{"id":"https://openalex.org/W2012552855","doi":"https://doi.org/10.2478/s13537-011-0032-y","title":"Clinical decision support system: risk level prediction of heart disease using weighted fuzzy rules and decision tree rules","display_name":"Clinical decision support system: risk level prediction of heart disease using weighted fuzzy rules and decision tree rules","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2012552855","doi":"https://doi.org/10.2478/s13537-011-0032-y","mag":"2012552855"},"language":"en","primary_location":{"id":"doi:10.2478/s13537-011-0032-y","is_oa":true,"landing_page_url":"https://doi.org/10.2478/s13537-011-0032-y","pdf_url":"https://www.degruyter.com/document/doi/10.2478/s13537-011-0032-y/pdf","source":{"id":"https://openalex.org/S4210177004","display_name":"Open Computer Science","issn_l":"2299-1093","issn":["2299-1093"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.degruyter.com/document/doi/10.2478/s13537-011-0032-y/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108454065","display_name":"Padmakumari Anooj","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158057","display_name":"University of Technology and Applied Sciences - Al Mussanah","ror":"https://ror.org/0568ttb16","country_code":"OM","type":"education","lineage":["https://openalex.org/I4210158057"]}],"countries":["OM"],"is_corresponding":true,"raw_author_name":"Padmakumari Anooj","raw_affiliation_strings":["Department of Information Technology, Al Musanna College of Technology, Directorate General of Technological Education, Ministry of Manpower, Muscat, Sultanate of Oman"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Al Musanna College of Technology, Directorate General of Technological Education, Ministry of Manpower, Muscat, Sultanate of Oman","institution_ids":["https://openalex.org/I4210158057"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108454065"],"corresponding_institution_ids":["https://openalex.org/I4210158057"],"apc_list":{"value":1000,"currency":"EUR","value_usd":1078},"apc_paid":{"value":1000,"currency":"EUR","value_usd":1078},"fwci":2.1369,"has_fulltext":true,"cited_by_count":61,"citation_normalized_percentile":{"value":0.89713071,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"1","issue":"4","first_page":"482","last_page":"498"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9955000281333923,"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"}},"topics":[{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9955000281333923,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9865000247955322,"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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9740999937057495,"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":0.7082188725471497},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6828548908233643},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.603204607963562},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.5974253416061401},{"id":"https://openalex.org/keywords/decision-support-system","display_name":"Decision support system","score":0.5854539275169373},{"id":"https://openalex.org/keywords/expert-system","display_name":"Expert system","score":0.5776067972183228},{"id":"https://openalex.org/keywords/clinical-decision-support-system","display_name":"Clinical decision support system","score":0.564162015914917},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5388370156288147},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5254817605018616},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.5019028186798096},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4484824240207672},{"id":"https://openalex.org/keywords/decision-tree-learning","display_name":"Decision tree learning","score":0.44071394205093384},{"id":"https://openalex.org/keywords/fuzzy-rule","display_name":"Fuzzy rule","score":0.42490503191947937},{"id":"https://openalex.org/keywords/fuzzy-control-system","display_name":"Fuzzy control system","score":0.3448484241962433},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1349838674068451}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7082188725471497},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6828548908233643},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.603204607963562},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.5974253416061401},{"id":"https://openalex.org/C107327155","wikidata":"https://www.wikidata.org/wiki/Q330268","display_name":"Decision support system","level":2,"score":0.5854539275169373},{"id":"https://openalex.org/C58328972","wikidata":"https://www.wikidata.org/wiki/Q184609","display_name":"Expert system","level":2,"score":0.5776067972183228},{"id":"https://openalex.org/C63527458","wikidata":"https://www.wikidata.org/wiki/Q5133829","display_name":"Clinical decision support system","level":3,"score":0.564162015914917},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5388370156288147},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5254817605018616},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.5019028186798096},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4484824240207672},{"id":"https://openalex.org/C5481197","wikidata":"https://www.wikidata.org/wiki/Q16766476","display_name":"Decision tree learning","level":3,"score":0.44071394205093384},{"id":"https://openalex.org/C2780049643","wikidata":"https://www.wikidata.org/wiki/Q5511139","display_name":"Fuzzy rule","level":4,"score":0.42490503191947937},{"id":"https://openalex.org/C195975749","wikidata":"https://www.wikidata.org/wiki/Q1475705","display_name":"Fuzzy control system","level":3,"score":0.3448484241962433},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1349838674068451},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2478/s13537-011-0032-y","is_oa":true,"landing_page_url":"https://doi.org/10.2478/s13537-011-0032-y","pdf_url":"https://www.degruyter.com/document/doi/10.2478/s13537-011-0032-y/pdf","source":{"id":"https://openalex.org/S4210177004","display_name":"Open