{"id":"https://openalex.org/W4401508197","doi":"https://doi.org/10.1109/infocom52122.2024.10621148","title":"VisFlow: Adaptive Content-Aware Video Analytics on Collaborative Cameras","display_name":"VisFlow: Adaptive Content-Aware Video Analytics on Collaborative Cameras","publication_year":2024,"publication_date":"2024-05-20","ids":{"openalex":"https://openalex.org/W4401508197","doi":"https://doi.org/10.1109/infocom52122.2024.10621148"},"language":"en","primary_location":{"id":"doi:10.1109/infocom52122.2024.10621148","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621148","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/A5103208814","display_name":"Yuting Yan","orcid":"https://orcid.org/0000-0002-7058-1272"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuting Yan","raw_affiliation_strings":["Nanjing University,State Key Lab. for Novel Software Technology,P.R. China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Lab. for Novel Software Technology,P.R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100394022","display_name":"Sheng Zhang","orcid":"https://orcid.org/0000-0002-6581-6399"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Zhang","raw_affiliation_strings":["Nanjing University,State Key Lab. for Novel Software Technology,P.R. China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Lab. for Novel Software Technology,P.R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100677505","display_name":"Xiaokun Wang","orcid":"https://orcid.org/0000-0002-0074-4726"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaokun Wang","raw_affiliation_strings":["Nanjing University,State Key Lab. for Novel Software Technology,P.R. China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Lab. for Novel Software Technology,P.R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100446712","display_name":"Ning Chen","orcid":"https://orcid.org/0000-0003-0722-1757"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Chen","raw_affiliation_strings":["Nanjing University,State Key Lab. for Novel Software Technology,P.R. China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Lab. for Novel Software Technology,P.R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100401966","display_name":"Yu Chen","orcid":"https://orcid.org/0000-0001-8678-3787"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Chen","raw_affiliation_strings":["Nanjing University,State Key Lab. for Novel Software Technology,P.R. China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Lab. for Novel Software Technology,P.R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056373751","display_name":"Yu Liang","orcid":"https://orcid.org/0000-0002-9251-4337"},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Liang","raw_affiliation_strings":["Nanjing Normal University,School of Computer and Electronic Information and the School of AI,P.R. China"],"affiliations":[{"raw_affiliation_string":"Nanjing Normal University,School of Computer and Electronic Information and the School of AI,P.R. China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064342057","display_name":"Mingjun Xiao","orcid":"https://orcid.org/0000-0001-7767-7763"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingjun Xiao","raw_affiliation_strings":["University of Science and Technology of China,School of Computer Science and Technology,P.R. China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,School of Computer Science and Technology,P.R. China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043533769","display_name":"Sanglu Lu","orcid":"https://orcid.org/0000-0003-1467-4519"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sanglu Lu","raw_affiliation_strings":["Nanjing University,State Key Lab. for Novel Software Technology,P.R. China"],"affiliations":[{"raw_affiliation_string":"Nanjing University,State Key Lab. for Novel Software Technology,P.R. China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5103208814"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":1.2912,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81233378,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2019","last_page":"2028"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9965000152587891,"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":0.9965000152587891,"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":0.9930999875068665,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9909999966621399,"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":0.7831375598907471},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.7238336205482483},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