{"id":"https://openalex.org/W3214125245","doi":"https://doi.org/10.1145/3426020.3426076","title":"Out-of-Distribution Detection Based on Distance Metric Learning","display_name":"Out-of-Distribution Detection Based on Distance Metric Learning","publication_year":2020,"publication_date":"2020-09-17","ids":{"openalex":"https://openalex.org/W3214125245","doi":"https://doi.org/10.1145/3426020.3426076","mag":"3214125245"},"language":"en","primary_location":{"id":"doi:10.1145/3426020.3426076","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3426020.3426076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 9th International Conference on Smart Media and Applications","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/A5034310323","display_name":"Donghun Yang","orcid":"https://orcid.org/0000-0001-6931-7469"},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]},{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Donghun Yang","raw_affiliation_strings":["Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea"],"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea","institution_ids":["https://openalex.org/I878022262","https://openalex.org/I88761825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013097003","display_name":"Ik\u2010Soo Shin","orcid":"https://orcid.org/0000-0001-6344-4176"},"institutions":[{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]},{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Iksoo Shin","raw_affiliation_strings":["Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea"],"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea","institution_ids":["https://openalex.org/I878022262","https://openalex.org/I88761825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090195118","display_name":"Mai Ngoc Kien","orcid":null},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]},{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mai Ngoc Kien","raw_affiliation_strings":["Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea"],"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea","institution_ids":["https://openalex.org/I878022262","https://openalex.org/I88761825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062034081","display_name":"Hoyong Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]},{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hoyong Kim","raw_affiliation_strings":["Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea"],"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea","institution_ids":["https://openalex.org/I878022262","https://openalex.org/I88761825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032308190","display_name":"Chanhee Yu","orcid":"https://orcid.org/0000-0003-0811-5542"},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]},{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chanhee Yu","raw_affiliation_strings":["Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea"],"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea","institution_ids":["https://openalex.org/I878022262","https://openalex.org/I88761825"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081103879","display_name":"Myunggwon Hwang","orcid":"https://orcid.org/0000-0002-6251-6139"},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]},{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Myunggwon Hwang","raw_affiliation_strings":["Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea"],"affiliations":[{"raw_affiliation_string":"Korea Institute of Science and Technology Information and University of Science and Technology, S. Korea","institution_ids":["https://openalex.org/I878022262","https://openalex.org/I88761825"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5034310323"],"corresponding_institution_ids":["https://openalex.org/I878022262","https://openalex.org/I88761825"],"apc_list":null,"apc_paid":null,"fwci":0.3977,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70856421,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"214","last_page":"218"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9994999766349792,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9994999766349792,"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/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.9972000122070312,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9872000217437744,"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/metric","display_name":"Metric (unit)","score":0.5863588452339172},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5805835723876953},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.452372670173645},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.4343584179878235},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.38709646463394165},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33576613664627075},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0958896279335022}],"concepts":[{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5863588452339172},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5805835723876953},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.452372670173645},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4343584179878235},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.38709646463394165},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33576613664627075},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0958896279335022},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3426020.3426076","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3426020.3426076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 9th International Conference on Smart Media and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1932198206","https://openalex.org/W1976526581","https://openalex.org/W1996796871","https://openalex.org/W2183341477","https://openalex.org/W2194775991","https://openalex.org/W2950799135","https://openalex.org/W2963775347","https://openalex.org/W3034230713","https://openalex.org/W3091905774"],"related_works":["https://openalex.org/W3107474891","https://openalex.org/W2114668360","https://openalex.org/W266446692","https://openalex.org/W1592683135","https://openalex.org/W2043099224","https://openalex.org/W3037784022","https://openalex.org/W4229963900","https://openalex.org/W2330407128","https://openalex.org/W2040248213","https://openalex.org/W2067341816"],"abstract_inverted_index":{"To":[0,25,130],"design":[1],"an":[2],"efficient":[3],"deep":[4],"learning":[5],"model":[6,69],"that":[7,18,83,151],"can":[8,117],"be":[9,118],"used":[10],"in":[11,47],"the":[12,44,56,59,64,67,71,88,101,126,132,152,156],"real":[13],"world,":[14],"it":[15,52],"is":[16,84,104,159],"important":[17],"out-of-distribution":[19],"(OOD)":[20],"data":[21,116],"are":[22,61],"detected":[23,120],"well.":[24],"solve":[26],"this":[27],"OOD":[28,80,115],"problem,":[29],"various":[30],"studies":[31],"have":[32],"been":[33],"conducted.":[34],"The":[35,148],"current":[36],"state-of-the-art":[37],"approach":[38,158],"uses":[39],"confidence":[40],"score":[41],"based":[42,109],"on":[43,110],"Mahalanobis":[45],"distance":[46,111],"a":[48,76,96,107,123,140],"feature":[49,102,128],"space.":[50,129],"Although":[51],"performed":[53],"better":[54],"than":[55],"previous":[57],"approaches,":[58],"results":[60,149],"sensitive":[62],"to":[63,94,125,139,161],"quality":[65],"of":[66,142,155,163],"trained":[68,105,127],"and":[70,78,144],"datasets.":[72,147],"Herein,":[73],"we":[74,135],"propose":[75],"simple":[77],"new":[79],"detection":[81],"module":[82],"designed":[85],"separately":[86],"from":[87],"existing":[89],"classifier.":[90],"In":[91],"our":[92,137],"approach,":[93],"obtain":[95],"clumped":[97],"dispersion":[98],"by":[99,121],"class,":[100],"space":[103],"using":[106],"network":[108],"metric":[112],"learning.":[113],"Therefore,":[114],"efficiently":[119],"applying":[122],"threshold":[124],"evaluate":[131],"proposed":[133,157],"method,":[134],"applied":[136],"method":[138],"combination":[141],"MNIST":[143,146],"Fashion":[145],"showed":[150],"overall":[153],"performance":[154],"superior":[160],"those":[162],"other":[164],"methods.":[165]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}