{"id":"https://openalex.org/W2038774907","doi":"https://doi.org/10.1109/ita.2014.6804222","title":"Decomposition of large-scale MDPs for wireless scheduling with load- and channel-awareness","display_name":"Decomposition of large-scale MDPs for wireless scheduling with load- and channel-awareness","publication_year":2014,"publication_date":"2014-02-01","ids":{"openalex":"https://openalex.org/W2038774907","doi":"https://doi.org/10.1109/ita.2014.6804222","mag":"2038774907"},"language":"en","primary_location":{"id":"doi:10.1109/ita.2014.6804222","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ita.2014.6804222","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Information Theory and Applications Workshop (ITA)","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/A5068240109","display_name":"Huasen Wu","orcid":"https://orcid.org/0000-0002-0188-1976"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huasen Wu","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China","Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]},{"raw_affiliation_string":"Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082208896","display_name":"Xiaojun Lin","orcid":"https://orcid.org/0000-0001-9117-7212"},"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":"Xiaojun Lin","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","Sch. of Electr. & Comput. engineering, Purdue Univ., West Lafayette, IN, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. engineering, Purdue Univ., West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352249","display_name":"Xin Liu","orcid":"https://orcid.org/0000-0002-6035-6055"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Liu","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China","Microsoft research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]},{"raw_affiliation_string":"Microsoft research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101482958","display_name":"Kun Tan","orcid":"https://orcid.org/0000-0001-6353-0146"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Tan","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China","Microsoft research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]},{"raw_affiliation_string":"Microsoft research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081533775","display_name":"Yongguang Zhang","orcid":"https://orcid.org/0000-0001-6584-9062"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongguang Zhang","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China","Microsoft research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]},{"raw_affiliation_string":"Microsoft research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5068240109"],"corresponding_institution_ids":["https://openalex.org/I4210113369","https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.628,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73154516,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9977999925613403,"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":0.8384606838226318},{"id":"https://openalex.org/keywords/markov-decision-process","display_name":"Markov decision process","score":0.6908121109008789},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6887857913970947},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6512652039527893},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6278424263000488},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.4948250651359558},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.48146429657936096},{"id":"https://openalex.org/keywords/fair-share-scheduling","display_name":"Fair-share scheduling","score":0.45575374364852905},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.4518723487854004},{"id":"https://openalex.org/keywords/job-shop-scheduling","display_name":"Job shop scheduling","score":0.42973339557647705},{"id":"https://openalex.org/keywords/round-robin-scheduling","display_name":"Round-robin scheduling","score":0.41566744446754456},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4010661542415619},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38563108444213867},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3442500829696655},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.08255884051322937}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8384606838226318},{"id":"https://openalex.org/C106189395","wikidata":"https://www.wikidata.org/wiki/Q176789","display_name":"Markov decision process","level":3,"score":0.6908121109008789},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6887857913970947},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6512652039527893},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6278424263000488},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.4948250651359558},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.48146429657936096},{"id":"https://openalex.org/C31689143","wikidata":"https://www.wikidata.org/wiki/Q733809","display_name":"Fair-share scheduling","level":3,"score":0.45575374364852905},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.4518723487854004},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.42973339557647705},{"id":"https://openalex.org/C175893541","wikidata":"https://www.wikidata.org/wiki/Q1196582","display_name":"Round-robin scheduling","level":4,"score":0.41566744446754456},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4010661542415619},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38563108444213867},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3442500829696655},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.08255884051322937},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ita.2014.6804222","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ita.2014.6804222","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Information Theory and Applications Workshop (ITA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"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":16,"referenced_works":["https://openalex.org/W1499021337","https://openalex.org/W1979745145","https://openalex.org/W2000431671","https://openalex.org/W2025399718","https://openalex.org/W2087294514","https://openalex.org/W2097281067","https://openalex.org/W2098563066","https://openalex.org/W2119567691","https://openalex.org/W2132777427","https://openalex.org/W2137100301","https://openalex.org/W2139614748","https://openalex.org/W2144195948","https://openalex.org/W2159901349","https://openalex.org/W2164599584","https://openalex.org/W2296319761","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2184166483","https://openalex.org/W4386580182","https://openalex.org/W2225350526","https://openalex.org/W1545991362","https://openalex.org/W2397293317","https://openalex.org/W4386128920","https://openalex.org/W4386764057","https://openalex.org/W2372008037","https://openalex.org/W2377713709","https://openalex.org/W2365679959"],"abstract_inverted_index":{"Scheduling":[0,50],"delay-tolerant":[1],"tasks":[2],"based":[3,112],"on":[4,113],"both":[5],"load-and":[6],"channel-awareness":[7,123],"can":[8,66,126],"significantly":[9],"reduce":[10],"the":[11,19,54,81,92,109],"peak":[12],"demand":[13],"in":[14],"cellular":[15,129],"networks.":[16],"However,":[17],"solving":[18],"optimal":[20,90],"scheduling":[21,110],"problem":[22,57],"leads":[23],"to":[24,45,89],"a":[25,40,74],"large-scale":[26,55],"Markov":[27],"Decision":[28],"Process":[29],"(MDP)":[30],"with":[31,124],"extremely":[32],"high":[33],"complexity.":[34],"In":[35],"this":[36,46],"work,":[37],"we":[38,99],"propose":[39,100],"scalable":[41],"and":[42,122],"distributed":[43],"approach":[44],"problem,":[47],"called":[48],"Coordinated":[49],"(CoSchd).":[51],"CoSchd":[52,86,105,125],"decomposes":[53],"MDP":[56,61],"into":[58],"many":[59],"individual":[60],"problems,":[62],"each":[63,71],"of":[64,77,94,104],"which":[65],"be":[67],"solved":[68],"independently":[69],"by":[70],"user":[72],"under":[73],"limited":[75],"amount":[76],"coordination":[78],"signal":[79],"from":[80],"BS.":[82],"We":[83],"show":[84],"that":[85,106,119],"is":[87],"close":[88],"when":[91],"number":[93],"users":[95],"becomes":[96],"large.":[97],"Further,":[98],"an":[101],"online":[102,114],"version":[103],"iteratively":[107],"updates":[108],"policy":[111],"measurements.":[115],"Simulation":[116],"results":[117],"demonstrate":[118],"exploiting":[120],"load-":[121],"effectively":[127],"alleviate":[128],"network":[130],"congestion.":[131]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}