{"id":"https://openalex.org/W2595951082","doi":"https://doi.org/10.1109/tkde.2017.2681671","title":"Enhancing Binary Classification by Modeling Uncertain Boundary in Three-Way Decisions","display_name":"Enhancing Binary Classification by Modeling Uncertain Boundary in Three-Way Decisions","publication_year":2017,"publication_date":"2017-03-14","ids":{"openalex":"https://openalex.org/W2595951082","doi":"https://doi.org/10.1109/tkde.2017.2681671","mag":"2595951082"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2017.2681671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2017.2681671","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-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/A5100627256","display_name":"Yuefeng Li","orcid":"https://orcid.org/0000-0002-3594-8980"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Yuefeng Li","raw_affiliation_strings":["Queensland University of Technology (QUT), Brisbane City, QLD, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queensland University of Technology (QUT), Brisbane City, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021754471","display_name":"Libiao Zhang","orcid":"https://orcid.org/0000-0002-6919-7695"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Libiao Zhang","raw_affiliation_strings":["Queensland University of Technology (QUT), Brisbane City, QLD, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queensland University of Technology (QUT), Brisbane City, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100445659","display_name":"Yue Xu","orcid":"https://orcid.org/0000-0002-1137-0272"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yue Xu","raw_affiliation_strings":["Queensland University of Technology (QUT), Brisbane City, QLD, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queensland University of Technology (QUT), Brisbane City, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063696855","display_name":"Yiyu Yao","orcid":"https://orcid.org/0000-0001-6502-6226"},"institutions":[{"id":"https://openalex.org/I194028371","display_name":"University of Regina","ror":"https://ror.org/03dzc0485","country_code":"CA","type":"education","lineage":["https://openalex.org/I194028371"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yiyu Yao","raw_affiliation_strings":["University of Regina, Regina, SK, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Regina, Regina, SK, Canada","institution_ids":["https://openalex.org/I194028371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084348345","display_name":"Raymond Y.K. Lau","orcid":"https://orcid.org/0000-0002-5751-4550"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Raymond Yiu Keung Lau","raw_affiliation_strings":["City University of Hong Kong, Kowloon, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Kowloon, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054236046","display_name":"Yutong Wu","orcid":"https://orcid.org/0000-0003-1215-8932"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yutong Wu","raw_affiliation_strings":["Queensland University of Technology (QUT), Brisbane City, QLD, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queensland University of Technology (QUT), Brisbane City, QLD, Australia","institution_ids":["https://openalex.org/I160993911"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100627256"],"corresponding_institution_ids":["https://openalex.org/I160993911"],"apc_list":null,"apc_paid":null,"fwci":7.4138,"has_fulltext":false,"cited_by_count":92,"citation_normalized_percentile":{"value":0.97692609,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"29","issue":"7","first_page":"1438","last_page":"1451"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11550","display_name":"Text and Document Classification Technologies","score":0.995199978351593,"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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9768000245094299,"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/boundary","display_name":"Boundary (topology)","score":0.7522737383842468},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.7464786171913147},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.629636287689209},{"id":"https://openalex.org/keywords/centroid","display_name":"Centroid","score":0.6205160617828369},{"id":"https://openalex.org/keywords/binary-classification","display_name":"Binary classification","score":0.5616191625595093},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46952977776527405},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4426790773868561},{"id":"https://openalex.org/keywords/decision-boundary","display_name":"Decision