{"id":"https://openalex.org/W2790575753","doi":"https://doi.org/10.1109/infocom.2018.8486336","title":"Online Learning based Uplink Scheduling in HetNets with Limited Backhaul Capacity","display_name":"Online Learning based Uplink Scheduling in HetNets with Limited Backhaul Capacity","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2790575753","doi":"https://doi.org/10.1109/infocom.2018.8486336","mag":"2790575753"},"language":"en","primary_location":{"id":"doi:10.1109/infocom.2018.8486336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2018.8486336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2018 - IEEE Conference on Computer Communications","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/A5049750274","display_name":"Zhenhua Han","orcid":"https://orcid.org/0000-0002-2880-7100"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenhua Han","raw_affiliation_strings":["University of Science and Technology of China, P.R. China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, P.R. China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067465324","display_name":"Haisheng Tan","orcid":"https://orcid.org/0000-0002-3133-1430"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haisheng Tan","raw_affiliation_strings":["University of Science and Technology of China, P.R. China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, P.R. China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100431342","display_name":"Rui Wang","orcid":"https://orcid.org/0000-0003-0044-8932"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Wang","raw_affiliation_strings":["The South University of Science and Technology of China, P.R. China"],"affiliations":[{"raw_affiliation_string":"The South University of Science and Technology of China, P.R. China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050393292","display_name":"Shaojie Tang","orcid":"https://orcid.org/0000-0001-9261-5210"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaojie Tang","raw_affiliation_strings":["University of Texas at Dallas, USA"],"affiliations":[{"raw_affiliation_string":"University of Texas at Dallas, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102788789","display_name":"Francis C. M. Lau","orcid":"https://orcid.org/0000-0003-1082-9333"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Francis C.M. Lau","raw_affiliation_strings":["The University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5049750274"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.7725,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.7273643,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"4","issue":null,"first_page":"2348","last_page":"2356"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9984999895095825,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.8964866995811462},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.796011209487915},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7447194457054138},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6404138207435608},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5457332730293274},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48564282059669495},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4773176610469818},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.4751527011394501},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.4383923411369324},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3552708029747009},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.3391309082508087},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3258068561553955},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.324904203414917},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.3036826252937317},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2752317190170288},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13544175028800964},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08122894167900085}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.8964866995811462},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.796011209487915},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7447194457054138},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6404138207435608},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5457332730293274},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48564282059669495},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4773176610469818},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.4751527011394501},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.4383923411369324},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3552708029747009},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.3391309082508087},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3258068561553955},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.324904203414917},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3036826252937317},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2752317190170288},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13544175028800964},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08122894167900085},{"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:10.1109/infocom.2018.8486336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2018.8486336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2018 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8700000047683716,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W197450994","https://openalex.org/W1502893368","https://openalex.org/W1588488887","https://openalex.org/W1603765807","https://openalex.org/W1650504995","https://openalex.org/W1730555343","https://openalex.org/W1964251618","https://openalex.org/W1966208686","https://openalex.org/W1986389067","https://openalex.org/W1994080576","https://openalex.org/W2010654234","https://openalex.org/W2029631728","https://openalex.org/W2030544250","https://openalex.org/W2044781946","https://openalex.org/W2079587612","https://openalex.org/W2093223549","https://openalex.org/W2095095223","https://openalex.org/W2098432798","https://openalex.org/W2098542244","https://openalex.org/W2100022521","https://openalex.org/W2109341366","https://openalex.org/W2120344179","https://openalex.org/W2129591674","https://openalex.org/W2135479785","https://openalex.org/W2138993731","https://openalex.org/W2142477559","https://openalex.org/W2149170915","https://openalex.org/W2151522817","https://openalex.org/W2154204727","https://openalex.org/W2158510188","https://openalex.org/W2263893300","https://openalex.org/W2337274757","https://openalex.org/W2558317272","https://openalex.org/W2586680856","https://openalex.org/W2762456226","https://openalex.org/W3105072513","https://openalex.org/W4252713891","https://openalex.org/W4253201987","https://openalex.org/W4285719527","https://openalex.org/W4298177619","https://openalex.org/W6607997725","https://openalex.org/W6630339688","https://openalex.org/W6636774213","https://openalex.org/W6637597983"],"related_works":["https://openalex.org/W1994968474","https://openalex.org/W1511485829","https://openalex.org/W790449367","https://openalex.org/W2191948661","https://openalex.org/W2613807087","https://openalex.org/W2962922943","https://openalex.org/W2051232864","https://openalex.org/W2038093983","https://openalex.org/W2921549278","https://openalex.org/W2951015761"],"abstract_inverted_index":{"Heterogeneous":[0],"cellular":[1],"networks":[2],"(HetNets)":[3],"can":[4,43,60,143],"significantly":[5],"improve":[6],"the":[7,19,33,46,54,65,75,78,89,119,146,175],"spectrum":[8],"efficiency,":[9],"where":[10],"low-power":[11],"low-complexity":[12],"base":[13,23],"stations":[14,24],"(Pico-BSs)":[15],"are":[16],"deployed":[17],"inside":[18],"coverage":[20],"of":[21,32,67,77,177],"macro":[22],"(Macro-BSs).":[25],"Due":[26],"to":[27,53],"cross-tier":[28],"interference,":[29],"joint":[30,104],"detection":[31,102,106],"uplink":[34,47,91],"signals":[35,48],"is":[36,107,121,155],"widely":[37],"adopted":[38],"so":[39],"that":[40,118,142,194],"a":[41,110,128],"Pico-BS":[42],"either":[44],"detect":[45],"locally":[49],"or":[50,103,170],"forward":[51],"them":[52],"Macro-BS":[55],"for":[56],"processing.":[57],"The":[58],"latter":[59],"achieve":[61],"increased":[62],"throughput":[63],"at":[64],"cost":[66],"additional":[68],"backhaul":[69,79,98],"transmission.":[70],"However,":[71],"in":[72,94,109,190,200],"existing":[73,198],"literature":[74],"delay":[76,202],"links":[80],"was":[81],"often":[82],"neglected.":[83],"In":[84],"this":[85],"paper,":[86],"we":[87,115],"study":[88],"delay-optimal":[90,112],"scheduling":[92],"problem":[93,120],"HetNets":[95],"with":[96,145],"limited":[97],"capacity.":[99],"Local":[100],"signal":[101,105],"scheduled":[108],"unified":[111],"framework.":[113],"Specifically,":[114],"first":[116],"prove":[117,174],"NP-hard":[122],"and":[123,137,150,179,203],"then":[124],"formulate":[125],"it":[126],"as":[127],"Markov":[129],"Decision":[130],"Process":[131],"problem.":[132],"We":[133,173],"propose":[134],"an":[135,181],"efficient":[136],"effective":[138],"algorithm,":[139],"called":[140],"OLIUS,":[141],"deal":[144],"exponentially":[147],"growing":[148],"state":[149],"action":[151],"spaces.":[152],"Furthermore,":[153],"OLIUS":[154,178],"online":[156],"learning":[157],"based":[158],"which":[159],"does":[160],"not":[161],"require":[162],"any":[163],"prior":[164],"statistical":[165],"knowledge":[166],"on":[167,184],"user":[168],"behavior":[169],"channel":[171],"characteristics.":[172],"convergence":[176],"derive":[180],"upper":[182],"bound":[183],"its":[185],"approximation":[186],"error.":[187],"Extensive":[188],"experiments":[189],"various":[191],"scenarios":[192],"show":[193],"our":[195],"algorithm":[196],"outperforms":[197],"methods":[199],"reducing":[201],"power":[204],"consumption.":[205]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
