{"id":"https://openalex.org/W4401508016","doi":"https://doi.org/10.1109/infocom52122.2024.10621399","title":"Gecko: Resource-Efficient and Accurate Queries in Real-Time Video Streams at the Edge","display_name":"Gecko: Resource-Efficient and Accurate Queries in Real-Time Video Streams at the Edge","publication_year":2024,"publication_date":"2024-05-20","ids":{"openalex":"https://openalex.org/W4401508016","doi":"https://doi.org/10.1109/infocom52122.2024.10621399"},"language":"en","primary_location":{"id":"doi:10.1109/infocom52122.2024.10621399","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/infocom52122.2024.10621399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","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/A5115602506","display_name":"Liang Wang","orcid":"https://orcid.org/0000-0001-5224-8647"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liang Wang","raw_affiliation_strings":["Huazhong University of Science and Technology,Wuhan,China"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100940847","display_name":"Xiaoyang Qu","orcid":"https://orcid.org/0009-0009-6311-4332"},"institutions":[{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]},{"id":"https://openalex.org/I4401726822","display_name":"Ping An (China)","ror":"https://ror.org/004yv2z91","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyang Qu","raw_affiliation_strings":["Ping An Technology (Shenzhen) Co., Ltd.,Shenzhen,China"],"affiliations":[{"raw_affiliation_string":"Ping An Technology (Shenzhen) Co., Ltd.,Shenzhen,China","institution_ids":["https://openalex.org/I4210152380","https://openalex.org/I4401726822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074472751","display_name":"Jianzong Wang","orcid":"https://orcid.org/0000-0002-9237-4231"},"institutions":[{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]},{"id":"https://openalex.org/I4401726822","display_name":"Ping An (China)","ror":"https://ror.org/004yv2z91","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianzong Wang","raw_affiliation_strings":["Ping An Technology (Shenzhen) Co., Ltd.,Shenzhen,China"],"affiliations":[{"raw_affiliation_string":"Ping An Technology (Shenzhen) Co., Ltd.,Shenzhen,China","institution_ids":["https://openalex.org/I4210152380","https://openalex.org/I4401726822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009868061","display_name":"Guokuan Li","orcid":"https://orcid.org/0009-0005-7998-5520"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guokuan Li","raw_affiliation_strings":["Huazhong University of Science and Technology,Wuhan,China"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107207048","display_name":"Jiguang Wan","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiguang Wan","raw_affiliation_strings":["Huazhong University of Science and Technology,Wuhan,China"],"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100641136","display_name":"Nan Zhang","orcid":"https://orcid.org/0000-0002-7122-7996"},"institutions":[{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]},{"id":"https://openalex.org/I4401726822","display_name":"Ping An (China)","ror":"https://ror.org/004yv2z91","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Zhang","raw_affiliation_strings":["Ping An Technology (Shenzhen) Co., Ltd.,Shenzhen,China"],"affiliations":[{"raw_affiliation_string":"Ping An Technology (Shenzhen) Co., Ltd.,Shenzhen,China","institution_ids":["https://openalex.org/I4210152380","https://openalex.org/I4401726822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043464306","display_name":"Song Guo","orcid":"https://orcid.org/0000-0001-9831-2202"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Song Guo","raw_affiliation_strings":["Hong Kong University of Science and Technology,Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology,Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016038454","display_name":"Jing Xiao","orcid":"https://orcid.org/0000-0001-9615-4749"},"institutions":[{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]},{"id":"https://openalex.org/I4401726822","display_name":"Ping An (China)","ror":"https://ror.org/004yv2z91","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Xiao","raw_affiliation_strings":["Ping An Technology (Shenzhen) Co., Ltd.,Shenzhen,China"],"affiliations":[{"raw_affiliation_string":"Ping An Technology (Shenzhen) Co., Ltd.,Shenzhen,China","institution_ids":["https://openalex.org/I4210152380","https://openalex.org/I4401726822"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5115602506"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":1.4678,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83223263,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"481","last_page":"490"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9993000030517578,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9993000030517578,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8012051582336426},{"id":"https://openalex.org/keywords/streams","display_name":"STREAMS","score":0.7260818481445312},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6512342095375061},{"id":"https://openalex.org/keywords/gecko","display_name":"Gecko","score":0.5786386132240295},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5407794117927551},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34486499428749084},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33