{"id":"https://openalex.org/W2991054658","doi":"https://doi.org/10.1109/ichi.2019.8904731","title":"Improving information retrieval from electronic health records using dynamic and multi-collaborative filtering","display_name":"Improving information retrieval from electronic health records using dynamic and multi-collaborative filtering","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2991054658","doi":"https://doi.org/10.1109/ichi.2019.8904731","mag":"2991054658"},"language":"en","primary_location":{"id":"doi:10.1109/ichi.2019.8904731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ichi.2019.8904731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Healthcare Informatics (ICHI)","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/A5017213607","display_name":"Ziwei Fan","orcid":"https://orcid.org/0000-0001-5445-2203"},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ziwei Fan","raw_affiliation_strings":["Department of Computer Science, University of Illinois at Chicago, Chicago, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Illinois at Chicago, Chicago, USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016266941","display_name":"Evan Burgun","orcid":null},"institutions":[{"id":"https://openalex.org/I207766952","display_name":"CACI International (United States)","ror":"https://ror.org/00ghhyx51","country_code":"US","type":"company","lineage":["https://openalex.org/I207766952"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Evan Burgun","raw_affiliation_strings":["CSCI Consulting Inc., Indianapolis, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSCI Consulting Inc., Indianapolis, USA","institution_ids":["https://openalex.org/I207766952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088720666","display_name":"Titus Schleyer","orcid":"https://orcid.org/0000-0003-1829-971X"},"institutions":[{"id":"https://openalex.org/I1324682000","display_name":"Regenstrief Institute","ror":"https://ror.org/05f2ywb48","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1324682000"]},{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Titus Schleyer","raw_affiliation_strings":["Regenstrief Institute, Indiana University, Indianapolis, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Regenstrief Institute, Indiana University, Indianapolis, USA","institution_ids":["https://openalex.org/I1324682000","https://openalex.org/I55769427"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028997621","display_name":"Xia Ning","orcid":"https://orcid.org/0000-0002-6842-1165"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xia Ning","raw_affiliation_strings":["Biomedical Informatics, The Ohio State University, Columbus"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Informatics, The Ohio State University, Columbus","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6175,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.74312354,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"12","issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9526000022888184,"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"}},"topics":[{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.9526000022888184,"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"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9442999958992004,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9369000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/information-overload","display_name":"Information overload","score":0.7314212322235107},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7271887063980103},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.6822479963302612},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6155717968940735},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5502175092697144},{"id":"https://openalex.org/keywords/electronic-health-record","display_name":"Electronic health record","score":0.5077975392341614},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.47874516248703003},{"id":"https://openalex.org/keywords/health-records","display_name":"Health records","score":0.47427400946617126},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.45371517539024353},{"id":"https://openalex.org/keywords/electronic-medical-record","display_name":"Electronic medical record","score":0.43903791904449463},{"id":"https://openalex.org/keywords/information-filtering-system","display_name":"Information filtering system","score":0.4297764301300049},{"id":"https://openalex.org/keywords/medical-record","display_name":"Medical record","score":0.41564685106277466},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.34681108593940735},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33995428681373596},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2242431938648224},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1949971318244934},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.11835438013076782}],"concepts":[{"id":"https://openalex.org/C186625053","wikidata":"https://www.wikidata.org/wiki/Q1130191","display_name":"Information