{"id":"https://openalex.org/W2994785085","doi":"https://doi.org/10.1109/tbc.2019.2954064","title":"Perceptual QoE-Optimal Resource Allocation for Adaptive Video Streaming","display_name":"Perceptual QoE-Optimal Resource Allocation for Adaptive Video Streaming","publication_year":2019,"publication_date":"2019-12-12","ids":{"openalex":"https://openalex.org/W2994785085","doi":"https://doi.org/10.1109/tbc.2019.2954064","mag":"2994785085"},"language":"en","primary_location":{"id":"doi:10.1109/tbc.2019.2954064","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2019.2954064","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"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 Broadcasting","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/A5042215127","display_name":"Nagabhushan Eswara","orcid":"https://orcid.org/0000-0002-0189-9551"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nagabhushan Eswara","raw_affiliation_strings":["Department of Electrical Engineering, Laboratory for Video and Image Analysis, Indian Institute of Technology Hyderabad, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Laboratory for Video and Image Analysis, Indian Institute of Technology Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055691801","display_name":"Soumen Chakraborty","orcid":"https://orcid.org/0000-0003-2932-1388"},"institutions":[{"id":"https://openalex.org/I4210146682","display_name":"Intel (India)","ror":"https://ror.org/04f2n1245","country_code":"IN","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210146682"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Soumen Chakraborty","raw_affiliation_strings":["Intel Corporation, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, Bengaluru, India","institution_ids":["https://openalex.org/I4210146682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059343873","display_name":"Hemanth P. Sethuram","orcid":null},"institutions":[{"id":"https://openalex.org/I4210146682","display_name":"Intel (India)","ror":"https://ror.org/04f2n1245","country_code":"IN","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210146682"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Hemanth P. Sethuram","raw_affiliation_strings":["Intel Corporation, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intel Corporation, Bengaluru, India","institution_ids":["https://openalex.org/I4210146682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081084018","display_name":"Kiran Kuchi","orcid":"https://orcid.org/0000-0001-7738-2690"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kiran Kuchi","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Hyderabad, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067457382","display_name":"Abhinav Kumar","orcid":"https://orcid.org/0000-0002-6468-7054"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhinav Kumar","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Hyderabad, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090343004","display_name":"Sumohana S. Channappayya","orcid":"https://orcid.org/0000-0002-5687-0887"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sumohana S. Channappayya","raw_affiliation_strings":["Department of Electrical Engineering, Laboratory for Video and Image Analysis, Indian Institute of Technology Hyderabad, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Laboratory for Video and Image Analysis, Indian Institute of Technology Hyderabad, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8135,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.78048089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"66","issue":"2","first_page":"346","last_page":"358"},"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":0.9955000281333923,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8404908180236816},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.8149826526641846},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5938063859939575},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5256028175354004},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5167050361633301},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5026977062225342},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4901600778102875},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4704172909259796},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.45428940653800964},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.45145758986473083},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4398152530193329},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.43965432047843933},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.42906302213668823},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4243229925632477},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4123753309249878},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.2908158302307129},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10901990532875061},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.07616975903511047}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8404908180236816},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.8149826526641846},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5938063859939575},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5256028175354004},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5167050361633301},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5026977062225342},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4901600778102875},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4704172909259796},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.45428940653800964},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45145758986473083},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4398152530193329},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.43965432047843933},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.42906302213668823},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4243229925632477},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4123753309249878},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.2908158302307129},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10901990532875061},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.07616975903511047},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tbc.2019.2954064","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2019.2954064","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"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 