{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,22]],"date-time":"2025-11-22T11:19:43Z","timestamp":1763810383028,"version":"3.37.3"},"reference-count":35,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"1","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Commun."],"published-print":{"date-parts":[[2021,1]]},"DOI":"10.1109\/tcomm.2020.3029973","type":"journal-article","created":{"date-parts":[[2020,10,12]],"date-time":"2020-10-12T19:47:05Z","timestamp":1602532025000},"page":"470-485","source":"Crossref","is-referenced-by-count":1,"title":["On the Rate Region of Symmetric Multilevel Imperfect Secret Sharing"],"prefix":"10.1109","volume":"69","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8991-6757","authenticated-orcid":false,"given":"Tao","family":"Guo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0928-421X","authenticated-orcid":false,"given":"Xuan","family":"Guang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenneth W.","family":"Shum","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/ITW.2018.8613450"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/18.761254"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1007\/s00778-017-0470-9"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT.2018.8437813"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT44484.2020.9173959"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/5.4440"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/18.272457"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2014.2366102"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2010.2090197"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1007\/s00453-016-0217-9"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2015.2421905"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2016.2616144"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2019.2951474"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2018.2870831"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2008.071286"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2015.2399391"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1007\/BF02620229"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/359168.359176"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2013.031913.122838"},{"journal-title":"Information Theory and Network Coding","year":"2008","author":"yeung","key":"ref3"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1002\/ecja.4410690906"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/ITA.2018.8503089"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/MARK.1979.8817296"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-39568-7_20"},{"key":"ref7","first-page":"51","article-title":"A combinatorial interpretation of ramp schemes","volume":"14","author":"jackson","year":"1996","journal-title":"Austral J Combin"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1986.1057177"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2013.2245395"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1949.tb00928.x"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2016.2600580"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/18.749006"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/18.568720"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/ITW44776.2019.8989083"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2019.2947493"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOMW.2016.7848904"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2018.2825838"}],"container-title":["IEEE Transactions on Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/26\/9325108\/09220117.pdf?arnumber=9220117","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T14:48:52Z","timestamp":1652194132000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9220117\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":35,"journal-issue":{"issue":"1"},"URL":"https:\/\/doi.org\/10.1109\/tcomm.2020.3029973","relation":{},"ISSN":["0090-6778","1558-0857"],"issn-type":[{"type":"print","value":"0090-6778"},{"type":"electronic","value":"1558-0857"}],"subject":[],"published":{"date-parts":[[2021,1]]}}}