{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T19:16:48Z","timestamp":1771701408629,"version":"3.50.1"},"reference-count":44,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2020,12,1]],"date-time":"2020-12-01T00:00:00Z","timestamp":1606780800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,12,1]],"date-time":"2020-12-01T00:00:00Z","timestamp":1606780800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,12,1]],"date-time":"2020-12-01T00:00:00Z","timestamp":1606780800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100000038","name":"Canadian Natural Sciences and Engineering Research Council (NSERC) and Ericsson through a CRD grant","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000038","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008675","name":"Canada Research Chair program and Zayed University (United Arab Emirates) through the Research Incentive Fund (RIF) program","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008675","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004489","name":"MITACS Elevate scholarship","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004489","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Netw. Serv. Manage."],"published-print":{"date-parts":[[2020,12]]},"DOI":"10.1109\/tnsm.2020.3029108","type":"journal-article","created":{"date-parts":[[2020,10,6]],"date-time":"2020-10-06T19:26:43Z","timestamp":1602012403000},"page":"2226-2241","source":"Crossref","is-referenced-by-count":31,"title":["Ensuring Reliability and Low Cost When Using a Parallel VNF Processing Approach to Embed Delay-Constrained Slices"],"prefix":"10.1109","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3170-2502","authenticated-orcid":false,"given":"Nattakorn","family":"Promwongsa","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6695-4577","authenticated-orcid":false,"given":"Mohammad","family":"Abu-Lebdeh","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3200-4052","authenticated-orcid":false,"given":"Somayeh","family":"Kianpisheh","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0908-8016","authenticated-orcid":false,"given":"Fatna","family":"Belqasmi","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7699-0296","authenticated-orcid":false,"given":"Roch H.","family":"Glitho","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5681-6445","authenticated-orcid":false,"given":"Halima","family":"Elbiaze","sequence":"additional","affiliation":[]},{"given":"Noel","family":"Crespi","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9581-401X","authenticated-orcid":false,"given":"Omar","family":"Alfandi","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/WCSP.2017.8171072"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1287\/ijoc.1.3.190"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2017.8254074"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/NETSOFT.2018.8459956"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1145\/1971162.1971173"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/icc.2011.5963301"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1016\/j.endm.2016.03.028"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2018.2860256"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.23919\/CNSM.2017.8256022"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/SPAWC48557.2020.9154330"},{"key":"ref10","article-title":"Network functions virtualisation (NFV); reliability; report on models and features for end-to-end reliability","year":"2016"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1600939"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2019.2906790"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TNSM.2016.2598420"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2016.2629278"},{"key":"ref14","first-page":"1","article-title":"VNF placement with replication for Loac balancing in NFV networks","author":"carpio","year":"2017","journal-title":"Proc IEEE Int Conf Commun (ICC)"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2018.2869955"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2017.2760147"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/NFV-SDN.2016.7919480"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2018.8647858"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/EWSDN.2015.68"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/AINA.2018.00065"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1600935"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2822398"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2018.2868995"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2017.2690823"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/SRDS.2014.17"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2018.2815638"},{"key":"ref8","first-page":"1","article-title":"Cost-efficient server provisioning for deadline-constrained VNFs chains: A parallel VNF processing approach","author":"somayeh","year":"2019","journal-title":"Proc 16th IEEE Annu Consum Commun Netw Conf (CCNC)"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2017.8254073"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2016.2525398"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2016.128"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2017.1600951"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TNSM.2017.2723090"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2019.2932905"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TNSM.2019.2961153"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.23919\/CNSM.2017.8255993"},{"key":"ref42","first-page":"1","article-title":"A late acceptance strategy in hill-climbing for exam timetabling problems","author":"burke","year":"0"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/NFV-SDN.2017.8169829"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/TNSM.2017.2730199"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TNSM.2018.2870733"},{"key":"ref44","year":"2019","journal-title":"SNDlib 1 0&#x2014;Survivable Network Design Library&#x2014;Orlowski&#x2013;2010&#x2014;Networks&#x2014;Wiley Online Library"},{"key":"ref25","first-page":"1","article-title":"QoS-aware VNF placement optimization in edge-central carrier cloud architecture","author":"jemaa","year":"2016","journal-title":"Proc IEEE Global Commun Conf (GLOBECOM)"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejor.2016.07.012"}],"container-title":["IEEE Transactions on Network and Service Management"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4275028\/9289053\/09214864.pdf?arnumber=9214864","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,4,27]],"date-time":"2022-04-27T17:05:12Z","timestamp":1651079112000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9214864\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,12]]},"references-count":44,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/tnsm.2020.3029108","relation":{},"ISSN":["1932-4537","2373-7379"],"issn-type":[{"value":"1932-4537","type":"electronic"},{"value":"2373-7379","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,12]]}}}