{"id":"https://openalex.org/W3162873986","doi":"https://doi.org/10.1145/3448734.3450472","title":"Scalable Video Block Streaming in UDNs Using a Multi-Agent Multi-Armed Bandit Approach","display_name":"Scalable Video Block Streaming in UDNs Using a Multi-Agent Multi-Armed Bandit Approach","publication_year":2021,"publication_date":"2021-01-28","ids":{"openalex":"https://openalex.org/W3162873986","doi":"https://doi.org/10.1145/3448734.3450472","mag":"3162873986"},"language":"en","primary_location":{"id":"doi:10.1145/3448734.3450472","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3448734.3450472","pdf_url":null,"source":{"id":"https://openalex.org/S4306531993","display_name":"The 2nd International Conference on Computing and Data Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2nd International Conference on Computing and Data Science","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/A5010796573","display_name":"LI Lu-jiu","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lujiu Li","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics"],"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010796573"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02275346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9988999962806702,"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":0.9988999962806702,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9969000220298767,"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":0.8458054065704346},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7952880263328552},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.7084625959396362},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5501407980918884},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5410522222518921},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.47976574301719666},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.44559574127197266},{"id":"https://openalex.org/keywords/multi-armed-bandit","display_name":"Multi-armed bandit","score":0.4100317060947418},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40621405839920044},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3825797438621521},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21966791152954102},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1552133560180664},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.08757099509239197},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07106879353523254}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8458054065704346},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7952880263328552},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.7084625959396362},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5501407980918884},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5410522222518921},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.47976574301719666},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.44559574127197266},{"id":"https://openalex.org/C123197309","wikidata":"https://www.wikidata.org/wiki/Q2882343","display_name":"Multi-armed bandit","level":3,"score":0.4100317060947418},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40621405839920044},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3825797438621521},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21966791152954102},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1552133560180664},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.08757099509239197},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07106879353523254},{"id":"https://openalex.org/C50817715","wikidata":"https://www.wikidata.org/wiki/Q79895177","display_name":"Regret","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3448734.3450472","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3448734.3450472","pdf_url":null,"source":{"id":"https://openalex.org/S4306531993","display_name":"The 2nd International Conference on Computing and Data Science","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2nd International Conference on Computing and Data Science","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2025356004","https://openalex.org/W2042077652","https://openalex.org/W2063348098","https://openalex.org/W2416182870","https://openalex.org/W2614864174","https://openalex.org/W2902896212","https://openalex.org/W2963050595","https://openalex.org/W2964146343","https://openalex.org/W3099831411"],"related_works":["https://openalex.org/W587735977","https://openalex.org/W1978142926","https://openalex.org/W3157395178","https://openalex.org/W2389214306","https://openalex.org/W4235240664","https://openalex.org/W2965083567","https://openalex.org/W184455116","https://openalex.org/W2058473748","https://openalex.org/W1838576100","https://openalex.org/W963756281"],"abstract_inverted_index":{"At":[0],"present,":[1],"the":[2,25,95,106,110,132],"densification":[3],"of":[4,27,39,136],"base":[5],"stations":[6],"(BSs)":[7],"enables":[8],"a":[9,33,40,57,77,100,115],"user":[10,54,92],"to":[11,13,43,61],"connect":[12],"multiple":[14],"BSs":[15],"in":[16,32,99],"ultra-dense":[17],"networks":[18],"(UDNs).":[19],"In":[20],"this":[21,68],"paper,":[22],"we":[23,50,113,127],"consider":[24,51],"problem":[26,82],"multi-user":[28,116],"scalable":[29],"video":[30,41,65],"streaming":[31],"UDN,":[34],"which":[35,130],"allows":[36],"different":[37,47],"layers":[38],"block":[42],"be":[44],"downloaded":[45],"from":[46],"BSs.":[48],"Specifically,":[49],"that":[52],"each":[53,91],"simultaneously":[55],"selects":[56],"BS":[58,70,96],"connection":[59,71,97],"combination":[60,72,98],"download":[62],"an":[63],"individual":[64],"block.":[66],"To":[67,104],"end,":[69],"selection":[73],"is":[74],"formulated":[75],"as":[76],"multi-agent":[78],"multi-armed":[79],"bandit":[80],"(MA-MAB)":[81],"with":[83,87],"little":[84],"information":[85],"exchange":[86],"other":[88],"users.":[89],"And":[90],"can":[93],"adapt":[94],"distributed":[101],"self-learning":[102],"system.":[103],"obtain":[105],"optimal":[107],"arm":[108,117],"for":[109],"MA-MAB":[111],"problem,":[112],"propose":[114],"decision":[118],"algorithm":[119],"based":[120],"on":[121],"upper":[122],"confidence":[123],"bound":[124],"(UCB).":[125],"Finally,":[126],"conduct":[128],"simulations":[129],"show":[131],"feasibility":[133],"and":[134],"superiority":[135],"our":[137],"proposed":[138],"algorithms.":[139]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}