boundary","score":0.4242859482765198},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42356282472610474},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42065420746803284},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36640554666519165},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.12684059143066406},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11510631442070007},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.11121320724487305},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10676184296607971}],"concepts":[{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.7522737383842468},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.7464786171913147},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.629636287689209},{"id":"https://openalex.org/C146599234","wikidata":"https://www.wikidata.org/wiki/Q511093","display_name":"Centroid","level":2,"score":0.6205160617828369},{"id":"https://openalex.org/C66905080","wikidata":"https://www.wikidata.org/wiki/Q17005494","display_name":"Binary classification","level":3,"score":0.5616191625595093},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46952977776527405},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4426790773868561},{"id":"https://openalex.org/C42023084","wikidata":"https://www.wikidata.org/wiki/Q5249231","display_name":"Decision boundary","level":3,"score":0.4242859482765198},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42356282472610474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42065420746803284},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36640554666519165},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.12684059143066406},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11510631442070007},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.11121320724487305},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10676184296607971}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tkde.2017.2681671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2017.2681671","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"},{"id":"pmh:oai:eprints.qut.edu.au:117109","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402607","display_name":"QUT ePrints (Queensland University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I160993911","host_organization_name":"Queensland University of Technology","host_organization_lineage":["https://openalex.org/I160993911"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"Contribution to Journal"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.75,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G284188332","display_name":null,"funder_award_id":"DP140103157","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"},{"id":"https://openalex.org/G6059976248","display_name":null,"funder_award_id":"11502115","funder_id":"https://openalex.org/F4320309893","funder_display_name":"City University of Hong Kong"}],"funders":[{"id":"https://openalex.org/F4320309893","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W52771411","https://openalex.org/W312021071","https://openalex.org/W1480542861","https://openalex.org/W1511669739","https://openalex.org/W1576514601","https://openalex.org/W1606022329","https://openalex.org/W1826790618","https://openalex.org/W1912123407","https://openalex.org/W1979495886","https://openalex.org/W1980861610","https://openalex.org/W1982589161","https://openalex.org/W2001692054","https://openalex.org/W2005422315","https://openalex.org/W2021609673","https://openalex.org/W2025295306","https://openalex.org/W2029526940","https://openalex.org/W2037030751","https://openalex.org/W2040745298","https://openalex.org/W2053463056","https://openalex.org/W2053796387","https://openalex.org/W2068033140","https://openalex.org/W2070771761","https://openalex.org/W2070813883","https://openalex.org/W2084259014","https://openalex.org/W2085030399","https://openalex.org/W2096152098","https://openalex.org/W2100074460","https://openalex.org/W2103295343","https://openalex.org/W2103333826","https://openalex.org/W2107008379","https://openalex.org/W2118020653","https://openalex.org/W2122111042","https://openalex.org/W2125055259","https://openalex.org/W2129018774","https://openalex.org/W2134510195","https://openalex.org/W2136251160","https://openalex.org/W2139212933","https://openalex.org/W2144227738","https://openalex.org/W2149684865","https://openalex.org/W2149817075","https://openalex.org/