overload","level":2,"score":0.7314212322235107},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7271887063980103},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.6822479963302612},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6155717968940735},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5502175092697144},{"id":"https://openalex.org/C3020144179","wikidata":"https://www.wikidata.org/wiki/Q10871684","display_name":"Electronic health record","level":3,"score":0.5077975392341614},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.47874516248703003},{"id":"https://openalex.org/C3019952477","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Health records","level":3,"score":0.47427400946617126},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.45371517539024353},{"id":"https://openalex.org/C3018060332","wikidata":"https://www.wikidata.org/wiki/Q10871684","display_name":"Electronic medical record","level":2,"score":0.43903791904449463},{"id":"https://openalex.org/C178674793","wikidata":"https://www.wikidata.org/wiki/Q6031077","display_name":"Information filtering system","level":2,"score":0.4297764301300049},{"id":"https://openalex.org/C195910791","wikidata":"https://www.wikidata.org/wiki/Q1324077","display_name":"Medical record","level":2,"score":0.41564685106277466},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.34681108593940735},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33995428681373596},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2242431938648224},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1949971318244934},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.11835438013076782},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ichi.2019.8904731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ichi.2019.8904731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Healthcare Informatics (ICHI)","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarworks.indianapolis.iu.edu:1805/24458","is_oa":false,"landing_page_url":"https://hdl.handle.net/1805/24458","pdf_url":null,"source":{"id":"https://openalex.org/S4306400987","display_name":"IUScholarWorks (Indiana University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I592451","host_organization_name":"Indiana University","host_organization_lineage":["https://openalex.org/I592451"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ArXiv","raw_type":"Conference proceedings"},{"id":"pmh:oai:scholarworks.iupui.edu:1805/24458","is_oa":false,"landing_page_url":"http://hdl.handle.net/1805/24458","pdf_url":null,"source":{"id":"https://openalex.org/S4306400987","display_name":"IUScholarWorks (Indiana University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I592451","host_organization_name":"Indiana University","host_organization_lineage":["https://openalex.org/I592451"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ArXiv","raw_type":"Conference proceedings"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2017687642","https://openalex.org/W2100134296","https://openalex.org/W4310342346","https://openalex.org/W6675293083"],"related_works":["https://openalex.org/W187932805","https://openalex.org/W2391441194","https://openalex.org/W2034489805","https://openalex.org/W2171004512","https://openalex.org/W2182132744","https://openalex.org/W2319754990","https://openalex.org/W1641026212","https://openalex.org/W4312053962","https://openalex.org/W4214779231","https://openalex.org/W2386164369"],"abstract_inverted_index":{"Due":[0],"to":[1,40,84,130],"the":[2,74,109],"rapid":[3],"growth":[4],"of":[5,77,122],"information":[6,15,21,24,42,52,64,86,95,134],"available":[7],"about":[8],"individual":[9],"patients,":[10],"most":[11],"physicians":[12,58,139],"suffer":[13],"from":[14,44,53,81,108],"overload":[16],"when":[17],"they":[18],"review":[19],"patient":[20,60],"in":[22],"health":[23,46,55,105],"technology":[25],"systems.":[26],"In":[27],"this":[28,99,125],"manuscript,":[29],"we":[30],"present":[31],"a":[32,68],"novel":[33],"hybrid":[34],"dynamic":[35],"and":[36,94],"multi-collaborative":[37],"filtering":[38],"method":[39,49,101,127],"improve":[41],"retrieval":[43],"electronic":[45,54,104],"records.":[47],"This":[48],"recommends":[50],"relevant":[51,133],"records":[56],"for":[57,112,120],"during":[59],"visits.":[61],"It":[62,71],"models":[63],"search":[65],"dynamics":[66],"using":[67,102],"Markov":[69],"model.":[70],"also":[72],"leverages":[73],"key":[75],"idea":[76],"collaborative":[78],"filtering,":[79],"originating":[80],"Recommender":[82],"Systems,":[83],"prioritize":[85,132],"based":[87],"on":[88],"various":[89],"similarities":[90],"among":[91,135],"physicians,":[92],"patients":[93],"items":[96],"We":[97],"tested":[98],"new":[100,126],"real":[103],"record":[106],"data":[107],"Indiana":[110],"Network":[111],"Patient":[113],"Care.":[114],"Our":[115],"experimental":[116],"results":[117],"demonstrated":[118],"that":[119,138],"46.7%":[121],"test":[123],"cases,":[124],"is":[128],"able":[129],"correctly":[131],"top-5":[136],"recommendations":[137],"are":[140],"truly":[141],"interested":[142],"in.":[143]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