.46474334597587585},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.39684176445007324},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.24527916312217712}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7831375598907471},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.7238336205482483},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.46474334597587585},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.39684176445007324},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.24527916312217712},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom52122.2024.10621148","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom52122.2024.10621148","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1975442866","https://openalex.org/W2029016069","https://openalex.org/W2099427078","https://openalex.org/W2154889144","https://openalex.org/W2225887246","https://openalex.org/W2560474170","https://openalex.org/W2599547527","https://openalex.org/W2678047256","https://openalex.org/W2766827306","https://openalex.org/W2767011558","https://openalex.org/W2771080603","https://openalex.org/W2792220137","https://openalex.org/W2799626538","https://openalex.org/W2872933037","https://openalex.org/W2887117815","https://openalex.org/W2955271382","https://openalex.org/W2965289829","https://openalex.org/W2966313861","https://openalex.org/W3034732358","https://openalex.org/W3046256272","https://openalex.org/W3046754651","https://openalex.org/W3047392327","https://openalex.org/W3047401492","https://openalex.org/W3080230561","https://openalex.org/W3109296687","https://openalex.org/W3153288312","https://openalex.org/W3153953528","https://openalex.org/W3163860985","https://openalex.org/W3180315079","https://openalex.org/W3191321386","https://openalex.org/W4283204165","https://openalex.org/W4289305647","https://openalex.org/W4308089094","https://openalex.org/W4367016770","https://openalex.org/W4386076325","https://openalex.org/W4386243286","https://openalex.org/W6620707391","https://openalex.org/W6678510960","https://openalex.org/W6746416176","https://openalex.org/W6762043901","https://openalex.org/W6770761916","https://openalex.org/W6787395356","https://openalex.org/W6796468671"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"There":[0],"is":[1,132],"an":[2],"increasing":[3],"demand":[4],"for":[5,16,77],"analyzing":[6],"live":[7],"surveillance":[8],"video":[9,70],"streams":[10],"via":[11],"large-scale":[12],"camera":[13,100],"networks,":[14],"particularly":[15],"applications":[17],"in":[18,163],"public":[19],"safety":[20],"and":[21,32,50,92,129,157],"smart":[22],"cities.":[23],"To":[24],"address":[25],"the":[26,60,88,94,158,164,181],"conflict":[27],"between":[28],"resource-intensive":[29],"detection":[30,65,119,138,146],"models":[31],"limited":[33],"capabilities":[34],"of":[35,90],"cameras,":[36,82,141],"a":[37,75,105,108,113,126],"detection-with-tracking":[38],"framework":[39],"has":[40],"gained":[41],"prominence.":[42],"However,":[43],"since":[44],"trackers":[45],"are":[46,56,161],"vulnerable":[47],"to":[48,58,63,86,135,144],"occlusions":[49],"new":[51],"object":[52],"appearances,":[53],"frequent":[54],"detections":[55,91],"required":[57],"calibrate":[59],"results,":[61],"leading":[62],"varying":[64],"demands":[66],"that":[67,174],"depends":[68],"on":[69,80,170],"content.":[71],"Consequently,":[72],"we":[73],"propose":[74],"mechanism":[76],"content-aware":[78],"analytics":[79],"collaborative":[81],"denoted":[83],"as":[84,107],"VisFlow,":[85],"increase":[87],"quality":[89],"achieve":[93],"latency":[95],"requirement":[96],"by":[97,125,178],"fully":[98],"utilizing":[99],"resources.":[101],"We":[102],"formulate":[103],"such":[104],"problem":[106],"non-linear,":[109],"integer":[110],"program":[111],"with":[112],"long-term":[114],"perspective,":[115],"aimed":[116],"at":[117],"maximizing":[118],"accuracy.":[120],"An":[121],"online":[122],"mechanism,":[123],"underpinned":[124],"queue-based":[127],"algorithm":[128],"randomized":[130],"rounding,":[131],"then":[133],"devised":[134],"dynamically":[136],"orchestrate":[137],"workloads":[139],"among":[140],"thus":[142],"adapting":[143],"fluctuating":[145],"demands.":[147],"Via":[148],"rigorous":[149],"proof,":[150],"both":[151],"dynamic":[152],"regret":[153],"regarding":[154],"overall":[155],"accuracy":[156,177],"transmission":[159],"budget":[160],"ensured":[162],"long":[165],"run.":[166],"The":[167],"testbed":[168],"experiments":[169],"Jetson":[171],"Kits":[172],"demonstrate":[173],"VisFlow":[175],"improves":[176],"18.3%":[179],"over":[180],"baselines.":[182]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}