{"id":"https://openalex.org/W3009794420","doi":"https://doi.org/10.23919/cnsm46954.2019.9012721","title":"Lumped Markovian Estimation for Wi-Fi Channel Utilization Prediction","display_name":"Lumped Markovian Estimation for Wi-Fi Channel Utilization Prediction","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W3009794420","doi":"https://doi.org/10.23919/cnsm46954.2019.9012721","mag":"3009794420"},"language":"en","primary_location":{"id":"doi:10.23919/cnsm46954.2019.9012721","is_oa":false,"landing_page_url":"https://doi.org/10.23919/cnsm46954.2019.9012721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 15th International Conference on Network and Service Management (CNSM)","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/A5049429394","display_name":"Sepehr Kazemian","orcid":null},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Sepehr Kazemian","raw_affiliation_strings":["University of Alberta,Department of Computing Science,Edmonton,Canada","Department of Computing Science, University of Alberta, Edmonton, Canada"],"affiliations":[{"raw_affiliation_string":"University of Alberta,Department of Computing Science,Edmonton,Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087930118","display_name":"Ioanis Nikolaidis","orcid":"https://orcid.org/0000-0003-1469-5280"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ioanis Nikolaidis","raw_affiliation_strings":["University of Alberta,Department of Computing Science,Edmonton,Canada","Department of Computing Science, University of Alberta, Edmonton, Canada"],"affiliations":[{"raw_affiliation_string":"University of Alberta,Department of Computing Science,Edmonton,Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5049429394"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24026257,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9980999827384949,"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":0.995199978351593,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7030847668647766},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.629563570022583},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.6146937608718872},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5597429871559143},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5004680156707764},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.48523879051208496},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.45679971575737},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4480399191379547},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.4206697940826416},{"id":"https://openalex.org/keywords/stochastic-matrix","display_name":"Stochastic matrix","score":0.41815897822380066},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4111960828304291},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4102003574371338},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.36990058422088623},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3595249056816101},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33438611030578613},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.2764379382133484},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21105104684829712},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19999098777770996},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.15957316756248474},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14052587747573853},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14001059532165527},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13175776600837708},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08179101347923279}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7030847668647766},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.629563570022583},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.6146937608718872},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5597429871559143},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5004680156707764},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.48523879051208496},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.45679971575737},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4480399191379547},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.4206697940826416},{"id":"https://openalex.org/C49555168","wikidata":"https://www.wikidata.org/wiki/Q176583","display_name":"Stochastic matrix","level":3,"score":0.41815897822380066},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4111960828304291},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4102003574371338},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.36990058422088623},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3595249056816101},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33438611030578613},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.2764379382133484},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21105104684829712},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19999098777770996},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.15957316756248474},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14052587747573853},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14001059532165527},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13175776600837708},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08179101347923279},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/cnsm46954.2019.9012721","is_oa":false,"landing_page_url":"https://doi.org/10.23919/cnsm46954.2019.9012721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 15th International Conference on Network and Service Management (CNSM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1987615181","https://openalex.org/W2009086942","https://openalex.org/W2058837004","https://openalex.org/W2115873741","https://openalex.org/W2134254435","https://openalex.org/W2167377515","https://openalex.org/W2565389564","https://openalex.org/W2744944994","https://openalex.org/W2800683445","https://openalex.org/W4235743518"],"related_works":["https://openalex.org/W4313339048","https://openalex.org/W4386004629","https://openalex.org/W3176734149","https://openalex.org/W3201779876","https://openalex.org/W3113627641","https://openalex.org/W2918879532","https://openalex.org/W3083220997","https://openalex.org/W2885461866","https://openalex.org/W2901937988","https://openalex.org/W3162654428"],"abstract_inverted_index":{"We":[0,14,84],"present":[1],"a":[2,21,29,44,50],"model":[3,25,161],"to":[4,52,97,165],"predict":[5],"the":[6,16,33,56,63,71,81,88,121,127,149,160],"short-term":[7],"utilization":[8,18,58,115,123],"of":[9,32,55,74,126,159],"an":[10,141],"IEEE":[11,112],"802.11":[12,113],"channel.":[13],"approximate":[15],"time-varying":[17],"process":[19],"via":[20],"Markovian":[22],"state":[23,38,68,79],"transition":[24,34],"and":[26,60,103,152],"subsequently":[27],"create":[28],"lumped":[30,37,47,67,89,150],"representation":[31],"matrix.":[35],"Each":[36],"can":[39,137],"then":[40],"be":[41,98,138],"treated":[42],"as":[43,91,118,140],"class.":[45],"The":[46,134],"matrix":[48],"provides":[49],"simpler":[51],"understand":[53],"description":[54],"channel":[57,122],"behavior":[59,73],"naturally":[61],"includes":[62],"persistence":[64],"in":[65,120,131],"one":[66],"which":[69],"resembles":[70],"characteristic":[72],"naive":[75],"predictors":[76],"(where":[77],"predicted":[78],"equals":[80],"current":[82],"state).":[83],"demonstrate":[85],"that":[86],"treating":[87],"states":[90,151],"classes":[92],"allows":[93],"good":[94],"prediction":[95],"models":[96],"built":[99],"using":[100],"Logistic":[101],"Regression":[102],"Neural":[104],"Network":[105],"models.":[106],"Our":[107],"results":[108],"are":[109],"based":[110],"on":[111,168],"wireless":[114],"data":[116],"collected":[117],"reported":[119],"(CU)":[124],"field":[125],"QBSS":[128],"Load":[129],"Element":[130],"Beacon":[132],"frames.":[133],"presented":[135],"approach":[136],"implemented":[139],"edge":[142,146],"computing":[143],"task,":[144],"whereby":[145],"nodes":[147],"calculate":[148],"train":[153],"models,":[154],"informing":[155],"nearby":[156],"client":[157],"devices":[158],"parameters,":[162],"allowing":[163],"them":[164],"produce":[166],"predictions":[167],"their":[169],"own.":[170]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}