{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T03:13:29Z","timestamp":1782962009899,"version":"3.54.5"},"reference-count":39,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100002920","name":"Research Grants Council, University Grants Committee","doi-asserted-by":"publisher","award":["11200417"],"award-info":[{"award-number":["11200417"]}],"id":[{"id":"10.13039\/501100002920","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2020]]},"DOI":"10.1109\/access.2020.2966495","type":"journal-article","created":{"date-parts":[[2020,1,14]],"date-time":"2020-01-14T21:08:33Z","timestamp":1579036113000},"page":"19934-19947","source":"Crossref","is-referenced-by-count":5,"title":["Estimating Video Popularity From Past Request Arrival Times in a VoD System"],"prefix":"10.1109","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0941-4237","authenticated-orcid":false,"given":"Tianjiao","family":"Wang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5828-9247","authenticated-orcid":false,"given":"Chamil","family":"Jayasundara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6190-5020","authenticated-orcid":false,"given":"Moshe","family":"Zukerman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7328-5359","authenticated-orcid":false,"given":"Ampalavanapillai","family":"Nirmalathas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2561-3482","authenticated-orcid":false,"given":"Elaine","family":"Wong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0996-1081","authenticated-orcid":false,"given":"Chathurika","family":"Ranaweera","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4989-8777","authenticated-orcid":false,"given":"Chang","family":"Xing","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6219-2341","authenticated-orcid":false,"given":"Bill","family":"Moran","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref39","author":"forbes","year":"2011","journal-title":"Distributions of Statistics"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1080\/00401706.1960.10489915"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2678990"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/SURV.2011.030811.00051"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/CSCWD.2018.8465244"},{"key":"ref30","article-title":"Introduction to queueing theory and stochastic teletraffic models","author":"zukerman","year":"2013","journal-title":"arXiv 1307 2968"},{"key":"ref37","author":"gradshten","year":"2007","journal-title":"Table of Integrals Series and Products"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2016.2584646"},{"key":"ref35","first-page":"1294","article-title":"Predicting user requests in practical VoD systems","author":"long","year":"2014","journal-title":"Proc IEEE Workshop Adv Res Technol Ind Appl (WARTIA)"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2012.6195644"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TBC.2009.2015983"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1145\/1218063.1217968"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2017.2695439"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2015.2447277"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2010.5683976"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/ICCES.2014.7030990"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1145\/954339.954341"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-017-4930-4"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-30054-7_4"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2016.7537172"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1145\/2568194"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TNET.2015.2461599"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-014-2220-y"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM.2018.8485962"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2007.334311"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1145\/1298306.1298310"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"516","DOI":"10.1109\/TBC.2009.2015985","article-title":"Performance-aware replication of distributed pre-recorded IPTV content","volume":"55","author":"lee","year":"2009","journal-title":"IEEE Trans Broadcast"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1287\/moor.1.2.117"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2014.2383617"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/PDCAT.2017.00063"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1145\/1644893.1644945"},{"key":"ref1","year":"2019","journal-title":"Cisco Visual Networking Index Forecast and Trends 2017&#x2013;2022 White Paper"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/ICIIP.2017.8313747"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1002\/cpe.3730"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ICCCCEE.2017.7867672"},{"key":"ref24","article-title":"Performance evaluation of caching techniques for video on demand workload in named data network","author":"taher","year":"2016"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2913961"},{"key":"ref26","first-page":"254","article-title":"Popularity-aware greedy dual-size Web proxy caching algorithms","author":"jin","year":"2002","journal-title":"Proc 20th IEEE Int Conf Distrib Comput Syst"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"1352","DOI":"10.1109\/TC.2001.970573","article-title":"LRFU: A spectrum of policies that subsumes the least recently used and least frequently used policies","volume":"50","author":"lee","year":"2001","journal-title":"IEEE Trans Comput"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/8948470\/08959235.pdf?arnumber=8959235","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T15:56:11Z","timestamp":1642002971000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8959235\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":39,"URL":"https:\/\/doi.org\/10.1109\/access.2020.2966495","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]}}}