orcid.org/0000-0002-4898-3865"]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott Duvall","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103952745","display_name":"Thien M. Nguyen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801671727","display_name":"VA Boston Healthcare System","ror":"https://ror.org/04v00sg98","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I2801671727","https://openalex.org/I4210095851"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thien M Nguyen","raw_affiliation_strings":["VA Boston Healthcare System, Jamaica Plain, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Boston Healthcare System, Jamaica Plain, MA","institution_ids":["https://openalex.org/I2801671727"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039753625","display_name":"Leonard D\u02bcAvolio","orcid":"https://orcid.org/0009-0008-7309-9677","observed_orcids":["https://orcid.org/0009-0008-7309-9677"]},"institutions":[{"id":"https://openalex.org/I2801671727","display_name":"VA Boston Healthcare System","ror":"https://ror.org/04v00sg98","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I2801671727","https://openalex.org/I4210095851"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leonard W D'Avolio","raw_affiliation_strings":["VA Boston Healthcare System, Jamaica Plain, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Boston Healthcare System, Jamaica Plain, MA","institution_ids":["https://openalex.org/I2801671727"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112746930","display_name":"Matthew Samore","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},{"id":"https://openalex.org/I4210089864","display_name":"VA Salt Lake City Healthcare System","ror":"https://ror.org/007fyq698","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210089864","https://openalex.org/I4210113540"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Samore","raw_affiliation_strings":["VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VA Salt Lake City Health Care System, Salt Lake City, UT ; University of Utah School of Medicine, Salt Lake City, UT;","institution_ids":["https://openalex.org/I223532165","https://openalex.org/I4210089864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3179,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.88167153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"2013","issue":null,"first_page":"537","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.4309000074863434,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.4309000074863434,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.2653999924659729,"subfield":{"id":"https://openalex.org/subfields/2718","display_name":"Health Informatics"},"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/T11464","display_name":"Homelessness and Social Issues","score":0.04740000143647194,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/homelessness","display_name":"homelessness","score":0.7599999904632568},{"id":"https://openalex.org/keywords/veterans","display_name":"veterans","score":0.9750000238418579},{"id":"https://openalex.org/keywords/electronic-health-records","display_name":"electronic health records","score":0.6309999823570251},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"natural language processing","score":0.7960000038146973},{"id":"https://openalex.org/keywords/document-classification","display_name":"document classification","score":0.5230000019073486},{"id":"https://openalex.org/keywords/clinical-text-mining","display_name":"clinical text mining","score":0.44699999690055847},{"id":"https://openalex.org/keywords/prevalence-estimation","display_name":"prevalence estimation","score":0.6700000166893005},{"id":"https://openalex.org/keywords/department-of-veterans-affairs","display_name":"Department of Veterans Affairs","score":0.421999990940094}],"concepts":[{"id":"https://openalex.org/C2775969662","wikidata":"https://www.wikidata.org/wiki/Q7923600","display_name":"Veterans Affairs","level":2,"score":0.6842650175094604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6803622245788574},{"id":"https://openalex.org/C195910791","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Medical record","level":2,"score":0.6542875170707703},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.628395140171051},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6108917593955994},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5450589060783386},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5436044335365295},{"id":"https://openalex.org/C169903167","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Test set","level":2,"score":0.5052221417427063},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.4676817059516907},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.46381232142448425},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.4502614140510559},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.4447004199028015},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3125966191291809},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.20125719904899597},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0898030698299408},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006703","descriptor_name":"Ill-Housed Persons","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009323","descriptor_name":"Natural Language Processing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014481","descriptor_name":"United States","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014728","descriptor_name":"Veterans","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D057225","descriptor_name":"Data Mining","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":4,"locations":[{"id":"pmh:oai:europepmc.org:2909080","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3900197","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3900197","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3900197","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AMIA Annu Symp Proc","raw_type":"Text"},{"id":"pmid:24551356","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24551356","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AMIA ... Annual Symposium proceedings. AMIA Symposium","raw_type":"Journal Article"},{"id":"mag:161831236","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24551356","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":{"id":"pmh:oai:europepmc.org:2909080","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3900197","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.8048999905586243}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2408485528","https://openalex.org/W2412722071","https://openalex.org/W3196421011","https://openalex.org/W4212860675","https://openalex.org/W4377942467","https://openalex.org/W4386989548","https://openalex.org/W4381715444","https://openalex.org/W2894374416","https://openalex.org/W4411135942","https://openalex.org/W4388979736"],"abstract_inverted_index":{"Information":[0],"retrieval":[1],"algorithms":[2],"based":[3,83],"on":[4,84,90],"natural":[5],"language":[6],"processing":[7],"(NLP)":[8],"of":[9,13,22,40,53,56,60,101,105,128,135,145,147,169,178],"the":[10,111,160],"free":[11],"text":[12],"medical":[14,38,181],"records":[15,39],"have":[16],"been":[17],"used":[18],"to":[19,76,158],"find":[20],"documents":[21,55,109,120],"interest":[23,179],"from":[24,110,180],"databases.":[25],"Homelessness":[26],"is":[27,34],"a":[28,48,91,102,125,133],"high":[29],"priority":[30],"non-medical":[31],"diagnosis":[32],"that":[33],"noted":[35,132],"in":[36,42,141],"electronic":[37],"Veterans":[41,43,57],"Affairs":[44],"(VA)":[45],"facilities.":[46],"Using":[47],"human-reviewed":[49],"reference":[50],"standard":[51],"corpus":[52],"clinical":[54],"with":[58],"evidence":[59],"homelessness":[61,146],"and":[62,166],"those":[63],"without,":[64],"an":[65,142,164,171],"open-source":[66],"NLP":[67,173],"tool":[68,174],"(Automated":[69],"Retrieval":[70],"Console":[71],"v2.0,":[72],"ARC)":[73],"was":[74],"trained":[75],"classify":[77],"documents.":[78],"The":[79],"best":[80,115],"performing":[81,116],"model":[82,117],"document":[85],"level":[86],"work-flow":[87],"performed":[88],"well":[89],"test":[92],"set":[93,104],"(Precision":[94],"94%,":[95],"Recall":[96],"97%,":[97],"F-Measure":[98],"96).":[99],"Processing":[100],"na\u00efve":[103],"10,000":[106],"randomly":[107],"selected":[108],"VA":[112,152],"using":[113,170],"this":[114],"yielded":[118],"463":[119],"flagged":[121],"as":[122],"positive,":[123],"indicating":[124],"4.7%":[126],"prevalence":[127,144],"homelessness.":[129],"Human":[130],"review":[131],"precision":[134],"70%":[136],"for":[137,175],"these":[138],"flags":[139],"resulting":[140],"adjusted":[143],"3.3%":[148],"which":[149],"matches":[150],"current":[151],"estimates.":[153],"Further":[154],"refinements":[155],"are":[156],"underway":[157],"improve":[159],"performance.":[161],"We":[162],"demonstrate":[163],"effective":[165],"rapid":[167],"lifecycle":[168],"off-the-shelf":[172],"screening":[176],"targets":[177],"records.":[182]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
