{"id":"https://openalex.org/W4388726549","doi":"https://doi.org/10.1007/s11042-023-17564-3","title":"Flexible product quantization for fast approximate nearest neighbor search","display_name":"Flexible product quantization for fast approximate nearest neighbor search","publication_year":2023,"publication_date":"2023-11-16","ids":{"openalex":"https://openalex.org/W4388726549","doi":"https://doi.org/10.1007/s11042-023-17564-3"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-023-17564-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-023-17564-3","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools 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/A5036272296","display_name":"Jingya Fan","orcid":"https://orcid.org/0000-0003-3697-4758"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingya Fan","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, Shaanxi, 710049, People\u2019s Republic of China","Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, Shaanxi, 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101900568","display_name":"Yang Wang","orcid":"https://orcid.org/0000-0002-1400-5924"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Wang","raw_affiliation_strings":["Department of Information Science, Xi\u2019an University of Technology, Xi\u2019an, Shaanxi, 710048, People\u2019s Republic of China","Department of Information Science, Xi'an University of Technology, Xi'an, Shaanxi, 710048, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Department of Information Science, Xi\u2019an University of Technology, Xi\u2019an, Shaanxi, 710048, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210131919"]},{"raw_affiliation_string":"Department of Information Science, Xi'an University of Technology, Xi'an, Shaanxi, 710048, People's Republic of China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109608492","display_name":"Wenwen Song","orcid":"https://orcid.org/0000-0002-1276-4425"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwen Song","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, Shaanxi, 710049, People\u2019s Republic of China","Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, Shaanxi, 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055001546","display_name":"Zhibin Pan","orcid":"https://orcid.org/0000-0002-4695-311X"},"institutions":[{"id":"https://openalex.org/I4210108865","display_name":"Zhejiang Institute of Communications","ror":"https://ror.org/01q17sd51","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210108865"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhibin Pan","raw_affiliation_strings":["Faculty of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, Shaanxi, 710049, People\u2019s Republic of China","Research Institute of Xi\u2019an Jiaotong University, Zhejiang, 311215, People\u2019s Republic of China","Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, Shaanxi, 710049, People\u2019s Republic of China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Research Institute of Xi\u2019an Jiaotong University, Zhejiang, 311215, People\u2019s Republic of China","institution_ids":["https://openalex.org/I4210108865","https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, People's Republic of China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036272296"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.1204,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.43614656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"83","issue":"18","first_page":"53243","last_page":"53261"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9898999929428101,"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":0.9886000156402588,"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/vector-quantization","display_name":"Vector quantization","score":0.7646077871322632},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.7598971128463745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7476679682731628},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6767559051513672},{"id":"https://openalex.org/keywords/nearest-neighbor-search","display_name":"Nearest neighbor search","score":0.6739505529403687},{"id":"https://openalex.org/keywords/cartesian-product","display_name":"Cartesian product","score":0.6368598937988281},{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.6203871369361877},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.6066081523895264},{"id":"https://openalex.org/keywords/linde\u2013buzo\u2013gray-algorithm","display_name":"Linde\u2013Buzo\u2013Gray algorithm","score":0.5373614430427551},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.48702889680862427},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4728389382362366},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.4368683695793152},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3632568120956421},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3050119876861572},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22298553586006165},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.0817461609840393}],"concepts":[{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.7646077871322632},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.7598971128463745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7476679682731628},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6767559051513672},{"id":"https://openalex.org/C116738811","wikidata":"https://www.wikidata.org/wiki/Q608751","display_name":"Nearest neighbor search","level":2,"score":0.6739505529403687},{"id":"https://openalex.org/C65236422","wikidata":"https://www.wikidata.org/wiki/Q173740","display_name":"Cartesian product","level":2,"score":0.6368598937988281},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.6203871369361877},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.6066081523895264},{"id":"https://openalex.org/C93372532","wikidata":"https://www.wikidata.org/wiki/Q6552455","display_name":"Linde\u2013Buzo\u2013Gray algorithm","level":3,"score":0.5373614430427551},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.48702889680862427},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4728389382362366},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.4368683695793152},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3632568120956421},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3050119876861572},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22298553586006165},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0817461609840393},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-023-17564-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-023-17564-3","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3931585407","display_name":null,"funder_award_id":"U1903213","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8783477898","display_name":null,"funder_award_id":"LGF21F030002","funder_id":"https://openalex.org/F4320338199","funder_display_name":"Medical Science and Technology Project of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338199","display_name":"Medical Science and Technology Project of Zhejiang Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1992371516","https://openalex.org/W2074668987","https://openalex.org/W2077815765","https://openalex.org/W2124509324","https://openalex.org/W2133995768","https://openalex.org/W2147717514","https://openalex.org/W2148554573","https://openalex.org/W2166742463","https://openalex.org/W2300352888","https://openalex.org/W2606436201","https://openalex.org/W2764285560","https://openalex.org/W2851684562","https://openalex.org/W2942256204","https://openalex.org/W2954203194","https://openalex.org/W2963113062","https://openalex.org/W2980255746","https://openalex.org/W3011056378","https://openalex.org/W3025665229","https://openalex.org/W3033740891","https://openalex.org/W4290058631","https://openalex.org/W4377990791"],"related_works":["https://openalex.org/W2017514583","https://openalex.org/W2352648934","https://openalex.org/W2391875658","https://openalex.org/W2100120615","https://openalex.org/W1929869830","https://openalex.org/W2017401491","https://openalex.org/W2387054321","https://openalex.org/W2158612577","https://openalex.org/W1681061148","https://openalex.org/W2050021503"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
