{"id":"https://openalex.org/W4408861503","doi":"https://doi.org/10.1109/tnsm.2025.3554822","title":"Unveiling Real-Time Stalling Detection for Video Streaming Traffic","display_name":"Unveiling Real-Time Stalling Detection for Video Streaming Traffic","publication_year":2025,"publication_date":"2025-03-27","ids":{"openalex":"https://openalex.org/W4408861503","doi":"https://doi.org/10.1109/tnsm.2025.3554822"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2025.3554822","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2025.3554822","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Transactions on Network and Service Management","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/A5067304176","display_name":"Ximin Li","orcid":"https://orcid.org/0000-0001-8211-6442"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ximin Li","raw_affiliation_strings":["CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101815988","display_name":"Xiaodong Xu","orcid":"https://orcid.org/0000-0001-9041-3826"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Xu","raw_affiliation_strings":["CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101398113","display_name":"Guo Wei","orcid":"https://orcid.org/0000-0001-9888-2408"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Wei","raw_affiliation_strings":["CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089544297","display_name":"Xiaowei Qin","orcid":"https://orcid.org/0000-0001-7296-3461"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Qin","raw_affiliation_strings":["CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, Anhui, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5067304176"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06168148,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"3","first_page":"2630","last_page":"2646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9950000047683716,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9506000280380249,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8047470450401306},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.6438700556755066},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.6245887279510498},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5339687466621399},{"id":"https://openalex.org/keywords/streaming-current","display_name":"Streaming current","score":0.48366817831993103},{"id":"https://openalex.org/keywords/real-time-streaming-protocol","display_name":"Real Time Streaming Protocol","score":0.4728948175907135},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.18638065457344055},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1595464050769806}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8047470450401306},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.6438700556755066},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.6245887279510498},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5339687466621399},{"id":"https://openalex.org/C30311675","wikidata":"https://www.wikidata.org/wiki/Q7622689","display_name":"Streaming current","level":3,"score":0.48366817831993103},{"id":"https://openalex.org/C110738861","wikidata":"https://www.wikidata.org/wiki/Q682598","display_name":"Real Time Streaming Protocol","level":3,"score":0.4728948175907135},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.18638065457344055},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1595464050769806},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C27703432","wikidata":"https://www.wikidata.org/wiki/Q2778467","display_name":"Electrokinetic phenomena","level":2,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2025.3554822","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2025.3554822","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Transactions on Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2493454646","display_name":null,"funder_award_id":"2018YFA0701603","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G2919620667","display_name":null,"funder_award_id":"U21A20452","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7385621627","display_name":null,"funder_award_id":"2008085MF213","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334897","display_name":"Natural Science Foundation of Anhui Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2009156671","https://openalex.org/W2026549660","https://openalex.org/W2295598076","https://openalex.org/W2622055490","https://openalex.org/W2768257650","https://openalex.org/W2783266190","https://openalex.org/W2790600716","https://openalex.org/W2791416928","https://openalex.org/W2804559716","https://openalex.org/W2975514403","https://openalex.org/W2991779680","https://openalex.org/W2997591727","https://openalex.org/W3020161821","https://openalex.org/W3034569383","https://openalex.org/W3041221479","https://openalex.org/W3092545297","https://openalex.org/W3092599880","https://openalex.org/W3096249913","https://openalex.org/W3164210331","https://openalex.org/W3169838090","https://openalex.org/W3186833456","https://openalex.org/W3197271511","https://openalex.org/W4239515884","https://openalex.org/W4282831877","https://openalex.org/W4296437997","https://openalex.org/W4381744877","https://openalex.org/W4381744951","https://openalex.org/W4385245566","https://openalex.org/W4389001118","https://openalex.org/W6805137208"],"related_works":["https://openalex.org/W42351141","https://openalex.org/W2036678333","https://openalex.org/W2389900119","https://openalex.org/W2187860159","https://openalex.org/W2383812552","https://openalex.org/W2357952123","https://openalex.org/W2296736168","https://openalex.org/W4235833544","https://openalex.org/W2390531461","https://openalex.org/W3162258837"],"abstract_inverted_index":{"In":[0],"the":[1,68,86,125,180,186],"rapidly":[2],"evolving":[3],"field":[4],"of":[5,30,33,70,159],"video":[6,11,51],"traffic,":[7],"ensuring":[8],"a":[9,27,93,106,116],"smooth":[10],"streaming":[12,147],"experience":[13],"for":[14,18,192],"users":[15],"is":[16,121],"critical":[17],"network":[19],"operators.":[20],"Accurately":[21],"and":[22,78,102,145,167],"promptly":[23],"detecting":[24],"stalling":[25,113,136,169],"events,":[26],"significant":[28],"indicator":[29],"poor":[31],"quality":[32],"experience,":[34],"remains":[35],"challenging":[36],"due":[37],"to":[38,73,110,123,176],"varying":[39],"detection":[40,71,83,126,187,194],"time":[41,171],"resolutions":[42],"in":[43,105,161,164],"existing":[44,177],"techniques,":[45],"which":[46],"often":[47],"detect":[48,112],"stalls":[49],"every":[50,54],"chunk,":[52],"or":[53,56,138],"five":[55],"ten":[57],"seconds.":[58],"This":[59],"paper":[60],"makes":[61],"three":[62],"key":[63],"contributions.":[64],"First,":[65],"we":[66,91],"introduce":[67],"concept":[69],"granularities":[72],"enable":[74],"fair":[75],"performance":[76,84],"comparisons":[77],"reveal":[79],"their":[80],"impact":[81],"on":[82,132,142],"from":[85],"data":[87],"sampling":[88],"perspective.":[89],"Second,":[90],"propose":[92],"novel":[94,117],"feature":[95,152],"extraction":[96,153],"approach":[97,154],"that":[98,150],"captures":[99],"both":[100,143],"packet-level":[101],"chunk-level":[103],"features":[104],"unified":[107],"sequential":[108],"manner":[109],"effectively":[111],"events.":[114],"Third,":[115],"sample":[118,181],"reweighting":[119,182],"method":[120,183],"proposed":[122],"address":[124],"timeliness":[127],"problem":[128],"by":[129,172],"focusing":[130],"more":[131],"difficult":[133],"samples":[134],"around":[135],"starting":[137],"ending.":[139],"Experimental":[140],"results":[141],"video-on-demand":[144],"live":[146],"traces":[148],"demonstrate":[149],"our":[151],"achieves":[155],"an":[156],"average":[157],"improvement":[158],"5.3%":[160],"f1-score,":[162],"4.7%":[163],"coverage":[165],"rate,":[166],"reduces":[168],"response":[170],"0.4":[173],"seconds":[174],"compared":[175],"techniques.":[178,195],"Additionally,":[179],"further":[184],"improves":[185],"sensitivity":[188],"without":[189],"compromising":[190],"f1-scores":[191],"all":[193]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
