{"id":"https://openalex.org/W2133040589","doi":"https://doi.org/10.1109/dmo.2009.5341907","title":"An exploratory study in classification methods for patients' dataset","display_name":"An exploratory study in classification methods for patients' dataset","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2133040589","doi":"https://doi.org/10.1109/dmo.2009.5341907","mag":"2133040589"},"language":"en","primary_location":{"id":"doi:10.1109/dmo.2009.5341907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dmo.2009.5341907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 2nd Conference on Data Mining and Optimization","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/A5062751861","display_name":"Sofianita Mutalib","orcid":"https://orcid.org/0000-0001-8384-3131"},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Sofianita Mutalib","raw_affiliation_strings":["Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia","Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia","institution_ids":["https://openalex.org/I82724352"]},{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia","institution_ids":["https://openalex.org/I82724352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062583449","display_name":"Nor Azlin Ali","orcid":null},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Nor Azlin Ali","raw_affiliation_strings":["Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia","Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia","institution_ids":["https://openalex.org/I82724352"]},{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia","institution_ids":["https://openalex.org/I82724352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025930812","display_name":"Shuzlina Abdul-Rahman","orcid":"https://orcid.org/0000-0002-5498-9606"},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Shuzlina Abdul Rahman","raw_affiliation_strings":["Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia","Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia","institution_ids":["https://openalex.org/I82724352"]},{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia","institution_ids":["https://openalex.org/I82724352"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065335604","display_name":"Azlinah Mohamed","orcid":"https://orcid.org/0000-0002-4582-8763"},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Azlinah Mohamed","raw_affiliation_strings":["Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia","Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia","institution_ids":["https://openalex.org/I82724352"]},{"raw_affiliation_string":"Faculty of Computer and Mathematical Sciences, Universiti Teknologi MARA, 40450, Shah Alam, Selangor, Malaysia","institution_ids":["https://openalex.org/I82724352"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3395,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88278478,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"79","last_page":"83"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9861000180244446,"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":0.9861000180244446,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9728999733924866,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.947700023651123,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/decision-tree","display_name":"Decision tree","score":0.7187918424606323},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6518056392669678},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.506990909576416},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5019114017486572},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4966931939125061},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.48834773898124695},{"id":"https://openalex.org/keywords/mean-absolute-error","display_name":"Mean absolute error","score":0.4859427213668823},{"id":"https://openalex.org/keywords/naive-bayes-classifier","display_name":"Naive Bayes classifier","score":0.4577031135559082},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.45689699053764343},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.22594806551933289},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.21424105763435364},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10961025953292847}],"concepts":[{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.7187918424606323},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6518056392669678},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.506990909576416},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5019114017486572},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4966931939125061},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.48834773898124695},{"id":"https://openalex.org/C188154048","wikidata":"https://www.wikidata.org/wiki/Q6803609","display_name":"Mean absolute error","level":3,"score":0.4859427213668823},{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.4577031135559082},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.45689699053764343},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22594806551933289},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.21424105763435364},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10961025953292847}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dmo.2009.5341907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dmo.2009.5341907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 2nd Conference on Data Mining and Optimization","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1822090013","https://openalex.org/W1873332500","https://openalex.org/W2008384254","https://openalex.org/W2017272280","https://openalex.org/W2022438981","https://openalex.org/W2049480192","https://openalex.org/W2060644827","https://openalex.org/W2078294053","https://openalex.org/W2079519845","https://openalex.org/W2099955472","https://openalex.org/W2130452318","https://openalex.org/W2266631702","https://openalex.org/W2491671861","https://openalex.org/W2519927718","https://openalex.org/W2966207845","https://openalex.org/W6639175750","https://openalex.org/W6693320399"],"related_works":["https://openalex.org/W4389954502","https://openalex.org/W2771255398","https://openalex.org/W2930428186","https://openalex.org/W3200027047","https://openalex.org/W4385770464","https://openalex.org/W4247388746","https://openalex.org/W3125536479","https://openalex.org/W3120363735","https://openalex.org/W2314720829","https://openalex.org/W4214820172"],"abstract_inverted_index":{"There":[0],"are":[1,50,59],"various":[2],"methods":[3,58],"in":[4,11,20,92,122],"data":[5,56],"mining":[6,57],"that":[7],"can":[8],"be":[9,87],"applied":[10],"classification":[12,85],"data.":[13,23],"This":[14,136],"paper":[15],"discusses":[16],"the":[17,41,44,47,75,110,115,120,132],"experiments":[18],"done":[19],"classifying":[21],"ICU":[22],"The":[24,33,82],"dataset":[25],"consists":[26],"of":[27,35,43,84,101],"25":[28],"variables":[29],"for":[30,139],"410":[31],"patients.":[32],"goal":[34],"this":[36],"experiment":[37],"is":[38,134,143],"to":[39,89,108,118,150],"determine":[40],"survival":[42],"patients,":[45],"so":[46],"targeted":[48],"output":[49],"alive":[51],"and":[52,64,72,97,145],"dead.":[53],"Three":[54],"selected":[55],"decision":[60,116],"tree,":[61],"Naives":[62],"Bayes":[63],"logistics":[65],"regression.":[66],"Based":[67],"on":[68],"mean":[69],"absolute":[70],"error":[71],"root-squared":[73],"error,":[74],"later":[76],"method":[77],"provides":[78],"a":[79,147],"better":[80,99],"result.":[81],"result":[83],"could":[86],"used":[88],"help":[90],"hospitals":[91],"predicting":[93],"their":[94],"patients'":[95],"status":[96],"provide":[98],"way":[100],"antibiotic":[102,111],"treatment.":[103],"Applying":[104],"an":[105,123],"intelligent":[106,137],"tool":[107,138],"classify":[109],"resistance":[112],"may":[113],"support":[114],"making":[117],"diagnose":[119],"patients":[121],"effective":[124],"way.":[125],"A":[126],"right":[127],"treatment":[128],"will":[129],"make":[130],"sure":[131],"patient":[133],"survived.":[135],"managing":[140],"medicine":[141],"dosage":[142],"worthy":[144],"brings":[146],"huge":[148],"impact":[149],"medical":[151],"sector.":[152]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}