{"id":"https://openalex.org/W2889358525","doi":"https://doi.org/10.3233/978-1-61499-858-7-100","title":"EHR Text Categorization for Enhanced Patient-Based Document Navigation","display_name":"EHR Text Categorization for Enhanced Patient-Based Document Navigation","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2889358525","doi":"https://doi.org/10.3233/978-1-61499-858-7-100","mag":"2889358525","pmid":"https://pubmed.ncbi.nlm.nih.gov/29726425"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-61499-858-7-100","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-858-7-100","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref","pubmed"],"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/A5024709170","display_name":"Markus Kreuzthaler","orcid":"https://orcid.org/0000-0001-9824-9004"},"institutions":[{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Kreuzthaler Markus","raw_affiliation_strings":["Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria","institution_ids":["https://openalex.org/I202276237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008738759","display_name":"Bastian Pfeifer","orcid":"https://orcid.org/0000-0001-7035-9535"},"institutions":[{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Pfeifer Bastian","raw_affiliation_strings":["Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria","institution_ids":["https://openalex.org/I202276237"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Vera Ramos José Antonio","orcid":null},"institutions":[{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Vera Ramos José Antonio","raw_affiliation_strings":["Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria","institution_ids":["https://openalex.org/I202276237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064589865","display_name":"Diether Kramer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210117134","display_name":"Wiener Krankenanstaltenverbund","ror":"https://ror.org/02egw6w85","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210117134"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Kramer Diether","raw_affiliation_strings":["KAGes Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H., Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAGes Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H., Graz, Austria","institution_ids":["https://openalex.org/I4210117134"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066046855","display_name":"Victor Grogger","orcid":null},"institutions":[{"id":"https://openalex.org/I4210117134","display_name":"Wiener Krankenanstaltenverbund","ror":"https://ror.org/02egw6w85","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210117134"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Grogger Victor","raw_affiliation_strings":["KAGes Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H., Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAGes Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H., Graz, Austria","institution_ids":["https://openalex.org/I4210117134"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064500240","display_name":"Sylvia Bredenfeldt","orcid":null},"institutions":[{"id":"https://openalex.org/I4210117134","display_name":"Wiener Krankenanstaltenverbund","ror":"https://ror.org/02egw6w85","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210117134"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Bredenfeldt Sylvia","raw_affiliation_strings":["KAGes Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H., Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAGes Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H., Graz, Austria","institution_ids":["https://openalex.org/I4210117134"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050606261","display_name":"M. Pedevilla","orcid":null},"institutions":[{"id":"https://openalex.org/I4210117134","display_name":"Wiener Krankenanstaltenverbund","ror":"https://ror.org/02egw6w85","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210117134"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Pedevilla Markus","raw_affiliation_strings":["KAGes Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H., Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAGes Steierm\u00e4rkische Krankenanstaltengesellschaft m.b.H., Graz, Austria","institution_ids":["https://openalex.org/I4210117134"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000466743","display_name":"Peter Krisper","orcid":null},"institutions":[{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Krisper Peter","raw_affiliation_strings":["Division of Nephrology and Dialysis, Department of Internal Medicine, Medical University of Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Nephrology and Dialysis, Department of Internal Medicine, Medical University of Graz, Austria","institution_ids":["https://openalex.org/I202276237"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101773732","display_name":"Stefan Schulz","orcid":"https://orcid.org/0000-0001-7222-3287"},"institutions":[{"id":"https://openalex.org/I202276237","display_name":"Medical University of Graz","ror":"https://ror.org/02n0bts35","country_code":"AT","type":"education","lineage":["https://openalex.org/I202276237"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Schulz Stefan","raw_affiliation_strings":["Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Austria","institution_ids":["https://openalex.org/I202276237"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.795,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.73093125,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"248","issue":null,"first_page":"100","last_page":"107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14400","display_name":"Medical Coding and Health Information","score":0.9248999953269958,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9120000004768372,"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/computer-science","display_name":"Computer science","score":0.7156699299812317},{"id":"https://openalex.org/keywords/categorization","display_name":"Categorization","score":0.7043272256851196},{"id":"https://openalex.org/keywords/text-messaging","display_name":"Text