{"id":"https://openalex.org/W2002601942","doi":"https://doi.org/10.1109/tim.2013.2245051","title":"An Internet Protocol Packet Delay Variation Estimator for Reliable Quality Assessment of Video-Streaming Services","display_name":"An Internet Protocol Packet Delay Variation Estimator for Reliable Quality Assessment of Video-Streaming Services","publication_year":2013,"publication_date":"2013-02-26","ids":{"openalex":"https://openalex.org/W2002601942","doi":"https://doi.org/10.1109/tim.2013.2245051","mag":"2002601942"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2013.2245051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2013.2245051","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5046390329","display_name":"Leopoldo Angrisani","orcid":"https://orcid.org/0000-0001-6932-6891"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Leopoldo Angrisani","raw_affiliation_strings":["Department of Computer Science and Control Systems, Universit\u00e0 degli Studi di Napoli Federico II, Napoli, Italy","Department of Computer Science and Control Systems, University of Naples \u201cFederico II,\u201d, Napoli, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Control Systems, Universit\u00e0 degli Studi di Napoli Federico II, Napoli, Italy","institution_ids":["https://openalex.org/I71267560"]},{"raw_affiliation_string":"Department of Computer Science and Control Systems, University of Naples \u201cFederico II,\u201d, Napoli, Italy","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039059946","display_name":"Domenico Capriglione","orcid":"https://orcid.org/0000-0001-8449-1406"},"institutions":[{"id":"https://openalex.org/I186995768","display_name":"Universit\u00e0 degli studi di Cassino e del Lazio Meridionale","ror":"https://ror.org/04nxkaq16","country_code":"IT","type":"education","lineage":["https://openalex.org/I186995768"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Domenico Capriglione","raw_affiliation_strings":["Department of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy","[Dept. of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy","institution_ids":["https://openalex.org/I186995768"]},{"raw_affiliation_string":"[Dept. of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy]","institution_ids":["https://openalex.org/I186995768"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036125291","display_name":"Luigi Ferrigno","orcid":"https://orcid.org/0000-0002-1724-5720"},"institutions":[{"id":"https://openalex.org/I186995768","display_name":"Universit\u00e0 degli studi di Cassino e del Lazio Meridionale","ror":"https://ror.org/04nxkaq16","country_code":"IT","type":"education","lineage":["https://openalex.org/I186995768"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luigi Ferrigno","raw_affiliation_strings":["Department of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy","[Dept. of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy","institution_ids":["https://openalex.org/I186995768"]},{"raw_affiliation_string":"[Dept. of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy]","institution_ids":["https://openalex.org/I186995768"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020852460","display_name":"Gianfranco Miele","orcid":"https://orcid.org/0000-0001-7571-6327"},"institutions":[{"id":"https://openalex.org/I186995768","display_name":"Universit\u00e0 degli studi di Cassino e del Lazio Meridionale","ror":"https://ror.org/04nxkaq16","country_code":"IT","type":"education","lineage":["https://openalex.org/I186995768"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianfranco Miele","raw_affiliation_strings":["Department of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy","[Dept. of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy","institution_ids":["https://openalex.org/I186995768"]},{"raw_affiliation_string":"[Dept. of Electrical and Information Engineering, University of Cassino and Southern Lazio, Cassino, Italy]","institution_ids":["https://openalex.org/I186995768"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046390329"],"corresponding_institution_ids":["https://openalex.org/I71267560"],"apc_list":null,"apc_paid":null,"fwci":3.653,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.93396353,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"62","issue":"5","first_page":"914","last_page":"923"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9961000084877014,"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":0.7819081544876099},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.7203840017318726},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7200530767440796},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6529145240783691},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6339986324310303},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5549920201301575},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4937334954738617},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.486068993806839},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.4727029800415039},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.44164854288101196},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.430759459733963},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.24548223614692688},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10303708910942078}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7819081544876099},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.7203840017318726},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7200530767440796},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6529145240783691},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6339986324310303},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5549920201301575},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