{"id":"https://openalex.org/W4225149712","doi":"https://doi.org/10.1145/3532866","title":"Rank-in-Rank Loss for Person Re-identification","display_name":"Rank-in-Rank Loss for Person Re-identification","publication_year":2022,"publication_date":"2022-04-30","ids":{"openalex":"https://openalex.org/W4225149712","doi":"https://doi.org/10.1145/3532866"},"language":"en","primary_location":{"id":"doi:10.1145/3532866","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3532866","pdf_url":null,"source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Multimedia Computing, Communications, and Applications","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/A5100696102","display_name":"Xin Xu","orcid":"https://orcid.org/0000-0003-0748-3669"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Xu","raw_affiliation_strings":["Wuhan University of Science and Technology, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0003-0748-3669","affiliations":[{"raw_affiliation_string":"Wuhan University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I43922553"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100776798","display_name":"Xin Yuan","orcid":"https://orcid.org/0000-0003-3140-3243"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Yuan","raw_affiliation_strings":["Wuhan University of Science and Technology, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0003-3140-3243","affiliations":[{"raw_affiliation_string":"Wuhan University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I43922553"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100401164","display_name":"Zheng Wang","orcid":"https://orcid.org/0000-0003-3846-9157"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Wang","raw_affiliation_strings":["Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0003-3846-9157","affiliations":[{"raw_affiliation_string":"Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100702870","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0003-0318-3255"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhang","raw_affiliation_strings":["Wuhan University of Science and Technology, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0003-0318-3255","affiliations":[{"raw_affiliation_string":"Wuhan University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I43922553"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008406199","display_name":"Ruimin Hu","orcid":"https://orcid.org/0000-0002-5872-3872"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruimin Hu","raw_affiliation_strings":["Wuhan University, Wuhan, Hubei, China"],"raw_orcid":"https://orcid.org/0000-0002-5872-3872","affiliations":[{"raw_affiliation_string":"Wuhan University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.447,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.90328956,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"18","issue":"2s","first_page":"1","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"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/T13282","display_name":"Automated Road and Building Extraction","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.7528979182243347},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.7281087636947632},{"id":"https://openalex.org/keywords/sort","display_name":"sort","score":0.6442697048187256},{"id":"https://openalex.org/keywords/differentiable-function","display_name":"Differentiable function","score":0.6379703283309937},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.6347770690917969},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6227326989173889},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5165687799453735},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5157259106636047},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.4945990741252899},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49030640721321106},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4548403322696686},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40195852518081665},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35075944662094116},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3100507855415344},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.24736067652702332},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1215600073337555},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.0639466941356659}],"concepts":[{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.7528979182243347},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.7281087636947632},{"id":"https://openalex.org/C88548561","wikidata":"https://www.wikidata.org/wiki/Q347599","display_name":"sort","level":2,"score":0.6442697048187256},{"id":"https://openalex.org/C202615002","wikidata":"https://www.wikidata.org/wiki/Q783507","display_name":"Differentiable function","level":2,"score":0.6379703283309937},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.6347770690917969},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6227326989173889},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5165687799453735},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5157259106636047},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4945990741252899},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49030640721321106},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4548403322696686},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40195852518081665},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35075944662094116},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3100507855415344},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.24736067652702332},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1215600073337555},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.0639466941356659},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3532866","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3532866","pdf_url":null,"source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Multimedia Computing, Communications, and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7314813984","display_name":null,"funder_award_id":"U1803262, 62171325, 62176191","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2551012455","https://openalex.org/W2963901085","https://openalex.org/W3190492058"],"related_works":["https://openalex.org/W2095055219","https://openalex.org/W2362374543","https://openalex.org/W2116295091","https://openalex.org/W4319430205","https://openalex.org/W3121711078","https://openalex.org/W927337369","https://openalex.org/W3198265738","https://openalex.org/W2348196682","https://openalex.org/W3160516639","https://openalex.org/W2085265870"],"abstract_inverted_index":{"Person":[0],"re-identification":[1],"(re-ID)":[2],"is":[3,147],"commonly":[4],"investigated":[5],"as":[6],"a":[7,44,57],"ranking":[8,68,120],"problem.":[9],"However,":[10],"the":[11,49,64,74,79,83,88,97,103,108,113,119,128,132,141,144,152,157,164,178,183,186,197],"performance":[12,184],"of":[13,30,51,73,96,107,134,143,170,185],"existing":[14],"re-ID":[15,65,188,198],"models":[16],"drops":[17],"dramatically,":[18],"when":[19],"they":[20],"encounter":[21],"extreme":[22],"positive-negative":[23],"class":[24],"imbalance":[25],"(e.g.,":[26,90],"very":[27],"small":[28],"ratio":[29],"positive":[31,70,84],"and":[32,81,121,126,137,194],"negative":[33,75],"samples)":[34],"during":[35],"training.":[36],"To":[37],"alleviate":[38],"this":[39,41],"problem,":[40],"article":[42],"designs":[43],"rank-in-rank":[45],"loss":[46],"to":[47,62,78,87,149],"optimize":[48,63],"distribution":[50,160],"feature":[52],"embeddings.":[53],"Specifically,":[54],"we":[55],"propose":[56],"Differentiable":[58],"Retrieval-Sort":[59],"Loss":[60],"(DRSL)":[61],"model":[66],"by":[67],"each":[69],"sample":[71],"ahead":[72],"samples":[76,85,106],"according":[77,86],"distance":[80,104,159],"sorting":[82,122],"angle":[89,114,171],"similarity":[91,166],"score).":[92],"The":[93],"key":[94],"idea":[95],"proposed":[98,145,179],"DRSL":[99,129,146,153,180],"lies":[100],"in":[101,168,196],"minimizing":[102],"between":[105,115],"same":[109],"category":[110],"along":[111],"with":[112],"them.":[116],"Considering":[117],"that":[118,151,177],"operations":[123],"are":[124],"non-differentiable":[125],"non-convex,":[127],"also":[130,162],"performs":[131],"optimization":[133],"automatic":[135],"derivation":[136],"backpropagation.":[138],"In":[139],"addition,":[140],"analysis":[142],"provided":[148],"illustrate":[150],"not":[154],"only":[155],"maintains":[156],"inter-class":[158],"but":[161],"preserves":[163],"intra-class":[165],"structure":[167],"terms":[169],"constraints.":[172],"Extensive":[173],"experimental":[174],"results":[175],"indicate":[176],"can":[181],"improve":[182],"state-of-the-art":[187],"models,":[189],"thus":[190],"demonstrating":[191],"its":[192],"effectiveness":[193],"superiority":[195],"task.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
