{"id":"https://openalex.org/W2912881867","doi":"https://doi.org/10.1109/avss.2018.8639449","title":"A Generalized Optimization Framework for Score Aggregation in Person Re-identification Systems","display_name":"A Generalized Optimization Framework for Score Aggregation in Person Re-identification Systems","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2912881867","doi":"https://doi.org/10.1109/avss.2018.8639449","mag":"2912881867"},"language":"en","primary_location":{"id":"doi:10.1109/avss.2018.8639449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/avss.2018.8639449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 15th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5087891919","display_name":"Arko Barman","orcid":"https://orcid.org/0000-0002-5357-5786"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arko Barman","raw_affiliation_strings":["University of Houston, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038747694","display_name":"Shishir K. Shah","orcid":"https://orcid.org/0000-0003-4093-6906"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shishir K. Shah","raw_affiliation_strings":["University of Houston, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I44461941"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"220","issue":null,"first_page":"1","last_page":"6"},"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9970999956130981,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9959999918937683,"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/computer-science","display_name":"Computer science","score":0.69124436378479},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6877197027206421},{"id":"https://openalex.org/keywords/closeness","display_name":"Closeness","score":0.6325233578681946},{"id":"https://openalex.org/keywords/bhattacharyya-distance","display_name":"Bhattacharyya distance","score":0.6059415936470032},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5614242553710938},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5411263704299927},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.535666823387146},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5330801010131836},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5192525386810303},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5153138637542725},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.41113904118537903},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.40047550201416016},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3999221920967102},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39362627267837524},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3719191253185272},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24045291543006897},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19480589032173157}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.69124436378479},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6877197027206421},{"id":"https://openalex.org/C2779545769","wikidata":"https://www.wikidata.org/wiki/Q5135364","display_name":"Closeness","level":2,"score":0.6325233578681946},{"id":"https://openalex.org/C24145651","wikidata":"https://www.wikidata.org/wiki/Q2901249","display_name":"Bhattacharyya distance","level":2,"score":0.6059415936470032},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5614242553710938},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5411263704299927},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.535666823387146},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5330801010131836},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5192525386810303},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5153138637542725},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.41113904118537903},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.40047550201416016},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3999221920967102},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39362627267837524},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3719191253185272},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24045291543006897},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19480589032173157},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/avss.2018.8639449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/avss.2018.8639449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 15th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W26575457","https://openalex.org/W41482161","https://openalex.org/W157468466","https://openalex.org/W1602182271","https://openalex.org/W1935207225","https://openalex.org/W1949591461","https://openalex.org/W1979260620","https://openalex.org/W1979838576","https://openalex.org/W1982925187","https://openalex.org/W2024060531","https://openalex.org/W2025887164","https://openalex.org/W2039051707","https://openalex.org/W2046835352","https://openalex.org/W2063160149","https://openalex.org/W2086961057","https://openalex.org/W2097571405","https://openalex.org/W2128193809","https://openalex.org/W2145201922","https://openalex.org/W2151873133","https://openalex.org/W2156911635","https://openalex.org/W2157598322","https://openalex.org/W2161969291","https://openalex.org/W2295155381","https://openalex.org/W2433217581","https://openalex.org/W2558117031","https://openalex.org/W2562884878","https://openalex.org/W2621888116","https://openalex.org/W2776203024","https://openalex.org/W2904250082","https://openalex.org/W3110683067","https://openalex.org/W6601069402","https://openalex.org/W6601733005","https://openalex.org/W6606439196","https://openalex.org/W6640668838","https://openalex.org/W6683411478","https://openalex.org/W6786768871"],"related_works":["https://openalex.org/W3149747767","https://openalex.org/W1536747792","https://openalex.org/W1982681402","https://openalex.org/W2142844925","https://openalex.org/W2513211214","https://openalex.org/W4240964608","https://openalex.org/W2085577866","https://openalex.org/W1994436307","https://openalex.org/W2198098822","https://openalex.org/W2022485595"],"abstract_inverted_index":{"Person":[0],"re-identification":[1,33,37,118],"is":[2,100],"the":[3,43,85],"problem":[4,99],"of":[5,45,50],"identifying":[6],"a":[7,20,61,93,105],"person":[8,32,117],"over":[9],"multiple":[10],"cameras":[11],"in":[12,114],"video-based":[13],"surveillance.":[14],"In":[15],"this":[16],"paper,":[17],"we":[18,68],"propose":[19],"novel":[21],"generalized":[22],"optimization":[23,98,107],"framework":[24,41],"for":[25,31,83,116],"combining":[26],"results":[27,110],"from":[28,72],"different":[29],"methods":[30],"to":[34,53,75,92],"significantly":[35],"improve":[36],"rates.":[38],"The":[39,97],"proposed":[40],"evaluates":[42],"similarity":[44,70],"score":[46,77],"distributions":[47],"by":[48],"means":[49],"Bhattacharyya":[51],"distance":[52],"arrive":[54],"at":[55],"an":[56],"optimum":[57],"solution":[58],"that":[59],"minimizes":[60],"defined":[62],"cost":[63],"function.":[64],"Using":[65],"our":[66],"framework,":[67],"employ":[69],"scores":[71],"existing":[73,120],"algorithms":[74,121],"generate":[76],"aggregates,":[78],"which":[79],"are":[80],"then":[81],"used":[82],"ranking":[84],"gallery":[86],"images":[87],"based":[88],"on":[89,122],"their":[90],"\"closeness\"":[91],"given":[94],"probe":[95],"image.":[96],"solved":[101],"using":[102,119],"Genetic":[103],"Algorithm,":[104],"heuristic":[106],"algorithm.":[108],"Our":[109],"show":[111],"significant":[112],"improvement":[113],"performance":[115],"challenging":[123],"datasets":[124],"-":[125],"VIPeR,":[126],"CUHK01,":[127],"CUHK03":[128],"and":[129],"QMUL-GRID.":[130]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}