{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:32:45Z","timestamp":1750307565929,"version":"3.41.0"},"reference-count":25,"publisher":"Association for Computing Machinery (ACM)","issue":"2","license":[{"start":{"date-parts":[[2010,3,1]],"date-time":"2010-03-01T00:00:00Z","timestamp":1267401600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/100000144","name":"Division of Computer and Network Systems","doi-asserted-by":"publisher","award":["CNS-0626861CNS-0834537"],"award-info":[{"award-number":["CNS-0626861CNS-0834537"]}],"id":[{"id":"10.13039\/100000144","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["ACM Trans. Multimedia Comput. Commun. Appl."],"published-print":{"date-parts":[[2010,3]]},"abstract":"<jats:p>Providing video streaming users with expected waiting times enhances their perceived quality-of-service (QoS) and encourages them to wait. In the absence of any waiting-time feedback, users are more likely to defect because of the uncertainty as to when their services will start. We analyze waiting-time predictability in scalable video streaming. We propose two prediction schemes and study their effectiveness when applied with various stream merging techniques and scheduling policies. The results demonstrate that the waiting time can be predicted accurately, especially when enhanced cost-based scheduling is applied. The combination of waiting-time prediction and cost-based scheduling leads to outstanding performance benefits.<\/jats:p>","DOI":"10.1145\/1671962.1671967","type":"journal-article","created":{"date-parts":[[2010,3,19]],"date-time":"2010-03-19T19:22:47Z","timestamp":1269026567000},"page":"1-25","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":5,"title":["Waiting-time prediction in scalable on-demand video streaming"],"prefix":"10.1145","volume":"6","author":[{"given":"Nabil J.","family":"Sarhan","sequence":"first","affiliation":[{"name":"Wayne State University, Detroit, MI"}]},{"given":"Mohammad A.","family":"Alsmirat","sequence":"additional","affiliation":[{"name":"Wayne State University, Detroit, MI"}]},{"given":"Musab","family":"Al-HADRUSI","sequence":"additional","affiliation":[{"name":"Wayne State University, Detroit, MI"}]}],"member":"320","published-online":{"date-parts":[[2010,3,23]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/12.908987"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1291233.1291412"},{"volume-title":"Proceedings of the ACM Multimedia. 791--794","author":"Alsmirat M.","key":"e_1_2_1_3_1"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00530-003-0114-3"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/319463.319607"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1025516608573"},{"volume-title":"Proceedings of the 9th International Conference on Distributed Multimedia Systems. 72--77","author":"Cai Y.","key":"e_1_2_1_7_1"},{"volume-title":"Proceedings of the International Conference on Computer Communication and Networks (ICCCN). 200--207","author":"Carter S. W.","key":"e_1_2_1_8_1"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/988672.988744"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/192593.192614"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/319463.319601"},{"volume-title":"Proceedings of the Multimedia Computing and Networking Conference (MMCN). 206--215","author":"Eager D. L.","key":"e_1_2_1_12_1"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/69.956098"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/290747.290771"},{"key":"e_1_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/263105.263144"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/1027527.1027555"},{"key":"e_1_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1109\/11.632927"},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-005-6851-x"},{"volume-title":"Proceedings of the International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS). 127--132","author":"P\u00e2ris J.-F.","key":"e_1_2_1_19_1"},{"key":"e_1_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1180639.1180716"},{"key":"e_1_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/1101149.1101351"},{"volume-title":"Proceedings of the the 7th IFIP\/IEEE International Conference on Management of Multimedia Networks and Services. 127--139","author":"Sarhan N. J.","key":"e_1_2_1_22_1"},{"volume-title":"Proceedings of the Multimedia Computing and Networking Conference (MMCN).","author":"Sarhan N. J.","key":"e_1_2_1_23_1"},{"key":"e_1_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/1180639.1180715"},{"key":"e_1_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1145\/258612.258697"}],"container-title":["ACM Transactions on Multimedia Computing, Communications, and Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1671962.1671967","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1671962.1671967","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T12:40:53Z","timestamp":1750250453000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1671962.1671967"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,3]]},"references-count":25,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2010,3]]}},"alternative-id":["10.1145\/1671962.1671967"],"URL":"https:\/\/doi.org\/10.1145\/1671962.1671967","relation":{},"ISSN":["1551-6857","1551-6865"],"issn-type":[{"type":"print","value":"1551-6857"},{"type":"electronic","value":"1551-6865"}],"subject":[],"published":{"date-parts":[[2010,3]]},"assertion":[{"value":"2008-09-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2009-04-01","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2010-03-23","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}