{"id":"https://openalex.org/W4403863317","doi":"https://doi.org/10.1109/tmc.2024.3487998","title":"A Long-Term-Planning Learning Strategy to Coordinate Viewport Prediction and Video Transmission in 360\u00b0 Video Streaming","display_name":"A Long-Term-Planning Learning Strategy to Coordinate Viewport Prediction and Video Transmission in 360\u00b0 Video Streaming","publication_year":2024,"publication_date":"2024-10-29","ids":{"openalex":"https://openalex.org/W4403863317","doi":"https://doi.org/10.1109/tmc.2024.3487998"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2024.3487998","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2024.3487998","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5100459812","display_name":"Guanghui Zhang","orcid":"https://orcid.org/0000-0001-7448-8473"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guanghui Zhang","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052528110","display_name":"Jing Guo","orcid":"https://orcid.org/0000-0003-2784-3414"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jing Guo","raw_affiliation_strings":["Department of Computing, Hong Kong Polytechnic University, Kowloon, Hong Kong","Department of Computing, The Hong Kong Polytechnic University, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Computing, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010058430","display_name":"Mengbai Xiao","orcid":"https://orcid.org/0000-0002-6305-8125"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengbai Xiao","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045982340","display_name":"Dongxiao Yu","orcid":"https://orcid.org/0000-0001-6835-5981"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongxiao Yu","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064822688","display_name":"Vaneet Aggarwal","orcid":"https://orcid.org/0000-0001-9131-4723"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vaneet Aggarwal","raw_affiliation_strings":["School of Industrial Engineering, Purdue University, West Lafayette, IN, USA","School of Industrial Engineering, Purdue University, West Lafayette, USA"],"affiliations":[{"raw_affiliation_string":"School of Industrial Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"School of Industrial Engineering, Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100692488","display_name":"Xiuzhen Cheng","orcid":"https://orcid.org/0000-0001-5912-4647"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuzhen Cheng","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100459812"],"corresponding_institution_ids":["https://openalex.org/I80143920"],"apc_list":null,"apc_paid":null,"fwci":0.9722,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.77435497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"24","issue":"3","first_page":"1792","last_page":"1804"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9987999796867371,"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":0.9987999796867371,"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":0.9898999929428101,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9639999866485596,"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/viewport","display_name":"Viewport","score":0.8696227073669434},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.847048282623291},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.6574344635009766},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.6072686314582825},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5130747556686401},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4491705894470215},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33930855989456177},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2773863971233368},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09628963470458984}],"concepts":[{"id":"https://openalex.org/C2778090530","wikidata":"https://www.wikidata.org/wiki/Q2523931","display_name":"Viewport","level":2,"score":0.8696227073669434},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.847048282623291},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.6574344635009766},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.6072686314582825},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5130747556686401},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4491705894470215},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33930855989456177},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2773863971233368},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09628963470458984},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2024.3487998","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2024.3487998","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.47999998927116394}],"awards":[{"id":"https://openalex.org/G2137778505","display_name":null,"funder_award_id":"23-2-1-127-zyyd-jch","funder_id":"https://openalex.org/F4320328636","funder_display_name":"Natural