Broadcasting","raw_type":"journal-article"},{"id":"pmh:oai:raiith.iith.ac.in:7236","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400292","display_name":"Research Archive of Indian Institute of Technology Hyderabad (Indian Institute of Technology Hyderabad)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I65181880","host_organization_name":"Indian Institute of Technology Hyderabad","host_organization_lineage":["https://openalex.org/I65181880"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307102","display_name":"Intel Corporation","ror":"https://ror.org/01ek73717"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1580389772","https://openalex.org/W1584992378","https://openalex.org/W1588488887","https://openalex.org/W1970200030","https://openalex.org/W1976944900","https://openalex.org/W1978328954","https://openalex.org/W1980734235","https://openalex.org/W1986570368","https://openalex.org/W1990154979","https://openalex.org/W2009005141","https://openalex.org/W2013131615","https://openalex.org/W2017146017","https://openalex.org/W2018625789","https://openalex.org/W2022359415","https://openalex.org/W2023351328","https://openalex.org/W2027958791","https://openalex.org/W2044338482","https://openalex.org/W2053157787","https://openalex.org/W2061700262","https://openalex.org/W2063983633","https://openalex.org/W2069689609","https://openalex.org/W2080284038","https://openalex.org/W2091382515","https://openalex.org/W2103333278","https://openalex.org/W2104644670","https://openalex.org/W2121809595","https://openalex.org/W2124194335","https://openalex.org/W2127034683","https://openalex.org/W2128786914","https://openalex.org/W2133665775","https://openalex.org/W2147268297","https://openalex.org/W2156173431","https://openalex.org/W2162747245","https://openalex.org/W2165723722","https://openalex.org/W2167407752","https://openalex.org/W2175325787","https://openalex.org/W2247376625","https://openalex.org/W2320158312","https://openalex.org/W2344244222","https://openalex.org/W2482797934","https://openalex.org/W2520253732","https://openalex.org/W2525102517","https://openalex.org/W2605153712","https://openalex.org/W2606830649","https://openalex.org/W2615175534","https://openalex.org/W2736492128","https://openalex.org/W2744628735","https://openalex.org/W2748103247","https://openalex.org/W2759880155","https://openalex.org/W2766773582","https://openalex.org/W2781627827","https://openalex.org/W2800674339","https://openalex.org/W2849781392","https://openalex.org/W2963191323","https://openalex.org/W2963202940","https://openalex.org/W2997214666","https://openalex.org/W3106457433","https://openalex.org/W6634934165","https://openalex.org/W6691085036","https://openalex.org/W6736485827"],"related_works":["https://openalex.org/W160116885","https://openalex.org/W2982669046","https://openalex.org/W2129840061","https://openalex.org/W2091999583","https://openalex.org/W2960369171","https://openalex.org/W2904617116","https://openalex.org/W4229025465","https://openalex.org/W2023286066","https://openalex.org/W1589054649","https://openalex.org/W2212022957"],"abstract_inverted_index":{"Video":[0,131],"streaming":[1,64,72,145],"in":[2,83,95,119,146,182,193,221],"mobile":[3],"environments":[4],"has":[5,115],"always":[6],"been":[7,117],"challenging":[8],"due":[9,102],"to":[10,58,103,200,212],"various":[11],"factors.":[12],"The":[13,97,206],"time-varying":[14,94,109],"wireless":[15,49],"channel,":[16],"limited":[17],"and":[18,29,56,82,93,112,159,223],"shared":[19],"transmission":[20],"resources,":[21],"fluctuating":[22],"network":[23,104,229],"conditions":[24],"between":[25],"the":[26,30,36,48,59,62,78,120,151,154,163,183,194,218,227],"video":[27,63,110,144],"server":[28],"end":[31],"user":[32],"etc.":[33],"greatly":[34],"affect":[35],"timely":[37],"delivery":[38],"of":[39,54,61,153,196,217],"videos.":[40],"Given":[41],"these":[42],"factors,":[43],"it":[44,89,161],"is":[45,80,90,209,230],"important":[46],"that":[47,176],"networks":[50],"perform":[51],"optimal":[52],"allocation":[53,124],"resources":[55,220],"cater":[57],"demands":[60],"users":[65,79,184],"without":[66],"degrading":[67],"their":[68],"quality-of-experience":[69],"(QoE).":[70],"Modeling":[71],"QoE":[73,100,139,157,186,215],"as":[74,88,108,187,189],"perceived":[75],"subjectively":[76],"by":[77],"non-trivial,":[81],"general":[84],"a":[85,137,190],"complex":[86],"task,":[87],"continuous,":[91],"dynamic,":[92],"nature.":[96],"continuous":[98,156],"perceptual":[99,138,185],"degradation":[101],"induced":[105],"artifacts":[106],"such":[107],"quality":[111],"rebuffering":[113],"events":[114],"not":[116],"considered":[118],"literature":[121],"for":[122,143,169],"resource":[123,231],"(RA).":[125],"In":[126],"this":[127],"paper,":[128],"we":[129,174],"propose":[130],"Quality":[132],"Aware":[133],"Resource":[134],"Allocation":[135],"(ViQARA),":[136],"based":[140,203],"RA":[141,204],"algorithm":[142,208],"cellular":[147,228],"networks.":[148],"ViQARA":[149,177],"leverages":[150],"strength":[152],"latest":[155],"models":[158],"integrates":[160],"with":[162],"generalized":[164],"$\\alpha":[165],"$":[166],"-fair":[167],"strategy":[168],"RA.":[170],"Through":[171],"extensive":[172],"simulations,":[173],"demonstrate":[175],"can":[178],"provide":[179,213],"significant":[180],"improvement":[181],"well":[188],"remarkable":[191],"reduction":[192],"number":[195],"rebufferings":[197],"when":[198,226],"compared":[199],"existing":[201],"throughput":[202],"methods.":[205],"proposed":[207],"also":[210],"shown":[211],"better":[214],"optimization":[216],"available":[219],"general,":[222],"especially":[224],"so":[225],"constrained":[232],"and/or":[233],"experiences":[234],"large":[235],"packet":[236],"delays.":[237]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}