{"id":"https://openalex.org/W2963556501","doi":"https://doi.org/10.1145/3323679.3326523","title":"QFlow","display_name":"QFlow","publication_year":2019,"publication_date":"2019-06-04","ids":{"openalex":"https://openalex.org/W2963556501","doi":"https://doi.org/10.1145/3323679.3326523","mag":"2963556501"},"language":"en","primary_location":{"id":"doi:10.1145/3323679.3326523","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3323679.3326523","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3323679.3326523","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3323679.3326523","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101457834","display_name":"Rajarshi Bhattacharyya","orcid":"https://orcid.org/0000-0002-8354-2248"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rajarshi Bhattacharyya","raw_affiliation_strings":["Texas A&amp;M University, College Station"],"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, College Station","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005327552","display_name":"Archana Bura","orcid":"https://orcid.org/0000-0001-7897-2473"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Archana Bura","raw_affiliation_strings":["Texas A&amp;M University, College Station"],"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, College Station","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059396632","display_name":"Desik Rengarajan","orcid":"https://orcid.org/0000-0002-8538-6023"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Desik Rengarajan","raw_affiliation_strings":["Texas A&amp;M University, College Station"],"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, College Station","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019015632","display_name":"Mason Rumuly","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mason Rumuly","raw_affiliation_strings":["Texas A&amp;M University, College Station"],"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, College Station","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005504863","display_name":"Srinivas Shakkottai","orcid":"https://orcid.org/0000-0002-5882-6433"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Srinivas Shakkottai","raw_affiliation_strings":["Texas A&amp;M University, College Station"],"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, College Station","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053096993","display_name":"Dileep Kalathil","orcid":"https://orcid.org/0000-0001-7968-5185"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dileep Kalathil","raw_affiliation_strings":["Texas A&amp;M University, College Station"],"affiliations":[{"raw_affiliation_string":"Texas A&amp;M University, College Station","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084986707","display_name":"Ricky K. P. Mok","orcid":"https://orcid.org/0000-0003-3300-9514"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ricky K. P. Mok","raw_affiliation_strings":["CAIDA, San Diego"],"affiliations":[{"raw_affiliation_string":"CAIDA, San Diego","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005275631","display_name":"Amogh Dhamdhere","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amogh Dhamdhere","raw_affiliation_strings":["CAIDA, San Diego"],"affiliations":[{"raw_affiliation_string":"CAIDA, San Diego","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5101457834"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":2.8606,"has_fulltext":true,"cited_by_count":50,"citation_normalized_percentile":{"value":0.92887432,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"251","last_page":"260"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9984999895095825,"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":0.9984999895095825,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9975000023841858,"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"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9922000169754028,"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":0.8798686861991882},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.6110073328018188},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.5793027877807617},{"id":"https://openalex.org/keywords/reconfigurability","display_name":"Reconfigurability","score":0.524281919002533},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.4827786982059479},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4804772436618805},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4771663248538971},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.4335680603981018},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4270002245903015},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.4218248724937439},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4168710708618164},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.40752798318862915},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36852556467056274},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.2968254089355469},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1426199972629547}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8798686861991882},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.6110073328018188},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.5793027877807617},{"id":"https://openalex.org/C2780149590","wikidata":"https://www.wikidata.org/wiki/Q7302742","display_name":"Reconfigurability","level":2,"score":0.524281919002533},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.4827786982059479},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4804772436618805},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4771663248538971},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.4335680603981018},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4270002245903015},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.4218248724937439},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4168710708618164},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.40752798318862915},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36852556467056274},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.2968254089355469},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1426199972629547},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3323679.3326523","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3323679.3326523","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3323679.3326523","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3323679.3326523","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3323679.3326523","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3323679.3326523","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G2213158787","display_name":null,"funder_award_id":"CNS-1513847","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2276984419","display_name":null,"funder_award_id":"NSF-Intel