{"id":"https://openalex.org/W2946237386","doi":"https://doi.org/10.1109/access.2019.2918433","title":"A Network-Layer QoE Model for YouTube Live in Wireless Networks","display_name":"A Network-Layer QoE Model for YouTube Live in Wireless Networks","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2946237386","doi":"https://doi.org/10.1109/access.2019.2918433","mag":"2946237386"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2918433","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2918433","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08721061.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08721061.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077079790","display_name":"Luis Roberto Jim\u00e9nez","orcid":"https://orcid.org/0000-0001-5371-7353"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Luis Roberto Jimenez","raw_affiliation_strings":["Communication Engineering Department, University of Malaga, M\u00e1laga, Spain"],"raw_orcid":"https://orcid.org/0000-0001-5371-7353","affiliations":[{"raw_affiliation_string":"Communication Engineering Department, University of Malaga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084771466","display_name":"Marta Solera","orcid":"https://orcid.org/0000-0003-1413-6331"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marta Solera","raw_affiliation_strings":["Communication Engineering Department, University of Malaga, M\u00e1laga, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communication Engineering Department, University of Malaga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078282172","display_name":"M. Toril","orcid":"https://orcid.org/0000-0003-3859-2622"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Matias Toril","raw_affiliation_strings":["Communication Engineering Department, University of Malaga, M\u00e1laga, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communication Engineering Department, University of Malaga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077079790"],"corresponding_institution_ids":["https://openalex.org/I82767444"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.6338,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.87201274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"70237","last_page":"70252"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9994999766349792,"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/T11478","display_name":"Caching and Content Delivery","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8350872993469238},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.6562848687171936},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6194406747817993},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5514357089996338},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5392324924468994},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5362514853477478},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4906884431838989},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.46815919876098633},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4525066316127777},{"id":"https://openalex.org/keywords/access-network","display_name":"Access network","score":0.43250012397766113},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.41580134630203247},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.4135245680809021},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3654332756996155},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3429298996925354},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3277153968811035},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14987286925315857},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11476835608482361},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09783342480659485},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.0941133201122284}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8350872993469238},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.6562848687171936},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6194406747817993},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5514357089996338},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5392324924468994},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5362514853477478},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4906884431838989},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.46815919876098633},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4525066316127777},{"id":"https://openalex.org/C62793504","wikidata":"https://www.wikidata.org/wiki/Q228327","display_name":"Access network","level":2,"score":0.43250012397766113},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.41580134630203247},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.4135245680809021},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3654332756996155},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3429298996925354},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3277153968811035},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14987286925315857},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11476835608482361},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09783342480659485},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0941133201122284},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2918433","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2918433","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08721061.