538633584976196},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13797718286514282},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.061166226863861084}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8012051582336426},{"id":"https://openalex.org/C42090638","wikidata":"https://www.wikidata.org/wiki/Q4048907","display_name":"STREAMS","level":2,"score":0.7260818481445312},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6512342095375061},{"id":"https://openalex.org/C2781006323","wikidata":"https://www.wikidata.org/wiki/Q16546828","display_name":"Gecko","level":2,"score":0.5786386132240295},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5407794117927551},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34486499428749084},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33538633584976196},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13797718286514282},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.061166226863861084},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infocom52122.2024.10621399","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/infocom52122.2024.10621399","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2024 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-142968","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-142968","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.5400000214576721,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W95608104","https://openalex.org/W1861492603","https://openalex.org/W2108169811","https://openalex.org/W2194775991","https://openalex.org/W2296335794","https://openalex.org/W2752236330","https://openalex.org/W2887368306","https://openalex.org/W2892973774","https://openalex.org/W2896225285","https://openalex.org/W2963163009","https://openalex.org/W2990763144","https://openalex.org/W3000318171","https://openalex.org/W3028942915","https://openalex.org/W3035499408","https://openalex.org/W3047401492","https://openalex.org/W3081751010","https://openalex.org/W3107788976","https://openalex.org/W3153288312","https://openalex.org/W3154231689","https://openalex.org/W3184439416","https://openalex.org/W4206616201","https://openalex.org/W4220738176","https://openalex.org/W4221041561","https://openalex.org/W4281760668","https://openalex.org/W4282002437","https://openalex.org/W4283204165","https://openalex.org/W4283212161","https://openalex.org/W4283217969","https://openalex.org/W4283218352","https://openalex.org/W4318541676","https://openalex.org/W4319301025","https://openalex.org/W4386243233","https://openalex.org/W4386763940","https://openalex.org/W6697144307","https://openalex.org/W6735636592","https://openalex.org/W6753991380","https://openalex.org/W6760166208","https://openalex.org/W6787395356","https://openalex.org/W6810896599"],"related_works":["https://openalex.org/W2106504650","https://openalex.org/W2920371821","https://openalex.org/W2175115681","https://openalex.org/W2414459315","https://openalex.org/W2157113937","https://openalex.org/W2296964763","https://openalex.org/W2164614103","https://openalex.org/W2070524567","https://openalex.org/W4392356532","https://openalex.org/W2035363164"],"abstract_inverted_index":{"Surveillance":[0],"cameras":[1],"are":[2],"ubiquitous":[3],"nowadays":[4],"and":[5,52,67,87,118,125,137,148,161],"users\u2019":[6],"increasing":[7],"needs":[8],"for":[9,93,178],"accessing":[10],"real-world":[11,145],"information":[12],"(e.g.,":[13],"finding":[14],"abandoned":[15],"luggage)":[16],"have":[17],"urged":[18],"object":[19,70],"queries":[20,71,149],"in":[21,37,39,129],"real-time":[22,26,69],"videos.":[23],"While":[24],"recent":[25],"video":[27,116,131,146],"query":[28,112,164],"processing":[29],"systems":[30],"exhibit":[31],"excellent":[32,176],"performance,":[33],"they":[34,42],"lack":[35],"utility":[36],"deployment":[38],"practice":[40],"as":[41],"overlook":[43],"some":[44],"crucial":[45],"aspects,":[46],"including":[47],"multi-camera":[48],"exploration,":[49],"resource":[50,99,158],"contention,":[51],"content":[53],"awareness.":[54],"Motivated":[55],"by":[56,107,133,166],"these":[57],"issues,":[58],"we":[59],"propose":[60],"a":[61],"framework":[62],"Gecko,":[63],"to":[64,90,155],"provide":[65],"resource-efficient":[66],"accurate":[68],"of":[72,101,114,140],"massive":[73],"videos":[74],"on":[75,122],"edge":[76,91,103,123],"devices.":[77],"Gecko":[78,152],"(i)":[79],"obtains":[80],"optimal":[81],"models":[82,121],"from":[83],"the":[84,102,110],"model":[85],"zoo":[86],"assigns":[88],"them":[89],"devices":[92],"executing":[94],"current":[95],"queries,":[96],"(ii)":[97],"optimizes":[98],"usage":[100],"cluster":[104],"at":[105,167],"runtime":[106],"dynamically":[108],"adjusting":[109],"frame":[111],"interval":[113],"each":[115],"stream":[117,135],"forking/joining":[119],"running":[120],"devices,":[124],"(iii)":[126],"improves":[127],"accuracy":[128,165],"changing":[130],"scenes":[132],"fine-grained":[134],"transfer":[136],"continuous":[138],"learning":[139],"models.":[141],"Our":[142],"evaluation":[143],"with":[144,171],"streams":[147],"shows":[150],"that":[151],"achieves":[153],"up":[154],"2x":[156],"more":[157],"efficiency":[159],"gains":[160],"increases":[162],"overall":[163],"least":[168],"12%":[169],"compared":[170],"prior":[172],"work,":[173],"further":[174],"delivering":[175],"scalability":[177],"practical":[179],"deployment.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}