CNS-1719384","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4442385256","display_name":"Collaborative Research: EARS: Creating an Ecosystem for Enhanced Spectrum Utilization Through Dynamic Market Mechanisms","funder_award_id":"1443891","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6131600762","display_name":null,"funder_award_id":"CNS-1719384","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6173849205","display_name":null,"funder_award_id":"CNS-1149458, CNS-1513847, AST- 1443891, NSF-Intel CNS-1719384.","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7068186968","display_name":"NeTS: Medium: Collaborative Research: Economics of Contractual Arrangements for Internet Interconnections","funder_award_id":"1513847","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7569681693","display_name":"ICN-WEN: Collaborative Research: SPLICE: Secure Predictive Low-Latency Information Centric Edge for Next Generation Wireless Networks","funder_award_id":"1719384","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2963556501.pdf","grobid_xml":"https://content.openalex.org/works/W2963556501.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1995950297","https://openalex.org/W2046618506","https://openalex.org/W2047619995","https://openalex.org/W2090642908","https://openalex.org/W2096752169","https://openalex.org/W2105177639","https://openalex.org/W2145339207","https://openalex.org/W2146232773","https://openalex.org/W2155968351","https://openalex.org/W2167264214","https://openalex.org/W2199816070","https://openalex.org/W2205839285","https://openalex.org/W2240557060","https://openalex.org/W2305868044","https://openalex.org/W2343638217","https://openalex.org/W2547534661","https://openalex.org/W2561793822","https://openalex.org/W2740148851","https://openalex.org/W2744628735","https://openalex.org/W2748103247","https://openalex.org/W2781627827","https://openalex.org/W2809013265","https://openalex.org/W2888562230","https://openalex.org/W2962741886","https://openalex.org/W4214717370"],"related_works":["https://openalex.org/W3163713546","https://openalex.org/W4381735196","https://openalex.org/W2197549487","https://openalex.org/W1772332298","https://openalex.org/W2070965131","https://openalex.org/W4225571404","https://openalex.org/W2024104399","https://openalex.org/W3212584892","https://openalex.org/W2099074333","https://openalex.org/W4385483253"],"abstract_inverted_index":{"Wireless":[0],"Internet":[1],"access":[2],"has":[3,40],"brought":[4],"legions":[5],"of":[6,60,70,86,109,127,135,145,166,228,232],"heterogeneous":[7],"applications":[8],"all":[9],"sharing":[10],"the":[11,28,45,61,68,79,82,142,164,186,196,207,213,233],"same":[12],"resources.":[13],"However,":[14],"current":[15],"wireless":[16],"edge":[17],"networks":[18],"that":[19,47,73,119,134,160],"cater":[20],"to":[21,30,44,113,163,173,194,205],"worst":[22],"or":[23],"average":[24],"case":[25],"performance":[26,84],"lack":[27],"agility":[29],"best":[31,214],"serve":[32],"these":[33],"diverse":[34],"sessions.":[35],"Simultaneously,":[36],"software":[37],"reconfigurable":[38,136],"infrastructure":[39],"become":[41],"increasingly":[42],"mainstream":[43],"point":[46],"dynamic":[48],"per":[49,52],"packet":[50],"and":[51,88,116,139,156,223],"flow":[53],"decisions":[54],"are":[55,105,161,192],"possible":[56],"at":[57,176],"multiple":[58],"layers":[59],"communications":[62],"stack.":[63],"Exploiting":[64],"such":[65],"reconfigurability":[66],"requires":[67],"design":[69],"a":[71,76,91,99,202,224],"system":[72],"can":[74],"enable":[75],"configuration,":[77],"measure":[78],"impact":[80],"on":[81,190],"application":[83,126,144],"(Quality":[85],"Experience),":[87],"adaptively":[89],"select":[90],"new":[92],"configuration.":[93],"Effectively,":[94],"this":[95,110,121],"feedback":[96,122],"loop":[97,123],"is":[98,112,133],"Markov":[100],"Decision":[101],"Process":[102],"whose":[103],"parameters":[104],"unknown.":[106],"The":[107],"goal":[108],"work":[111],"design,":[114],"develop":[115,153],"demonstrate":[117],"QFlow":[118,191],"instantiates":[120],"as":[124,148,210,212],"an":[125],"reinforcement":[128],"learning":[129],"(RL).":[130],"Our":[131],"context":[132],"(priority)":[137],"queueing,":[138],"we":[140,183],"use":[141,150],"popular":[143],"video":[146],"streaming":[147],"our":[149],"case.":[151],"We":[152],"both":[154],"model-free":[155],"model-based":[157],"RL":[158],"approaches":[159],"tailored":[162],"problem":[165],"determining":[167],"which":[168,174],"clients":[169,198],"should":[170],"be":[171],"assigned":[172],"queue":[175],"each":[177],"decision":[178],"period.":[179],"Through":[180],"experimental":[181],"validation,":[182],"show":[184],"how":[185],"RL-based":[187],"control":[188],"policies":[189],"able":[193],"schedule":[195],"right":[197],"for":[199],"prioritization":[200],"in":[201,221],"high-load":[203],"scenario":[204],"outperform":[206],"status":[208],"quo,":[209],"well":[211],"known":[215],"solutions":[216],"with":[217],"over":[218,230],"25%":[219],"improvement":[220],"QoE,":[222],"perfect":[225],"QoE":[226],"score":[227],"5":[229],"85%":[231],"time.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2019-07-30T00:00:00"}
