{"id":"https://openalex.org/W4392405505","doi":"https://doi.org/10.1109/tpds.2024.3372046","title":"FHVAC: Feature-Level Hybrid Video Adaptive Configuration for Machine-Centric Live Streaming","display_name":"FHVAC: Feature-Level Hybrid Video Adaptive Configuration for Machine-Centric Live Streaming","publication_year":2024,"publication_date":"2024-03-04","ids":{"openalex":"https://openalex.org/W4392405505","doi":"https://doi.org/10.1109/tpds.2024.3372046"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2024.3372046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2024.3372046","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","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/A5030327487","display_name":"Yuanhong Zhang","orcid":"https://orcid.org/0009-0006-0281-2987"},"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":"Yuanhong Zhang","raw_affiliation_strings":["Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028268587","display_name":"Weizhan Zhang","orcid":"https://orcid.org/0000-0003-0330-5435"},"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":"Weizhan Zhang","raw_affiliation_strings":["Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052228712","display_name":"Haipeng Du","orcid":"https://orcid.org/0000-0002-1120-7096"},"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":"Haipeng Du","raw_affiliation_strings":["Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102759804","display_name":"Caixia Yan","orcid":"https://orcid.org/0000-0001-7763-2987"},"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":"Caixia Yan","raw_affiliation_strings":["Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102735595","display_name":"Li Liu","orcid":"https://orcid.org/0009-0008-4747-8307"},"institutions":[{"id":"https://openalex.org/I75867142","display_name":"Xiamen University of Technology","ror":"https://ror.org/01285e189","country_code":"CN","type":"education","lineage":["https://openalex.org/I75867142"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Liu","raw_affiliation_strings":["School of Computer and Information Engineering, Xiamen University of Technology, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Engineering, Xiamen University of Technology, Xiamen, China","institution_ids":["https://openalex.org/I75867142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041083459","display_name":"Qinghua Zheng","orcid":"https://orcid.org/0000-0002-8436-4754"},"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":"Qinghua Zheng","raw_affiliation_strings":["Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5030327487"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":1.579,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83221644,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"35","issue":"5","first_page":"780","last_page":"795"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","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/T11165","display_name":"Image and Video Quality Assessment","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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9994000196456909,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9955000281333923,"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":0.8469833135604858},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.6306153535842896},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5333582758903503},{"id":"https://openalex.org/keywords/live-streaming","display_name":"Live streaming","score":0.4302520751953125},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3088133931159973},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3083106279373169}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8469833135604858},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.6306153535842896},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5333582758903503},{"id":"https://openalex.org/C2776741261","wikidata":"https://www.wikidata.org/wiki/Q3027665","display_name":"Live streaming","level":2,"score":0.4302520751953125},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3088133931159973},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3083106279373169},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2024.3372046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2024.3372046","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7099999785423279}],"awards":[{"id":"https://openalex.org/G3227670556","display_name":null,"funder_award_id":"62172326","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4303215675","display_name":null,"funder_award_id":"62192781","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4896784468","display_name":null,"funder_award_id":"62137002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8020505828","display_name":null,"funder_award_id":"62302384","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":66,"referenced_works":["https://openalex.org/W1191599655","https://openalex.org/W1522301498","https://openalex.org/W1851452060","https://openalex.org/W1976944900","https://openalex.org/W1994005439","https://