Science Foundation of Qingdao"},{"id":"https://openalex.org/G3145253997","display_name":null,"funder_award_id":"62302268","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3366769643","display_name":null,"funder_award_id":"2023HWYQ-045","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G3371395175","display_name":null,"funder_award_id":"ZR2022ZD02","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G7600628208","display_name":null,"funder_award_id":"ZR2023QF060","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G8519467270","display_name":null,"funder_award_id":"tsqn202312051","funder_id":"https://openalex.org/F4320326189","funder_display_name":"Taishan Scholar Project of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320326189","display_name":"Taishan Scholar Project of Shandong Province","ror":null},{"id":"https://openalex.org/F4320328636","display_name":"Natural Science Foundation of Qingdao","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W32403112","https://openalex.org/W1972191802","https://openalex.org/W2145339207","https://openalex.org/W2744628735","https://openalex.org/W2799064164","https://openalex.org/W2884414611","https://openalex.org/W2895957446","https://openalex.org/W2896840651","https://openalex.org/W2920378308","https://openalex.org/W2968289224","https://openalex.org/W2982453411","https://openalex.org/W3030482512","https://openalex.org/W3034750691","https://openalex.org/W3038754372","https://openalex.org/W3041202696","https://openalex.org/W3136920339","https://openalex.org/W3150389638","https://openalex.org/W3174252575","https://openalex.org/W3179480898","https://openalex.org/W3200719195","https://openalex.org/W3205285744","https://openalex.org/W4285285990","https://openalex.org/W4304080524","https://openalex.org/W4304098311","https://openalex.org/W4306178276","https://openalex.org/W4313176700","https://openalex.org/W4386243276","https://openalex.org/W4389670334","https://openalex.org/W4391490957","https://openalex.org/W4401024932","https://openalex.org/W6631190155","https://openalex.org/W6684205842","https://openalex.org/W6684921986","https://openalex.org/W6692846177","https://openalex.org/W6748839928"],"related_works":["https://openalex.org/W4389095575","https://openalex.org/W2908978341","https://openalex.org/W4294975495","https://openalex.org/W2992753629","https://openalex.org/W3161069372","https://openalex.org/W3171203216","https://openalex.org/W2953145693","https://openalex.org/W4400649593","https://openalex.org/W4401635104","https://openalex.org/W2765219117"],"abstract_inverted_index":{"Fueled":[0],"by":[1,102,187],"Metaverse,":[2],"360\u00b0":[3,20,86],"video":[4,51,87],"streaming":[5,21,88,109,120,166],"has":[6],"seen":[7],"tremendous":[8],"growth":[9],"in":[10],"the":[11,32,38,48,82,95,126,156,161,165,181],"past":[12],"years.":[13],"However,":[14],"our":[15,114],"measurement":[16],"reveals":[17],"that":[18,27,76,154,176],"current":[19],"systems":[22],"suffer":[23],"from":[24],"a":[25,106,144],"dilemma":[26,80],"severely":[28],"limits":[29],"QoE.":[30],"On":[31,47,138],"one":[33],"hand,":[34,50],"viewport":[35],"prediction":[36,41,127,182],"requires":[37,53],"shortest":[39],"possible":[40],"distance":[42],"for":[43,59,85],"high":[44],"predicting":[45],"accuracy;":[46],"other":[49],"transmission":[52],"more":[54],"buffered":[55],"data":[56,132],"to":[57,98,113,189],"compensate":[58],"bandwidth":[60],"fluctuations":[61],"otherwise":[62],"substantial":[63],"playback":[64,136],"rebuffering":[65],"would":[66],"be":[67],"incurred.":[68],"There":[69],"is":[70,94],"so":[71,81],"far":[72],"no":[73],"existing":[74],"method":[75,153],"can":[77],"break":[78],"this":[79,100],"QoE":[83,185],"optimization":[84],"was":[89],"naturally":[90],"bottlenecked.":[91],"This":[92],"work":[93],"first":[96],"attempt":[97],"tackle":[99],"challenge":[101],"developing":[103],"QUTA":[104,177],"\u2013":[105],"novel":[107],"learning-based":[108],"system.":[110],"Specifically,":[111],"according":[112],"measurement,":[115],"three":[116],"kinds":[117],"of":[118,140],"internal":[119],"parameters":[121,157],"have":[122],"significant":[123],"impacts":[124],"on":[125,160,171],"distance,":[128],"namely,":[129],"download":[130],"pause,":[131],"rate":[133],"threshold,":[134],"and":[135,164,184,196],"rate.":[137],"top":[139],"this,":[141],"we":[142],"design":[143],"new":[145],"long-term-planning":[146],"(LTP)":[147],"continuous":[148],"control":[149],"deep":[150],"reinforcement":[151],"learning":[152],"tunes":[155],"dynamically":[158],"based":[159,170],"network":[162],"condition":[163],"context.":[167],"Extensive":[168],"evaluations":[169],"real":[172],"system":[173],"prototypes":[174],"show":[175],"not":[178],"only":[179],"improves":[180],"accuracy":[183],"performance":[186],"up":[188],"68.4%":[190],"but":[191],"also":[192],"exhibits":[193],"strong":[194],"temporal":[195],"spatial":[197],"robustness.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}