4937334954738617},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.486068993806839},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.4727029800415039},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.44164854288101196},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.430759459733963},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.24548223614692688},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10303708910942078},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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},{"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/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2013.2245051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2013.2245051","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W632452897","https://openalex.org/W1817407785","https://openalex.org/W1965165740","https://openalex.org/W1970200030","https://openalex.org/W2014610994","https://openalex.org/W2023889383","https://openalex.org/W2026590079","https://openalex.org/W2100407229","https://openalex.org/W2101084265","https://openalex.org/W2111098428","https://openalex.org/W2113868903","https://openalex.org/W2116396116","https://openalex.org/W2120688509","https://openalex.org/W2124678464","https://openalex.org/W2126147986","https://openalex.org/W2132005142","https://openalex.org/W2139208951","https://openalex.org/W2150345120","https://openalex.org/W2154926744","https://openalex.org/W2157895134","https://openalex.org/W2161448731","https://openalex.org/W2164050622","https://openalex.org/W2547937460","https://openalex.org/W2985235717","https://openalex.org/W6638326465","https://openalex.org/W6729360364"],"related_works":["https://openalex.org/W2137811827","https://openalex.org/W2015867550","https://openalex.org/W2137687233","https://openalex.org/W2147372915","https://openalex.org/W2384378118","https://openalex.org/W3199712142","https://openalex.org/W2134402536","https://openalex.org/W3181449887","https://openalex.org/W2037831472","https://openalex.org/W2329029181"],"abstract_inverted_index":{"Measurement":[0],"of":[1,20,64,153,175,198,210,235,247,274,291],"Internet":[2],"Protocol":[3],"Packet":[4],"Delay":[5],"Variation":[6],"(IPDV)":[7],"is":[8,127,168,213,295],"a":[9,61,128,159,236,275,347],"relevant":[10,142],"issue":[11],"in":[12,158,265,280],"real-time":[13],"video-streaming":[14,242],"services.":[15],"To":[16],"assess":[17,269],"the":[18,24,39,65,69,77,100,104,108,120,124,145,155,166,180,186,196,199,202,208,225,250,272,292,310,315,329,334],"Quality":[19],"Service":[21],"(QoS)":[22],"to":[23,32,83,119,201,267,296,305,324,341],"end":[25,125,203],"user,":[26],"IPDV":[27,73,111,137,183,302],"measures":[28,112,184],"are":[29],"commonly":[30],"compared":[31],"conventional":[33],"thresholds,":[34],"whose":[35],"values":[36,74,226,246],"depend":[37],"on":[38],"application":[40],"requirements.":[41],"However,":[42],"exceeding":[43,76],"these":[44,176],"thresholds":[45,188],"only":[46],"for":[47,86,244,261],"short":[48],"time":[49,88,162],"intervals":[50,89],"and":[51,90,113,131,170,185,223,258,263,270,298,308,332],"with":[52,136],"relatively":[53,93],"low":[54],"repetition":[55,95],"rates":[56,96],"does":[57,139],"not":[58,75,140,345],"generally":[59],"imply":[60],"significant":[62],"decrease":[63],"quality":[66,101,121],"perceived":[67,102,122],"by":[68,92,103,123,286],"users.":[70,105],"Vice":[71],"versa,":[72],"admitted":[78],"threshold":[79],"but":[80],"very":[81,129,189],"close":[82],"this":[84,206,211],"value":[85],"long":[87],"characterized":[91],"high":[94],"can":[97],"significantly":[98],"affect":[99],"Consequently,":[106],"studying":[107],"correlation":[109],"between":[110,182],"some":[114,228,281],"performance":[115,229,273],"metrics":[116,230],"directly":[117],"related":[118],"user":[126,316],"useful":[130],"challenging":[132],"issue.":[133],"Literature":[134],"concerning":[135],"evaluation":[138,197],"provide":[141],"information":[143],"about":[144],"measurement":[146,150],"procedure,":[147],"such":[148],"as":[149],"rate,":[151],"way":[152],"collecting":[154],"obtained":[156,319],"results":[157],"single":[160],"estimator,":[161],"interval":[163],"during":[164],"which":[165],"estimator":[167,303,320],"evaluated,":[169],"so":[171],"on.":[172],"The":[173,288,318],"absence":[174],"important":[177],"aspects":[178],"makes":[179],"comparison":[181],"aforementioned":[187],"critical,":[190],"thus":[191],"making":[192],"even":[193],"more":[194],"ambiguous":[195],"QoS":[200],"user.":[204],"In":[205],"framework,":[207],"aim":[209],"paper":[212],"twofold.":[214],"From":[215],"one":[216],"side,":[217,252],"it":[218,253,337],"aims":[219,254],"at":[220,232,255,333],"experimentally":[221],"assessing":[222],"correlating":[224],"that":[227,327,343],"assume":[231],"different":[233],"layers":[234],"wide":[237],"area":[238],"network":[239],"(WAN)":[240],"supporting":[241,277],"applications":[243],"several":[245],"IPDV;":[248],"from":[249,314],"other":[251],"deducing":[256],"helpful":[257],"practical":[259],"hints":[260],"designers":[262],"technicians,":[264],"order":[266],"efficiently":[268],"enhance":[271],"WAN":[276],"video":[278],"streaming,":[279],"suitable":[282],"setup":[283],"conditions":[284],"affected":[285],"IPDV.":[287],"final":[289],"goal":[290],"research":[293],"activity":[294],"identify":[297],"fine":[299],"tune":[300],"an":[301],"able":[304],"reliably":[306],"estimate":[307],"detect":[309],"objective":[311],"service":[312,325,349],"degradation":[313,326],"perspective.":[317],"should":[321,338],"be":[322,339],"sensitive":[323],"disregards":[328],"user's":[330],"expectations,":[331],"same":[335],"time,":[336],"insensitive":[340],"disturbs":[342],"do":[344],"cause":[346],"perceptible":[348],"degradation.":[350]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}