{"id":"https://openalex.org/W2605579947","doi":"https://doi.org/10.1109/bhi.2017.7897270","title":"Co-occurring evidence discovery for COPD patients using natural language processing","display_name":"Co-occurring evidence discovery for COPD patients using natural language processing","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2605579947","doi":"https://doi.org/10.1109/bhi.2017.7897270","mag":"2605579947"},"language":"en","primary_location":{"id":"doi:10.1109/bhi.2017.7897270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi.2017.7897270","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE EMBS International Conference on Biomedical & Health Informatics (BHI)","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/A5004639572","display_name":"Christopher Baechle","orcid":"https://orcid.org/0000-0002-6018-066X"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Christopher Baechle","raw_affiliation_strings":["Florida Atlantic University, Boca Raton, Florida"],"affiliations":[{"raw_affiliation_string":"Florida Atlantic University, Boca Raton, Florida","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043608352","display_name":"Ankur Agarwal","orcid":"https://orcid.org/0000-0003-4454-2963"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ankur Agarwal","raw_affiliation_strings":["Florida Atlantic University, Boca Raton, Florida"],"affiliations":[{"raw_affiliation_string":"Florida Atlantic University, Boca Raton, Florida","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090366847","display_name":"Ravi S. Behara","orcid":"https://orcid.org/0000-0001-5078-5377"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Behara","raw_affiliation_strings":["Florida Atlantic University, Boca Raton, Florida"],"affiliations":[{"raw_affiliation_string":"Florida Atlantic University, Boca Raton, Florida","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084641325","display_name":"Xingquan Zhu","orcid":"https://orcid.org/0000-0003-4129-9611"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xingquan Zhu","raw_affiliation_strings":["Florida Atlantic University, Boca Raton, Florida"],"affiliations":[{"raw_affiliation_string":"Florida Atlantic University, Boca Raton, Florida","institution_ids":["https://openalex.org/I63772739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004639572"],"corresponding_institution_ids":["https://openalex.org/I63772739"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.03083243,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"2012","issue":null,"first_page":"321","last_page":"324"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.980400025844574,"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/T10028","display_name":"Topic Modeling","score":0.980400025844574,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9656999707221985,"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/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9634000062942505,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/copd","display_name":"COPD","score":0.9301126599311829},{"id":"https://openalex.org/keywords/pulmonary-disease","display_name":"Pulmonary disease","score":0.6861743330955505},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.6463667154312134},{"id":"https://openalex.org/keywords/recall","display_name":"Recall","score":0.5487632155418396},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.5285524129867554},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5199938416481018},{"id":"https://openalex.org/keywords/obstructive-lung-disease","display_name":"Obstructive lung disease","score":0.45648548007011414},{"id":"https://openalex.org/keywords/lung-disease","display_name":"Lung disease","score":0.42351508140563965},{"id":"https://openalex.org/keywords/intensive-care-medicine","display_name":"Intensive care medicine","score":0.4104991853237152},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.38558655977249146},{"id":"https://openalex.org/keywords/lung","display_name":"Lung","score":0.3809615671634674},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.29452499747276306},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.14464181661605835},{"id":"https://openalex.org/keywords/environmental-health","display_name":"Environmental health","score":0.12719297409057617}],"concepts":[{"id":"https://openalex.org/C2776780178","wikidata":"https://www.wikidata.org/wiki/Q199804","display_name":"COPD","level":2,"score":0.9301126599311829},{"id":"https://openalex.org/C2992779976","wikidata":"https://www.wikidata.org/wiki/Q3286546","display_name":"Pulmonary disease","level":2,"score":0.6861743330955505},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6463667154312134},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.5487632155418396},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.5285524129867554},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5199938416481018},{"id":"https://openalex.org/C2777104659","wikidata":"https://www.wikidata.org/wiki/Q3508797","display_name":"Obstructive lung disease","level":3,"score":0.45648548007011414},{"id":"https://openalex.org/C2983914783","wikidata":"https://www.wikidata.org/wiki/Q3286546","display_name":"Lung disease","level":3,"score":0.42351508140563965},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.4104991853237152},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.38558655977249146},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.3809615671634674},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.29452499747276306},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.14464181661605835},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.12719297409057617},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/bhi.2017.7897270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bhi.2017.7897270","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE EMBS International Conference on Biomedical & Health Informatics (BHI)","raw_type":"proceedings-article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/125682","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/125682","pdf_url":null,"source":{"id":"https://openalex.org/S4377196279","display_name":"OPUS - Open Publications of UTS Scholars (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Proceeding"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.75,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320337396","display_name":"Division of Industrial Innovation and Partnerships","ror":"https://ror.org/03xyg3m20"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W42510333","https://openalex.org/W1502607570","https://openalex.org/W1541954861","https://openalex.org/W1602694398","https://openalex.org/W2002514548","https://openalex.org/W2076125518","https://openalex.org/W2146089916","https://openalex.org/W2171548451","https://openalex.org/W6601735882"],"related_works":["https://openalex.org/W2585009645","https://openalex.org/W2372297656","https://openalex.org/W2923872113","https://openalex.org/W3001106132","https://openalex.org/W2321909504","https://openalex.org/W349070009","https://openalex.org/W2335327079","https://openalex.org/W2364717413","https://openalex.org/W2391752226","https://openalex.org/W2091986469"],"abstract_inverted_index":{"Chronic":[0],"Obstructive":[1],"Pulmonary":[2],"Disease":[3],"(COPD)":[4],"is":[5,26,93],"a":[6,49],"chronic":[7],"lung":[8],"disease":[9,46],"that":[10],"affects":[11],"airflow":[12],"to":[13,28,76],"the":[14,17],"lungs.":[15],"Discovering":[16],"co-occurrence":[18,32,91],"of":[19],"COPD":[20,39,61,86],"with":[21,38],"other":[22],"diseases":[23,111,124],"and":[24,34,82,87,110,114,123,127],"symptoms":[25,109,122],"invaluable":[27],"medical":[29,88],"staff.":[30],"Building":[31],"indexes":[33],"finding":[35],"causal":[36],"relationships":[37],"can":[40,56,96],"be":[41,67],"difficult":[42],"because":[43],"often":[44],"times":[45],"prevalence":[47,65],"within":[48,60],"population":[50,64],"influences":[51],"results.":[52],"A":[53,90],"method":[54],"which":[55,95],"better":[57],"separate":[58],"occurrence":[59],"patients":[62],"from":[63],"would":[66],"desirable.":[68],"Natural":[69],"Language":[70],"Processing":[71],"(NLP)":[72],"methods":[73],"are":[74],"used":[75],"examine":[77],"64,371":[78],"deidentified":[79],"clinical":[80],"notes":[81],"discover":[83],"associations":[84],"between":[85],"terms.":[89],"score":[92],"presented":[94],"penalize":[97],"scores":[98],"based":[99],"on":[100],"term":[101],"prevalence.":[102],"The":[103,116],"maximum":[104,117],"improvements":[105,118],"in":[106,119],"recall":[107],"for":[108,121],"were":[112,125],"0.212":[113],"0.130.":[115],"precision":[120],"0.303":[126],"0.333.":[128]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}