{"id":"https://openalex.org/W2892888372","doi":"https://doi.org/10.1155/2018/1398958","title":"An Engagement Model Based on User Interest and QoS in Video Streaming Systems","display_name":"An Engagement Model Based on User Interest and QoS in Video Streaming Systems","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2892888372","doi":"https://doi.org/10.1155/2018/1398958","mag":"2892888372"},"language":"en","primary_location":{"id":"doi:10.1155/2018/1398958","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/1398958","pdf_url":"http://downloads.hindawi.com/journals/wcmc/2018/1398958.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/wcmc/2018/1398958.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067581231","display_name":"Xiaoying Tan","orcid":"https://orcid.org/0009-0001-6147-9540"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoying Tan","raw_affiliation_strings":["Beijing Jiaotong University, China","Beijing Jiaotong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Jiaotong University, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"Beijing Jiaotong University","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087774660","display_name":"Yuchun Guo","orcid":"https://orcid.org/0000-0002-6017-5625"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuchun Guo","raw_affiliation_strings":["Beijing Jiaotong University, China","Beijing Jiaotong University"],"raw_orcid":"https://orcid.org/0000-0002-6017-5625","affiliations":[{"raw_affiliation_string":"Beijing Jiaotong University, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"Beijing Jiaotong University","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010152619","display_name":"Mehmet A. Orgun","orcid":"https://orcid.org/0000-0002-7873-1562"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mehmet A. Orgun","raw_affiliation_strings":["Macquarie University, Australia","Macquarie University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Macquarie University, Australia","institution_ids":["https://openalex.org/I99043593"]},{"raw_affiliation_string":"Macquarie University","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058510719","display_name":"Liyin Xue","orcid":null},"institutions":[{"id":"https://openalex.org/I1303056057","display_name":"Australian Taxation Office","ror":"https://ror.org/03cfhyx33","country_code":"AU","type":"government","lineage":["https://openalex.org/I1280568170","https://openalex.org/I1303056057","https://openalex.org/I2801453606"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Liyin Xue","raw_affiliation_strings":["Australian Taxation Office, Sydney, NSW 2000, Australia","Australian Taxation Office, Sydney, NSW 2000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Taxation Office, Sydney, NSW 2000, Australia","institution_ids":["https://openalex.org/I1303056057"]},{"raw_affiliation_string":"Australian Taxation Office, Sydney, NSW 2000","institution_ids":["https://openalex.org/I1303056057"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027848881","display_name":"Yishuai Chen","orcid":"https://orcid.org/0000-0002-0105-783X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yishuai Chen","raw_affiliation_strings":["Beijing Jiaotong University, China","Beijing Jiaotong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Jiaotong University, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"Beijing Jiaotong University","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5087774660"],"corresponding_institution_ids":["https://openalex.org/I21193070"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.4239,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.67929239,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2018","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9940999746322632,"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":0.9940999746322632,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9819999933242798,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.972599983215332,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9240862131118774},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.5664089918136597},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5419765710830688},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3990784287452698},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3911218047142029}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9240862131118774},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.5664089918136597},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5419765710830688},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3990784287452698},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3911218047142029}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2018/1398958","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/1398958","pdf_url":"http://downloads.hindawi.com/journals/wcmc/2018/1398958.