messaging","score":0.6585884094238281},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6099469661712646},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5970045924186707},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.537590503692627},{"id":"https://openalex.org/keywords/document-clustering","display_name":"Document clustering","score":0.5072821974754333},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.48935073614120483},{"id":"https://openalex.org/keywords/text-categorization","display_name":"Text categorization","score":0.47501716017723083},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.45608657598495483},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.43100643157958984},{"id":"https://openalex.org/keywords/diagnosis-code","display_name":"Diagnosis code","score":0.4280939996242523},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41253963112831116},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35349684953689575},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23609060049057007},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.23371383547782898},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.1609102189540863}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7156699299812317},{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.7043272256851196},{"id":"https://openalex.org/C3018949938","wikidata":"https://www.wikidata.org/wiki/Q17166101","display_name":"Text messaging","level":2,"score":0.6585884094238281},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6099469661712646},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5970045924186707},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.537590503692627},{"id":"https://openalex.org/C177937566","wikidata":"https://www.wikidata.org/wiki/Q4223102","display_name":"Document clustering","level":3,"score":0.5072821974754333},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.48935073614120483},{"id":"https://openalex.org/C2986744138","wikidata":"https://www.wikidata.org/wiki/Q302088","display_name":"Text categorization","level":3,"score":0.47501716017723083},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.45608657598495483},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.43100643157958984},{"id":"https://openalex.org/C45827449","wikidata":"https://www.wikidata.org/wiki/Q5270338","display_name":"Diagnosis code","level":3,"score":0.4280939996242523},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41253963112831116},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35349684953689575},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23609060049057007},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23371383547782898},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.1609102189540863},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"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":"D009323","descriptor_name":"Natural Language Processing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009323","descriptor_name":"Natural Language Processing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009323","descriptor_name":"Natural Language Processing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D038801","descriptor_name":"International Classification of Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D038801","descriptor_name":"International Classification of Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D038801","descriptor_name":"International Classification of Diseases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057286","descriptor_name":"Electronic Health Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057286","descriptor_name":"Electronic Health Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057286","descriptor_name":"Electronic Health Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.3233/978-1-61499-858-7-100","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-858-7-100","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},{"id":"pmid:29726425","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29726425","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":null,"sustainable_development_goals":[{"score":0.8100000023841858,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2336574202","https://openalex.org/W1647149388","https://openalex.org/W2494338568","https://openalex.org/W2796209226","https://openalex.org/W1495042958","https://openalex.org/W1797055419","https://openalex.org/W2122678784","https://openalex.org/W2282510344","https://openalex.org/W139987158","https://openalex.org/W2183994405"],"abstract_inverted_index":{"Patients":[0],"with":[1,14,91],"multiple":[2],"disorders":[3],"usually":[4],"have":[5],"long":[6,45],"diagnosis":[7,79,104],"lists,":[8],"constitute":[9],"by":[10,23,28],"ICD-10":[11,54],"codes":[12],"together":[13],"individual":[15],"free-text":[16],"descriptions.":[17],"These":[18],"text":[19,46],"snippets":[20],"are":[21],"produced":[22],"overwriting":[24],"standardized":[25],"ICD-Code":[26],"topics":[27],"the":[29,32,102,118],"physicians":[30],"at":[31],"point":[33],"of":[34,59,84,96,120],"care.":[35],"They":[36],"provide":[37],"highly":[38],"compact":[39],"expert":[40],"descriptions":[41],"within":[42,67],"a":[43,52,82,121],"50-character":[44],"field":[47],"frequently":[48],"not":[49],"assigned":[50],"to":[51,76,107],"specific":[53],"code.":[55],"The":[56,109],"high":[57],"redundancy":[58],"these":[60],"lists":[61,80],"would":[62],"benefit":[63],"from":[64],"content-based":[65],"categorization":[66],"different":[68],"hospital-based":[69],"application":[70],"scenarios.":[71],"This":[72],"work":[73],"demonstrates":[74],"how":[75],"accurately":[77],"group":[78],"via":[81],"combination":[83],"natural":[85],"language":[86],"processing":[87],"and":[88,113],"hierarchical":[89],"clustering":[90],"an":[92],"overall":[93],"F-measure":[94],"value":[95],"0.87.":[97],"In":[98],"addition,":[99],"it":[100],"compresses":[101],"initial":[103],"list":[105],"up":[106],"89%.":[108],"manuscript":[110],"discusses":[111],"pitfall":[112],"challenges":[114],"as":[115,117],"well":[116],"potential":[119],"large-scale":[122],"approach":[123],"for":[124],"tackling":[125],"this":[126],"problem.":[127]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}