{"id":"https://openalex.org/W2974485680","doi":"https://doi.org/10.3233/shti190230","title":"Visual Analytics for Congestive Heart Failure Mortality Prediction","display_name":"Visual Analytics for Congestive Heart Failure Mortality Prediction","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2974485680","doi":"https://doi.org/10.3233/shti190230","mag":"2974485680","pmid":"https://pubmed.ncbi.nlm.nih.gov/31437932"},"language":"en","primary_location":{"id":"doi:10.3233/shti190230","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti190230","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.3233/shti190230","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Padman Rema","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Padman Rema","raw_affiliation_strings":["The H. John Heinz III College of Information Systems and Public Policy, Carnegie Mellon University, Pittsburgh, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The H. John Heinz III College of Information Systems and Public Policy, Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016654028","display_name":"Ofir Ben\u2010Assuli","orcid":"https://orcid.org/0000-0002-1975-6647"},"institutions":[{"id":"https://openalex.org/I207073550","display_name":"Ono Academic College","ror":"https://ror.org/02td5wn81","country_code":"IL","type":"education","lineage":["https://openalex.org/I207073550"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ben-Assuli Ofir","raw_affiliation_strings":["Faculty of Business Administration, Ono Academic College, Kiryat Ono, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Business Administration, Ono Academic College, Kiryat Ono, Israel","institution_ids":["https://openalex.org/I207073550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018887381","display_name":"Tsipi Heart","orcid":"https://orcid.org/0000-0001-9223-6501"},"institutions":[{"id":"https://openalex.org/I207073550","display_name":"Ono Academic College","ror":"https://ror.org/02td5wn81","country_code":"IL","type":"education","lineage":["https://openalex.org/I207073550"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Heart Tsipi","raw_affiliation_strings":["Faculty of Business Administration, Ono Academic College, Kiryat Ono, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Business Administration, Ono Academic College, Kiryat Ono, Israel","institution_ids":["https://openalex.org/I207073550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079832597","display_name":"Shlomo Nir","orcid":"https://orcid.org/0000-0003-1706-7626"},"institutions":[{"id":"https://openalex.org/I2799810450","display_name":"Sheba Medical Center","ror":"https://ror.org/020rzx487","country_code":"IL","type":"healthcare","lineage":["https://openalex.org/I2799810450"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Shlomo Nir","raw_affiliation_strings":["Heart Center, Sheba Medical Center, Ramat Gan, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart Center, Sheba Medical Center, Ramat Gan, Israel","institution_ids":["https://openalex.org/I2799810450"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087690567","display_name":"Robert Klempfner","orcid":"https://orcid.org/0000-0002-7754-6736"},"institutions":[{"id":"https://openalex.org/I2799810450","display_name":"Sheba Medical Center","ror":"https://ror.org/020rzx487","country_code":"IL","type":"healthcare","lineage":["https://openalex.org/I2799810450"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Klempfner Robert","raw_affiliation_strings":["Heart Center, Sheba Medical Center, Ramat Gan, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart Center, Sheba Medical Center, Ramat Gan, Israel","institution_ids":["https://openalex.org/I2799810450"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17327536,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"264","issue":null,"first_page":"293","last_page":"297"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.9954000115394592,"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":0.9954000115394592,"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/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13522","display_name":"Cardiovascular Health and Risk Factors","score":0.9359999895095825,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/visualization","display_name":"Visualization","score":0.7213584184646606},{"id":"https://openalex.org/keywords/heart-failure","display_name":"Heart failure","score":0.6874697804450989},{"id":"https://openalex.org/keywords/visual-analytics","display_name":"Visual analytics","score":0.6488860249519348},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.6229894161224365},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6027628183364868},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.49200937151908875},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.47726935148239136},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.4570363759994507},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4280300438404083},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4279450476169586},{"id":"https://openalex.org/keywords/intensive-care-medicine","display_name":"Intensive care medicine","score":0.32961761951446533},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.31291723251342773},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31181371212005615},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.3088211417198181},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.30356907844543457}],"concepts":[{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.7213584184646606},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.6874697804450989},{"id":"https://openalex.org/C59732488","wikidata":"https://www.wikidata.org/wiki/Q2528440","display_name":"Visual analytics","level":3,"score":0.6488860249519348},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.6229894161224365},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6027628183364868},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.49200937151908875},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.47726935148239136},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.4570363759994507},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4280300438404083},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4279450476169586},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.32961761951446533},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.31291723251342773},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31181371212005615},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3088211417198181},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.30356907844543457},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006333","descriptor_name":"Heart Failure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.3233/shti190230","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti190230","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},{"id":"pmid:31437932","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31437932","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,"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":"Studies in health technology and informatics","raw_type":null}],"best_oa_location":{"id":"doi:10.3233/shti190230","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti190230","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"sustainable_development_goals":[{"score":0.8600000143051147,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2362367986","https://openalex.org/W348707231","https://openalex.org/W2571228289","https://openalex.org/W4390204044","https://openalex.org/W4293108519","https://openalex.org/W3041760129","https://openalex.org/W2013728941","https://openalex.org/W4225274103","https://openalex.org/W2154046714","https://openalex.org/W2186032312"],"abstract_inverted_index":{"Several":[0],"indices":[1],"exist":[2],"to":[3,26,43,97,138],"classify":[4],"Congestive":[5],"Heart":[6],"Failure":[7],"(CHF)":[8],"patients'":[9],"propensity":[10],"for":[11,121],"early":[12],"mortality;":[13],"however,":[14],"they":[15],"are":[16,23,126],"primarily":[17],"based":[18],"on":[19,142],"limited":[20],"data":[21,51,58],"and":[22,40,75,81,105,115,136],"not":[24],"intuitive":[25],"use":[27],"at":[28,109],"the":[29,72,87,103,110,116,132,139],"point":[30],"of":[31,47,119,131],"care.":[32],"We":[33],"investigate":[34,44],"a":[35],"novel,":[36],"data-driven,":[37],"risk":[38,83],"assessment":[39],"visualization":[41,134],"approach":[42],"mortality":[45],"prediction":[46],"CHF":[48,77],"patients":[49,78],"using":[50],"retrieved":[52],"from":[53],"an":[54,122],"intensively":[55],"digitized":[56],"hospital's":[57],"repository.":[59],"Combining":[60],"well-known,":[61],"computationally":[62],"efficient,":[63],"dimensionality":[64],"reduction":[65],"(DR)":[66],"methods":[67],"with":[68],"2-d":[69],"information":[70],"visualization,":[71],"method":[73,94],"classifies":[74],"visualizes":[76],"into":[79],"high":[80],"low":[82],"groups,":[84],"contextualized":[85],"by":[86],"factors":[88,108],"driving":[89],"their":[90],"classification.":[91],"The":[92],"DR":[93],"performed":[95],"similar":[96],"logistic":[98],"regression":[99],"(LR),":[100],"but":[101],"visualized":[102],"classification":[104],"its":[106],"significant":[107],"population":[111],"level,":[112],"individual":[113,123],"level":[114],"potential":[117],"impact":[118],"interventions":[120],"patient.":[124],"These":[125],"encouraging":[127],"results":[128],"in":[129],"favor":[130],"proposed":[133],"approach,":[135],"contributes":[137],"current":[140],"focus":[141],"advancing":[143],"patient":[144],"care":[145],"via":[146],"large-scale":[147],"visual":[148],"analytics.":[149]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