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:58fea83bebc14d53a00db8fe6d26e2ad","is_oa":false,"landing_page_url":"https://doaj.org/article/58fea83bebc14d53a00db8fe6d26e2ad","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wireless Communications and Mobile Computing, Vol 2018 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2018/1398958","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/1398958","pdf_url":"http://downloads.hindawi.com/journals/wcmc/2018/1398958.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4300000071525574,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1773941243","display_name":null,"funder_award_id":"61572071","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3228647342","display_name":null,"funder_award_id":"61301082","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4941413670","display_name":"\u9700\u6c42\u611f\u77e5\u7684\u5206\u5e03\u5f0f\u7f13\u5b58\u7f51\u7edc\u7684\u7814\u7a76","funder_award_id":"61271199","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2892888372.pdf","grobid_xml":"https://content.openalex.org/works/W2892888372.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W40442397","https://openalex.org/W59960398","https://openalex.org/W190777816","https://openalex.org/W199797433","https://openalex.org/W1486457878","https://openalex.org/W1678884566","https://openalex.org/W1969384713","https://openalex.org/W1974561310","https://openalex.org/W1979790485","https://openalex.org/W1986570368","https://openalex.org/W1994934642","https://openalex.org/W2004759491","https://openalex.org/W2012244461","https://openalex.org/W2019934316","https://openalex.org/W2040367556","https://openalex.org/W2045371716","https://openalex.org/W2054039976","https://openalex.org/W2060366428","https://openalex.org/W2067678846","https://openalex.org/W2070753784","https://openalex.org/W2074680184","https://openalex.org/W2085894069","https://openalex.org/W2088976794","https://openalex.org/W2100235918","https://openalex.org/W2101409192","https://openalex.org/W2103802341","https://openalex.org/W2106186348","https://openalex.org/W2128070164","https://openalex.org/W2134958469","https://openalex.org/W2143643342","https://openalex.org/W2150453038","https://openalex.org/W2153889650","https://openalex.org/W2170304975","https://openalex.org/W2171960770","https://openalex.org/W2403926004","https://openalex.org/W2796447772","https://openalex.org/W2964335157","https://openalex.org/W3007940350","https://openalex.org/W3146050296","https://openalex.org/W3163885138","https://openalex.org/W4244811966","https://openalex.org/W6601599523","https://openalex.org/W6628978358","https://openalex.org/W6684863674"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2293038204","https://openalex.org/W3082618691"],"abstract_inverted_index":{"With":[0,96],"the":[1,10,67,79,135,174,185,209],"surging":[2],"demand":[3],"on":[4,64,144,148,168],"high\u2010quality":[5],"mobile":[6],"video":[7],"services":[8],"and":[9,57,117,157],"unabated":[11],"development":[12],"of":[13,28,71,81,120],"new":[14],"network":[15,39,205],"technology,":[16],"including":[17],"fog":[18,210],"computing,":[19],"there":[20],"is":[21,50,84,104],"a":[22,25,149,155],"need":[23],"for":[24,37,55,198],"generalized":[26],"quality":[27,70],"user":[29,76,82,112,124,136,141,158],"experience":[30],"(QoE)":[31],"model":[32,164,176,187,195],"that":[33,173],"could":[34],"provide":[35],"insight":[36],"various":[38,204],"optimization":[40,53],"designs.":[41],"A":[42],"good":[43],"QoE,":[44],"especially":[45,69,207],"when":[46,122],"measured":[47],"as":[48,106,108],"engagement,":[49],"an":[51,97,129,178],"important":[52],"goal":[54],"investors":[56],"advertisers.":[58],"Therefore,":[59],"many":[60],"works":[61],"have":[62],"focused":[63],"understanding":[65],"how":[66],"factors,":[68,74],"service":[72],"(QoS)":[73],"impact":[75],"engagement.":[77,125],"However,":[78],"divergence":[80],"interest":[83,113,137],"usually":[85],"ignored":[86],"or":[87],"deliberatively":[88],"decoupled":[89],"from":[90,138],"QoS":[91,156,191],"and/or":[92],"other":[93],"objective":[94],"factors.":[95,192],"increasing":[98],"trend":[99],"towards":[100],"personalization":[101],"applications,":[102],"it":[103],"necessary":[105],"well":[107],"feasible":[109],"to":[110,114,133],"consider":[111],"satisfy":[115],"aesthetic":[116],"personal":[118],"needs":[119],"users":[121],"optimizing":[123],"We":[126],"first":[127],"propose":[128],"Extraction-Inference":[130],"(E-I)":[131],"algorithm":[132],"estimate":[134],"easily":[139],"obtained":[140],"behaviors.":[142],"Based":[143],"our":[145,169],"empirical":[146],"analysis":[147],"large\u2010scale":[150],"dataset,":[151,170],"we":[152,171],"then":[153],"build":[154],"Interest":[159],"based":[160],"Engagement":[161],"(QI-E)":[162],"regression":[163],".":[165],"Through":[166],"experiments":[167],"demonstrate":[172],"proposed":[175,194],"reaches":[177],"improvement":[179],"in":[180,203,208],"accuracy":[181],"by":[182],"9.99%":[183],"over":[184],"baseline":[186],"which":[188],"only":[189],"considers":[190],"The":[193],"has":[196],"potential":[197],"designing":[199],"QoE\u2010oriented":[200],"scheduling":[201],"strategies":[202],"scenarios,":[206],"computing":[211],"context.":[212]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}