{"id":"https://openalex.org/W2238078350","doi":"https://doi.org/10.1080/0952813x.2015.1042924","title":"A kernel-based centroid classifier using hypothesis margin","display_name":"A kernel-based centroid classifier using hypothesis margin","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2238078350","doi":"https://doi.org/10.1080/0952813x.2015.1042924","mag":"2238078350"},"language":"en","primary_location":{"id":"doi:10.1080/0952813x.2015.1042924","is_oa":false,"landing_page_url":"https://doi.org/10.1080/0952813x.2015.1042924","pdf_url":null,"source":{"id":"https://openalex.org/S153467142","display_name":"Journal of Experimental & Theoretical Artificial Intelligence","issn_l":"0952-813X","issn":["0952-813X","1362-3079"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Experimental & Theoretical Artificial Intelligence","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/A5100751173","display_name":"Ximing Li","orcid":"https://orcid.org/0000-0001-8190-5087"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ximing Li","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun, P.R. China; Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","College of Computer Science and Technology, Jilin University, Changchun, P.R. China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, P.R. China; Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103822192","display_name":"Jihong Ouyang","orcid":"https://orcid.org/0000-0001-6151-365X"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jihong Ouyang","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun, P.R. China; Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","College of Computer Science and Technology, Jilin University, Changchun, P.R. China","Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, P.R. China; Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035712939","display_name":"Xiaotang Zhou","orcid":"https://orcid.org/0000-0003-1003-3239"},"institutions":[{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaotang Zhou","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun, P.R. China; Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","College of Computer Science and Technology, Jilin University, Changchun, P.R. China","Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, P.R. China; Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, P.R. China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103822192"],"corresponding_institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.07526429,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":"6","first_page":"955","last_page":"969"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9991999864578247,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9991999864578247,"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/T10057","display_name":"Face and Expression Recognition","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/centroid","display_name":"Centroid","score":0.7777599096298218},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6945198178291321},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6587796807289124},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5992797017097473},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5966298580169678},{"id":"https://openalex.org/keywords/linear-classifier","display_name":"Linear classifier","score":0.5444692969322205},{"id":"https://openalex.org/keywords/kernel-method","display_name":"Kernel method","score":0.47261595726013184},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.4395500123500824},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4370347261428833},{"id":"https://openalex.org/keywords/margin-classifier","display_name":"Margin classifier","score":0.4285638630390167},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.4223957359790802},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.4105709493160248},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.40882131457328796},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32481908798217773},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25909435749053955}],"concepts":[{"id":"https://openalex.org/C146599234","wikidata":"https://www.wikidata.org/wiki/Q511093","display_name":"Centroid","level":2,"score":0.7777599096298218},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6945198178291321},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6587796807289124},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5992797017097473},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5966298580169678},{"id":"https://openalex.org/C139532973","wikidata":"https://www.wikidata.org/wiki/Q2679259","display_name":"Linear classifier","level":3,"score":0.5444692969322205},{"id":"https://openalex.org/C122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","level":3,"score":0.47261595726013184},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4395500123500824},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4370347261428833},{"id":"https://openalex.org/C173102733","wikidata":"https://www.wikidata.org/wiki/Q6760396","display_name":"Margin classifier","level":3,"score":0.4285638630390167},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.4223957359790802},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.4105709493160248},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.40882131457328796},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32481908798217773},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25909435749053955},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/0952813x.2015.1042924","is_oa":false,"landing_page_url":"https://doi.org/10.1080/0952813x.2015.1042924","pdf_url":null,"source":{"id":"https://openalex.org/S153467142","display_name":"Journal of Experimental & Theoretical Artificial Intelligence","issn_l":"0952-813X","issn":["0952-813X","1362-3079"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Experimental & Theoretical Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W312021071","https://openalex.org/W1514800236","https://openalex.org/W1550671741","https://openalex.org/W1565201084","https://openalex.org/W1907380269","https://openalex.org/W1978394996","https://openalex.org/W1996767351","https://openalex.org/W2007499122","https://openalex.org/W2009276147","https://openalex.org/W2012971775","https://openalex.org/W2033751006","https://openalex.org/W2052589614","https://openalex.org/W2097757574","https://openalex.org/W2098876286","https://openalex.org/W2102294253","https://openalex.org/W2103295343","https://openalex.org/W2104500038","https://openalex.org/W2105218081","https://openalex.org/W2107585977","https://openalex.org/W2108828123","https://openalex.org/W2115648805","https://openalex.org/W2127416213","https://openalex.org/W2146077544","https://openalex.org/W2156909104","https://openalex.org/W6681429078"],"related_works":["https://openalex.org/W2984688405","https://openalex.org/W2130972437","https://openalex.org/W2392948601","https://openalex.org/W3096423661","https://openalex.org/W2004354694","https://openalex.org/W2056283567","https://openalex.org/W2040550925","https://openalex.org/W1565299197","https://openalex.org/W4289926728","https://openalex.org/W2153631847"],"abstract_inverted_index":{"The":[0,88],"centroid-based":[1],"classifier":[2,36],"is":[3],"both":[4],"effective":[5],"and":[6,16],"efficient":[7],"for":[8,81,105],"document":[9],"classification.":[10],"However,":[11],"it":[12],"suffers":[13],"from":[14],"over-fitting":[15],"linear":[17,64],"inseparability":[18,65],"problems":[19],"caused":[20],"by":[21],"its":[22,86],"fundamental":[23],"assumptions.":[24],"To":[25],"address":[26],"these":[27],"problems,":[28],"we":[29,76],"propose":[30],"a":[31,79],"kernel-based":[32],"hypothesis":[33,46],"margin":[34,47],"centroid":[35],"(KHCC).":[37],"First,":[38],"KHCC":[39,54,98],"optimises":[40],"the":[41,56,61,67,72,83,101,106],"class":[42],"centroids":[43],"via":[44],"minimising":[45],"under":[48],"structural":[49],"risk":[50],"minimisation":[51],"principle;":[52],"second,":[53],"uses":[55],"kernel":[57],"method":[58],"to":[59],"relieve":[60],"problem":[62],"of":[63,85],"in":[66],"original":[68],"feature":[69],"space.":[70],"Given":[71],"radial":[73],"basis":[74],"function,":[75],"further":[77],"discuss":[78],"guideline":[80],"tuning":[82],"value":[84],"parameter.":[87],"experimental":[89],"results":[90],"on":[91],"four":[92],"well-known":[93],"data-sets":[94],"indicate":[95],"that":[96],"our":[97],"algorithm":[99],"outperforms":[100],"state-of-the-art":[102],"algorithms,":[103],"especially":[104],"unbalanced":[107],"data-set.":[108]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}