W2150102617","https://openalex.org/W2151191523","https://openalex.org/W2200382070","https://openalex.org/W2265846598","https://openalex.org/W2277583061","https://openalex.org/W2532589665","https://openalex.org/W2951829787","https://openalex.org/W4213009331","https://openalex.org/W4239510810","https://openalex.org/W4251504464","https://openalex.org/W4255833381","https://openalex.org/W6602181568","https://openalex.org/W6640114639","https://openalex.org/W6674701899","https://openalex.org/W6675969814","https://openalex.org/W6676132248","https://openalex.org/W6681875376","https://openalex.org/W6682304300","https://openalex.org/W6693505360"],"related_works":["https://openalex.org/W2381926679","https://openalex.org/W2007009951","https://openalex.org/W2082644203","https://openalex.org/W38661524","https://openalex.org/W2900140651","https://openalex.org/W2914037311","https://openalex.org/W4282039363","https://openalex.org/W2106907649","https://openalex.org/W2993837937","https://openalex.org/W2770424293"],"abstract_inverted_index":{"Text":[0],"classification":[1,28,91,191,271],"is":[2,182,246],"a":[3,32,41,76],"process":[4,208],"of":[5,61,172,184,222,243,255,268,274],"classifying":[6],"documents":[7,214],"into":[8,115],"predefined":[9],"categories":[10],"through":[11,110],"different":[12],"classifiers":[13,48],"learned":[14],"from":[15,40,137,205],"labelled":[16],"or":[17],"unlabelled":[18],"training":[19,113,143,207],"samples.":[20],"Many":[21],"researchers":[22],"who":[23],"work":[24],"on":[25,94,228],"binary":[26,89,269],"text":[27,47,65,90,270],"attempt":[29],"to":[30,36,86,105,169,194,198,211],"find":[31],"more":[33,216],"effective":[34,248],"way":[35],"separate":[37],"relevant":[38],"texts":[39],"large":[42,220],"data":[43,231],"set.":[44],"However,":[45],"current":[46],"cannot":[49],"unambiguously":[50],"describe":[51],"the":[52,69,83,88,95,107,112,138,149,152,170,173,189,206,212,229,241,256,260,266],"decision":[53,78,201,257],"boundary":[54,85,109,127,153,158,174,244],"between":[55],"positive":[56,140],"and":[57,68,100,121,131,141,146,162,196,209,234,249,259,278],"negative":[58,122,142],"objects":[59,150],"because":[60],"uncertainties":[62,254],"caused":[63],"by":[64,124,155],"feature":[66],"selection":[67],"knowledge":[70],"learning":[71],"process.":[72],"This":[73],"paper":[74],"proposes":[75],"three-way":[77],"model":[79,262],"for":[80,215,251],"dealing":[81,252],"with":[82,253,284],"uncertain":[84,108],"improve":[87],"performance":[92,267],"based":[93,227],"<i>":[96],"rough":[97],"set</i>":[98],"techniques":[99],"centroid":[101],"solution.":[102],"It":[103,176],"aims":[104],"understand":[106],"partitioning":[111],"samples":[114],"three":[116],"regions":[117],"(the":[118],"positive,":[119],"boundary,":[120,258],"regions)":[123],"two":[125,156,185],"main":[126],"vectors":[128,159,245],"<inline-formula><tex-math":[129,160,275],"notation=\"LaTeX\">$\\vec{C_{P}}$</tex-math></inline-formula>":[130],"<inline-formula>":[132,163,279],"<tex-math":[133,164,280],"notation=\"LaTeX\">$\\vec{C_{N}}$</tex-math></inline-formula>":[134],",":[135,166],"created":[136],"labeled":[139],"subsets,":[144],"respectively,":[145],"further":[147],"resolve":[148],"in":[151,188,272],"region":[154],"derived":[157],"notation=\"LaTeX\">$\\vec{B_{P}}$</tex-math></inline-formula>":[161],"notation=\"LaTeX\">$\\vec{B_{N}}$</tex-math></inline-formula>":[165],"produced":[167],"according":[168],"structure":[171],"region.":[175],"involves":[177],"an":[178],"indirect":[179],"strategy":[180],"which":[181],"composed":[183],"successive":[186],"steps":[187],"whole":[190],"process:":[192],"\u2018two-way":[193],"three-way\u2019":[195],"\u2018three-way":[197],"two-way\u2019.":[199],"Four":[200],"rules":[202],"are":[203],"proposed":[204,261],"applied":[210],"incoming":[213],"precise":[217],"classification.":[218],"A":[219],"number":[221],"experiments":[223],"have":[224],"been":[225],"conducted":[226],"standard":[230],"sets":[232],"RCV1":[233],"Reuters-21578.":[235],"The":[236],"experimental":[237],"results":[238],"show":[239],"that":[240],"usage":[242],"very":[247],"efficient":[250],"has":[263],"significantly":[264],"improved":[265],"terms":[273],"notation=\"LaTeX\">$F_{1}$</tex-math></inline-formula>":[276],"measure":[277],"notation=\"LaTeX\">$AUC$</tex-math></inline-formula>":[281],"area":[282],"compared":[283],"six":[285],"other":[286],"popular":[287],"baseline":[288],"models.":[289]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":8}],"updated_date":"2026-05-28T09:10:13.091523","created_date":"2025-10-10T00:00:00"}