{"id":"https://openalex.org/W2526355893","doi":"https://doi.org/10.1109/tnet.2015.2470076","title":"CoSchd: Coordinated Scheduling With Channel and Load Awareness for Alleviating Cellular Congestion","display_name":"CoSchd: Coordinated Scheduling With Channel and Load Awareness for Alleviating Cellular Congestion","publication_year":2015,"publication_date":"2015-09-04","ids":{"openalex":"https://openalex.org/W2526355893","doi":"https://doi.org/10.1109/tnet.2015.2470076","mag":"2526355893"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2015.2470076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2015.2470076","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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/ACM Transactions on Networking","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/A5068240109","display_name":"Huasen Wu","orcid":"https://orcid.org/0000-0002-0188-1976"},"institutions":[{"id":"https://openalex.org/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Huasen Wu","raw_affiliation_strings":["Department of Computer Science, University of California, Davis, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]},{"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"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, 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/I84218800","display_name":"University of California, Davis","ror":"https://ror.org/05rrcem69","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xin Liu","raw_affiliation_strings":["Department of Computer Science, University of California, Davis, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California, Davis, CA, USA","institution_ids":["https://openalex.org/I84218800"]}]},{"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"],"affiliations":[{"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"],"affiliations":[{"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/I84218800"],"apc_list":null,"apc_paid":null,"fwci":0.3946,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69578904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"24","issue":"5","first_page":"2579","last_page":"2592"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9990000128746033,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9915000200271606,"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":0.7927159070968628},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6620652079582214},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6390191912651062},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.4656181335449219},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32397782802581787},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1274476945400238},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.07456561923027039}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7927159070968628},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6620652079582214},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6390191912651062},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.4656181335449219},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32397782802581787},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1274476945400238},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.07456561923027039},{"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/tnet.2015.2470076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnet.2015.2470076","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6899999976158142,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G4802172885","display_name":null,"funder_award_id":"W911NF-14-1-0368","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"}],"funders":[{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1485093219","https://openalex.org/W1700014370","https://openalex.org/W1963529497","https://openalex.org/W1976195538","https://openalex.org/W1977793519","https://openalex.org/W1979745145","https://openalex.org/W2005003657","https://openalex.org/W2014991509","https://openalex.org/W2017456764","https://openalex.org/W2024445160","https://openalex.org/W2025399718","https://openalex.org/W2025929946","https://openalex.org/W2038774907","https://openalex.org/W2068265192","https://openalex.org/W2077781710","https://openalex.org/W2087294514","https://openalex.org/W2097110123","https://openalex.org/W2097281067","https://openalex.org/W2098432798","https://openalex.org/W2098563066","https://openalex.org/W2101007346","https://openalex.org/W2102764452","https://openalex.org/W2111525609","https://openalex.org/W2113912305","https://openalex.org/W2114958204","https://openalex.org/W2115537518","https://openalex.org/W2119567691","https://openalex.org/W2123893388","https://openalex.org/W2124856311","https://openalex.org/W2129468829","https://openalex.org/W2132777427","https://openalex.org/W2137647991","https://openalex.org/W2139614748","https://openalex.org/W2141893943","https://openalex.org/W2144195948","https://openalex.org/W2153258364","https://openalex.org/W2155098910","https://openalex.org/W2159901349","https://openalex.org/W2165517274","https://openalex.org/W2296319761","https://openalex.org/W2313050828","https://openalex.org/W4232967792","https://openalex.org/W4250589301","https://openalex.org/W4298023569","https://openalex.org/W6669841865","https://openalex.org/W6672490383","https://openalex.org/W6677394234","https://openalex.org/W6698325404"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2104259103","https://openalex.org/W2185024549","https://openalex.org/W1831230572"],"abstract_inverted_index":{"Although":[0],"cellular":[1,164],"networks":[2],"can":[3,99,161],"be":[4,100],"provisioned":[5],"according":[6],"to":[7,33,41,57,78,124],"the":[8,35,48,52,87,114,127,143],"peak":[9],"demand,":[10],"they":[11],"usually":[12],"experience":[13],"large":[14],"fluctuations":[15],"in":[16],"both":[17,26],"channel":[18,27,155],"conditions":[19],"and":[20,28,45,75,156],"traffic":[21,40],"load":[22,29,157],"level.":[23],"Scheduling":[24,83],"with":[25,64,159],"awareness":[30,158],"allows":[31],"us":[32],"exploit":[34],"delay":[36],"tolerance":[37],"of":[38,97,110,129,138],"data":[39],"alleviate":[42,163],"network":[43,165],"congestion,":[44],"thus":[46],"reduce":[47],"peak.":[49],"However,":[50],"solving":[51],"optimal":[53,125],"scheduling":[54,144],"problem":[55,90],"leads":[56],"a":[58,73,107],"large-scale":[59,88],"Markov":[60],"decision":[61],"process":[62],"(MDP)":[63],"extremely":[65],"high":[66],"complexity.":[67],"In":[68],"this":[69,79],"paper,":[70],"we":[71,134],"propose":[72,135],"scalable":[74],"distributed":[76],"approach":[77],"problem,":[80],"called":[81],"Coordinated":[82],"(CoSchd).":[84],"CoSchd":[85,121,139,160],"decomposes":[86],"MDP":[89,94],"into":[91],"many":[92],"individual":[93],"problems,":[95],"each":[96,104],"which":[98],"solved":[101],"independently":[102],"by":[103],"user":[105],"under":[106],"limited":[108],"amount":[109],"coordination":[111],"signals":[112],"from":[113],"base":[115],"station":[116],"(BS).":[117],"We":[118],"show":[119],"that":[120,140,153],"is":[122],"close":[123],"when":[126],"number":[128],"users":[130],"becomes":[131],"large.":[132],"Furthermore,":[133],"an":[136],"approximation":[137],"iteratively":[141],"updates":[142],"policy":[145],"based":[146],"on":[147],"online":[148],"measurements.":[149],"Simulation":[150],"results":[151],"demonstrate":[152],"exploiting":[154],"effectively":[162],"congestion.":[166]},"counts_by_year":[{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}