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cc7fd92ceafc4b64b7b3cc31f8457158","is_oa":true,"landing_page_url":"https://doaj.org/article/cc7fd92ceafc4b64b7b3cc31f8457158","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 70237-70252 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2918433","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2918433","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08721061.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2630397947","display_name":null,"funder_award_id":"RTI2018-099148-B-I00","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"},{"id":"https://openalex.org/G336594662","display_name":null,"funder_award_id":"TEC2015-69982-R","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"}],"funders":[{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2946237386.pdf","grobid_xml":"https://content.openalex.org/works/W2946237386.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1508192224","https://openalex.org/W1525018799","https://openalex.org/W1567298338","https://openalex.org/W1643705855","https://openalex.org/W1963903779","https://openalex.org/W1970200030","https://openalex.org/W1986570368","https://openalex.org/W1986697120","https://openalex.org/W1990154979","https://openalex.org/W1998431331","https://openalex.org/W2009156671","https://openalex.org/W2010490522","https://openalex.org/W2013329400","https://openalex.org/W2040064936","https://openalex.org/W2086509931","https://openalex.org/W2093240766","https://openalex.org/W2108700985","https://openalex.org/W2140490525","https://openalex.org/W2141708177","https://openalex.org/W2162452656","https://openalex.org/W2184143339","https://openalex.org/W2328583331","https://openalex.org/W2400162648","https://openalex.org/W2600357261","https://openalex.org/W2626244102","https://openalex.org/W2726208348","https://openalex.org/W2727698908","https://openalex.org/W2728546541","https://openalex.org/W2740148851","https://openalex.org/W2770566861","https://openalex.org/W2774480145","https://openalex.org/W2790040468","https://openalex.org/W2791873970","https://openalex.org/W2800873232","https://openalex.org/W2804559716","https://openalex.org/W2809330726","https://openalex.org/W4245377019","https://openalex.org/W6636685679"],"related_works":["https://openalex.org/W2044415708","https://openalex.org/W2015867550","https://openalex.org/W2561422065","https://openalex.org/W3172541277","https://openalex.org/W3031398062","https://openalex.org/W2137687233","https://openalex.org/W2883239366","https://openalex.org/W2147372915","https://openalex.org/W2384378118","https://openalex.org/W3134457781"],"abstract_inverted_index":{"YouTube":[0,45,119],"Live":[1,46,120],"is":[2,31,48,77,133,169,204],"one":[3],"of":[4,15,28,32,84,129,176],"the":[5,10,20,33,98,115,127,138,209,215,224],"most":[6],"popular":[7],"services":[8],"on":[9],"Internet,":[11],"enabling":[12],"easy":[13],"streaming":[14,43,179],"a":[16,130,177,181,184,192,195,199],"live":[17,178],"video":[18,22,42,154,158,161],"with":[19,171,212],"acceptable":[21],"quality.":[23,73,166],"Thus,":[24],"understanding":[25],"user":[26],"perception":[27],"this":[29,108],"service":[30,121,146],"utmost":[34],"importance":[35],"for":[36,94,117],"network":[37,57,105,132,187,220,225],"operators.":[38],"As":[39],"in":[40,71,104,126],"other":[41],"services,":[44],"traffic":[47],"affected":[49],"by":[50,207,223],"delays":[51],"and":[52,164,198],"interruptions":[53],"due":[54],"to":[55,79,96,113,137],"unfavorable":[56],"conditions,":[58],"which":[59,144],"translate":[60],"into":[61],"unacceptable":[62],"initial":[63,153],"reproduction":[64],"times,":[65],"image":[66,72,165],"freezes,":[67],"or":[68],"abrupt":[69],"changes":[70],"Detecting":[74],"these":[75],"events":[76],"key":[78,147],"ensure":[80],"an":[81,110,172],"adequate":[82],"quality":[83],"experience":[85],"(QoE).":[86],"Unfortunately,":[87],"data":[88,102,124],"encryption":[89],"makes":[90],"it":[91],"very":[92],"difficult":[93],"operators":[95],"monitor":[97],"QoE":[99,116],"from":[100,122,143,214],"packet-level":[101,123],"collected":[103,125],"interfaces.":[106],"In":[107],"paper,":[109],"analytical":[111],"model":[112,139,168],"estimate":[114],"encrypted":[118],"interfaces":[128],"wireless":[131],"presented.":[134],"The":[135,167],"inputs":[136],"are":[140,151],"TCP/IP":[141],"metrics,":[142],"four":[145],"performance":[148],"indicators":[149],"(S-KPIs)":[150],"estimated:":[152],"play":[155],"start":[156],"time,":[157],"interruption":[159,162],"duration,":[160],"frequency,":[163],"developed":[170],"experimental":[173],"platform":[174],"consisting":[175],"server,":[180],"terminal":[182,216],"agent,":[183],"radio":[185],"access":[186,190],"(e.g.,":[188],"Wi-Fi":[189],"point),":[191],"network-level":[193],"emulator,":[194],"probe":[196],"software,":[197],"man-in-the-middle":[200],"proxy.":[201],"Model":[202],"assessment":[203],"carried":[205],"out":[206],"comparing":[208],"S-KPI":[210],"estimates":[211],"measurements":[213],"agent":[217],"under":[218],"different":[219],"conditions":[221],"introduced":[222],"emulator.":[226]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}