Computer Science","issn_l":"2299-1093","issn":["2299-1093"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:dbfd27a62ec24aadaa1736ed9b9fd0cd","is_oa":false,"landing_page_url":"https://doaj.org/article/dbfd27a62ec24aadaa1736ed9b9fd0cd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Open Computer Science, Vol 1, Iss 4, Pp 482-498 (2011)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.2478/s13537-011-0032-y","is_oa":true,"landing_page_url":"https://doi.org/10.2478/s13537-011-0032-y","pdf_url":"https://www.degruyter.com/document/doi/10.2478/s13537-011-0032-y/pdf","source":{"id":"https://openalex.org/S4210177004","display_name":"Open Computer Science","issn_l":"2299-1093","issn":["2299-1093"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5899999737739563}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2012552855.pdf","grobid_xml":"https://content.openalex.org/works/W2012552855.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W82638990","https://openalex.org/W175662879","https://openalex.org/W1193538040","https://openalex.org/W1548728152","https://openalex.org/W1602388384","https://openalex.org/W1880003048","https://openalex.org/W1904483946","https://openalex.org/W1958498205","https://openalex.org/W1966808269","https://openalex.org/W1974434696","https://openalex.org/W1976047246","https://openalex.org/W1977116543","https://openalex.org/W1993860821","https://openalex.org/W1999813152","https://openalex.org/W2040702235","https://openalex.org/W2043382905","https://openalex.org/W2049768409","https://openalex.org/W2069340802","https://openalex.org/W2084812512","https://openalex.org/W2103069675","https://openalex.org/W2115441252","https://openalex.org/W2115482638","https://openalex.org/W2115864335","https://openalex.org/W2128331699","https://openalex.org/W2135425799","https://openalex.org/W2142799199","https://openalex.org/W2149706766","https://openalex.org/W2155653793","https://openalex.org/W2160449164","https://openalex.org/W2163752144","https://openalex.org/W2165687409","https://openalex.org/W2166559705","https://openalex.org/W2171449760","https://openalex.org/W2183838729","https://openalex.org/W2309690679","https://openalex.org/W2912565176","https://openalex.org/W2963331194","https://openalex.org/W2998574808","https://openalex.org/W3015018484","https://openalex.org/W3121299688","https://openalex.org/W4235782015","https://openalex.org/W4236137412","https://openalex.org/W4246251447","https://openalex.org/W4302157315","https://openalex.org/W6733087712"],"related_works":["https://openalex.org/W2348097614","https://openalex.org/W2074786619","https://openalex.org/W4200180269","https://openalex.org/W2380276837","https://openalex.org/W3194821865","https://openalex.org/W2990439182","https://openalex.org/W1171616665","https://openalex.org/W2250033699","https://openalex.org/W2012552855","https://openalex.org/W2043435994"],"abstract_inverted_index":{"Abstract":[0],"The":[1,148],"development":[2],"of":[3,10,19,136,157,161,169,245],"medical":[4,21,73,95],"domain":[5,22],"applications":[6],"has":[7],"been":[8,58,110],"one":[9],"the":[11,37,70,94,134,141,144,187,193,204,209,217,225,231,235,239,243,246,251],"most":[12],"active":[13],"research":[14],"areas":[15],"recently.":[16],"One":[17],"example":[18],"a":[20,25,122,180],"application":[23],"is":[24,39,46,87,131,212,227,248],"detection":[26],"system":[27,129,153,211,233,247,254],"for":[28,133,154,167],"heart":[29,137,158],"disease":[30],"based":[31,50,63],"on":[32,93,230],"computer-aided":[33],"diagnosis":[34,135],"methods,":[35],"where":[36],"data":[38],"obtained":[40,237],"from":[41,72,116,143,238],"some":[42],"other":[43],"sources":[44],"and":[45,75,90,173,198,221,242,258],"evaluated":[47],"by":[48],"computer":[49,80],"applications.":[51],"Up":[52],"to":[53,60,112,202],"now,":[54],"computers":[55],"have":[56,109,191],"usually":[57],"used":[59,69,192],"build":[61],"knowledge":[62,71,78,114,142],"clinical":[64,126,146,150],"decision":[65,127,151,174,183],"support":[66,128,152,184],"systems":[67],"which":[68,98],"experts,":[74],"transferring":[76],"this":[77,104],"into":[79],"algorithms":[81],"was":[82],"done":[83],"manually.":[84],"This":[85],"process":[86],"time":[88],"consuming":[89],"really":[91],"depends":[92],"expert\u2019s":[96],"opinion,":[97],"may":[99],"be":[100],"subjective.":[101],"To":[102],"handle":[103],"problem,":[105],"machine":[106],"learning":[107],"techniques":[108],"developed":[111],"gain":[113],"automatically":[115,139],"examples":[117],"or":[118],"raw":[119],"data.":[120,147],"Here,":[121],"weighted":[123,170,205,218],"fuzzy":[124,171,181,206,210,219],"rule-based":[125,182],"(CDSS)":[130],"presented":[132],"disease,":[138],"obtaining":[140],"patient\u2019s":[145],"proposed":[149,232],"risk":[155],"prediction":[156],"patients":[159],"consists":[160],"two":[162],"phases,":[163],"(1)":[164],"automated":[165],"approach":[166],"generation":[168],"rules":[172,220],"tree":[175],"rules,":[176],"and,":[177],"(2)":[178],"developing":[179],"system.":[185],"In":[186],"first":[188],"phase,":[189],"we":[190],"mining":[194],"technique,":[195],"attribute":[196,199],"selection":[197],"weightage":[200],"method":[201],"obtain":[203],"rules.":[207],"Then,":[208],"constructed":[213],"in":[214],"accordance":[215],"with":[216,250],"chosen":[222],"attributes.":[223],"Finally,":[224],"experimentation":[226],"carried":[228],"out":[229],"using":[234],"datasets":[236],"UCI":[240],"repository":[241],"performance":[244],"compared":[249],"neural":[252],"network-based":[253],"utilizing":[255],"accuracy,":[256],"sensitivity":[257],"specificity.":[259]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}