{"id":"https://openalex.org/W3009782444","doi":"https://doi.org/10.1109/icoin48656.2020.9016610","title":"Adaptive Resource Utilization and Quality Management in VoIP Networks with Quantitative Relationship between QoE and QoS Using HMM","display_name":"Adaptive Resource Utilization and Quality Management in VoIP Networks with Quantitative Relationship between QoE and QoS Using HMM","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3009782444","doi":"https://doi.org/10.1109/icoin48656.2020.9016610","mag":"3009782444"},"language":"en","primary_location":{"id":"doi:10.1109/icoin48656.2020.9016610","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icoin48656.2020.9016610","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information Networking (ICOIN)","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/A5047141333","display_name":"Ehsan Faghihi","orcid":null},"institutions":[{"id":"https://openalex.org/I3131139297","display_name":"Iran Broadcasting University","ror":"https://ror.org/02p5wzp69","country_code":"IR","type":"education","lineage":["https://openalex.org/I3131139297"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Ehsan Faghihi","raw_affiliation_strings":["Engineering Department, IRIB University, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Engineering Department, IRIB University, Tehran, Iran","institution_ids":["https://openalex.org/I3131139297"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009593074","display_name":"Mohammad Behdadfar","orcid":null},"institutions":[{"id":"https://openalex.org/I3131139297","display_name":"Iran Broadcasting University","ror":"https://ror.org/02p5wzp69","country_code":"IR","type":"education","lineage":["https://openalex.org/I3131139297"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Behdadfar","raw_affiliation_strings":["Engineering Department, IRIB University, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Engineering Department, IRIB University, Tehran, Iran","institution_ids":["https://openalex.org/I3131139297"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5047141333"],"corresponding_institution_ids":["https://openalex.org/I3131139297"],"apc_list":null,"apc_paid":null,"fwci":0.3083,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.58686384,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"4","issue":null,"first_page":"493","last_page":"498"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9987999796867371,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9987999796867371,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9955000281333923,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9945999979972839,"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/voice-over-ip","display_name":"Voice over IP","score":0.8385540246963501},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.8109122514724731},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8043293952941895},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.7058568596839905},{"id":"https://openalex.org/keywords/mean-opinion-score","display_name":"Mean opinion score","score":0.588411808013916},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5446544885635376},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.5423563122749329},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4980645179748535},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.4489348828792572},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.39024752378463745},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.20019888877868652},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1742827594280243},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.08734187483787537},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08699601888656616}],"concepts":[{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.8385540246963501},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8109122514724731},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8043293952941895},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.7058568596839905},{"id":"https://openalex.org/C62897895","wikidata":"https://www.wikidata.org/wiki/Q1915482","display_name":"Mean opinion score","level":3,"score":0.588411808013916},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5446544885635376},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.5423563122749329},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4980645179748535},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.4489348828792572},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.39024752378463745},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.20019888877868652},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1742827594280243},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.08734187483787537},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08699601888656616},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icoin48656.2020.9016610","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icoin48656.2020.9016610","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information Networking (ICOIN)","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":14,"referenced_works":["https://openalex.org/W1979463105","https://openalex.org/W1985609698","https://openalex.org/W2022359415","https://openalex.org/W2043518995","https://openalex.org/W2060719632","https://openalex.org/W2080981742","https://openalex.org/W2091528887","https://openalex.org/W2099996886","https://openalex.org/W2150864046","https://openalex.org/W2158375059","https://openalex.org/W2205578345","https://openalex.org/W2276285412","https://openalex.org/W2313354410","https://openalex.org/W2426038346"],"related_works":["https://openalex.org/W2391779462","https://openalex.org/W4200117419","https://openalex.org/W2382922397","https://openalex.org/W3007758974","https://openalex.org/W2793674662","https://openalex.org/W2319456540","https://openalex.org/W2105499319","https://openalex.org/W2181592696","https://openalex.org/W2040586482","https://openalex.org/W2281518884"],"abstract_inverted_index":{"Adaptive":[0],"quality":[1,19,32,52,84,194],"management":[2,37],"schemes":[3,25],"in":[4,90],"Voice":[5],"over":[6],"IP":[7],"(VoIP)":[8],"Network":[9],"have":[10],"a":[11,44,141,168],"constructive":[12],"impact":[13,186],"on":[14,82,192],"the":[15,50,59,62,66,83,91,181,185],"improvement":[16],"of":[17,31,38,76,108,135,145,149,155,159,171,187],"voice":[18,51,193],"level":[20,33,53,85],"received":[21],"by":[22,74],"end-users.":[23],"These":[24,121],"are":[26,119],"used":[27],"for":[28,68,104],"persistent":[29],"monitoring":[30],"leading":[34],"to":[35,48,139],"better":[36],"network":[39,64],"services.":[40],"In":[41,58],"this":[42,94,100,136],"paper,":[43],"model":[45,126],"is":[46,138],"introduced":[47],"improve":[49],"and":[54,71,86,106,117,153,162,189],"optimize":[55],"resource":[56],"utilization.":[57],"proposed":[60,182],"model,":[61],"VoIP":[63],"makes":[65],"decision":[67],"configuration":[69],"adaptively":[70],"modifies":[72],"itself":[73],"means":[75],"Hidden":[77],"Markov":[78],"Model":[79],"(HMM).":[80],"Depending":[81],"consumed":[87],"bandwidth":[88],"evaluated":[89],"receiver":[92],"side":[93],"adaptive":[95],"self-modification":[96],"takes":[97],"place.":[98],"During":[99],"procedure,":[101],"acceptable":[102],"weights":[103,123],"Quality":[105,107,144,154],"Service":[109,156],"(QoS)":[110],"parameters,":[111],"namely,":[112],"End-to-End":[113,160],"Delay,":[114],"Packet":[115],"Loss,":[116],"Jitter":[118],"determined.":[120],"acquired":[122],"help":[124],"HMM":[125],"predict":[127],"next":[128],"optimum":[129],"state":[130],"properly.":[131],"Another":[132],"important":[133],"objective":[134],"work":[137],"find":[140],"relation":[142],"between":[143],"Experience":[146],"(in":[147,157],"terms":[148,158],"Mean":[150],"Opinion":[151],"Score)":[152],"Delay":[161],"Jitter)":[163],"parameters.":[164],"This":[165],"mapping":[166],"provides":[167],"tangible":[169],"understanding":[170],"how":[172],"QoS":[173],"parameters":[174],"affect":[175],"MOS.":[176],"Simulation":[177],"results":[178],"demonstrate":[179],"that":[180],"technique":[183],"lessens":[184],"jitter":[188],"packet":[190],"loss":[191],"level.":[195]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