openalex.org/W2055165550","https://openalex.org/W2137152139","https://openalex.org/W2201581102","https://openalex.org/W2396217537","https://openalex.org/W2507174453","https://openalex.org/W2513650353","https://openalex.org/W2604382266","https://openalex.org/W2623491082","https://openalex.org/W2624438931","https://openalex.org/W2736601468","https://openalex.org/W2743147997","https://openalex.org/W2744628735","https://openalex.org/W2790412025","https://openalex.org/W2792220137","https://openalex.org/W2799547155","https://openalex.org/W2809811157","https://openalex.org/W2872933037","https://openalex.org/W2887117815","https://openalex.org/W2896225285","https://openalex.org/W2916798096","https://openalex.org/W2948429466","https://openalex.org/W2955058313","https://openalex.org/W2963618158","https://openalex.org/W2964084369","https://openalex.org/W2964217532","https://openalex.org/W2965638232","https://openalex.org/W2981460594","https://openalex.org/W3037429136","https://openalex.org/W3046478992","https://openalex.org/W3046754651","https://openalex.org/W3047132563","https://openalex.org/W3047392327","https://openalex.org/W3047589404","https://openalex.org/W3087963932","https://openalex.org/W3096084597","https://openalex.org/W3101780148","https://openalex.org/W3107973541","https://openalex.org/W3124816456","https://openalex.org/W3138984732","https://openalex.org/W3156233896","https://openalex.org/W3181575648","https://openalex.org/W3198729202","https://openalex.org/W3208176681","https://openalex.org/W3210224682","https://openalex.org/W4283212161","https://openalex.org/W4285108785","https://openalex.org/W4306179655","https://openalex.org/W4366352743","https://openalex.org/W4385245566","https://openalex.org/W4386245195","https://openalex.org/W4387148495","https://openalex.org/W4388191662","https://openalex.org/W6627932998","https://openalex.org/W6631190155","https://openalex.org/W6640174482","https://openalex.org/W6687681856","https://openalex.org/W6712453370","https://openalex.org/W6735636592","https://openalex.org/W6739193204","https://openalex.org/W6741002519","https://openalex.org/W6789305357"],"related_works":["https://openalex.org/W2157648540","https://openalex.org/W4245721987","https://openalex.org/W4238425831","https://openalex.org/W2132672198","https://openalex.org/W4200631746","https://openalex.org/W4235833544","https://openalex.org/W4393213830","https://openalex.org/W2149775235","https://openalex.org/W3160167559","https://openalex.org/W1559260985"],"abstract_inverted_index":{"With":[0],"the":[1,7,39,47,117,129,154,187],"widespread":[2],"deployment":[3],"of":[4,32,42,164],"edge":[5,24],"computing,":[6],"focus":[8],"has":[9],"shifted":[10],"to":[11,23,68,70,138,152,197],"machine-centric":[12,35],"live":[13,107],"video":[14,36,56,103],"streaming,":[15],"where":[16],"endpoint-collected":[17],"videos":[18],"are":[19,64],"transmitted":[20],"over":[21],"networks":[22],"servers":[25],"for":[26,106,127],"analysis.":[27],"Unlike":[28],"maximizing":[29],"user's":[30],"Quality":[31,41],"Experience":[33],"(QoE),":[34],"streaming":[37,108],"optimizes":[38],"machine's":[40],"Inference":[43],"(QoI)":[44],"by":[45,109],"balancing":[46],"inference":[48,50],"accuracy,":[49],"delay,":[51],"and":[52,113,134,157,172,180,190],"transmission":[53],"latency":[54,131,193],"with":[55],"adaptive":[57],"configuration.":[58],"Traditional":[59],"heuristic":[60],"configuration":[61],"adaption":[62],"methods":[63],"reliable":[65],"but":[66,82],"unable":[67],"respond":[69],"erratic":[71],"network":[72,144],"fluctuations.":[73],"Reinforcement":[74],"learning":[75,137],"(RL)":[76],"based":[77],"algorithms":[78],"exhibit":[79],"superior":[80],"flexibility":[81],"suffer":[83],"from":[84],"exploration":[85],"mechanisms,":[86],"resulting":[87],"in":[88,132,175],"long-tail":[89],"effects":[90],"on":[91],"upload":[92],"latency.":[93],"In":[94],"this":[95],"paper,":[96],"we":[97,147],"propose":[98],"FHVAC,":[99],"which":[100],"dynamically":[101],"selects":[102],"encoding":[104],"parameters":[105],"coherently":[110],"fusing":[111],"rule-based":[112,125],"RL-based":[114],"agent":[115],"at":[116],"feature":[118],"level.":[119],"We":[120],"initially":[121],"develop":[122],"a":[123,142,149],"robust":[124],"approach":[126],"ensuring":[128],"low":[130],"transmission,":[133],"employ":[135],"imitation":[136],"convert":[139],"it":[140],"into":[141],"neural":[143],"equivalently.":[145],"Subsequently,":[146],"design":[148],"novel":[150],"module":[151],"combine":[153],"two":[155,167,176],"approaches":[156],"assess":[158],"various":[159],"fusion":[160],"mechanisms.":[161],"Our":[162],"evaluation":[163],"FHVAC":[165,185],"across":[166],"vision":[168],"tasks":[169],"(pose":[170],"estimation":[171],"semantic":[173],"segmentation)":[174],"scenarios":[177],"(trace-driven":[178],"simulation":[179],"testbed-based":[181],"experiment)":[182],"shows":[183],"that":[184],"enhances":[186],"average":[188],"QoI,":[189],"reduces":[191],"10.61%-65.27%":[192],"tail":[194],"performance":[195],"compared":[196],"prior":[198],"work.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}