{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T09:47:26Z","timestamp":1768988846478,"version":"3.49.0"},"reference-count":25,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"8","license":[{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"German Israeli Project Cooperation","award":["PE2398\/1-1"],"award-info":[{"award-number":["PE2398\/1-1"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["11971395"],"award-info":[{"award-number":["11971395"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Projects of Central Government to Guide Local Scientific and Technological Development","award":["2021ZYD0001"],"award-info":[{"award-number":["2021ZYD0001"]}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science (JSPS) Grant-in-Aid for Scientific Research","doi-asserted-by":"publisher","award":["18H01133"],"award-info":[{"award-number":["18H01133"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"name":"German Israeli Project Cooperation (DIP) Grant","award":["PE2398\/1-1"],"award-info":[{"award-number":["PE2398\/1-1"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61871331"],"award-info":[{"award-number":["61871331"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Inform. Theory"],"published-print":{"date-parts":[[2022,8]]},"DOI":"10.1109\/tit.2022.3161613","type":"journal-article","created":{"date-parts":[[2022,3,22]],"date-time":"2022-03-22T19:51:43Z","timestamp":1647978703000},"page":"5060-5074","source":"Crossref","is-referenced-by-count":12,"title":["Optimal Locally Repairable Codes: An Improved Bound and Constructions"],"prefix":"10.1109","volume":"68","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8476-1303","authenticated-orcid":false,"given":"Han","family":"Cai","sequence":"first","affiliation":[{"name":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8467-9871","authenticated-orcid":false,"given":"Cuiling","family":"Fan","sequence":"additional","affiliation":[{"name":"School of Mathematics, Southwest Jiaotong University, Chengdu, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9086-8668","authenticated-orcid":false,"given":"Ying","family":"Miao","sequence":"additional","affiliation":[{"name":"Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Japan"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1449-0026","authenticated-orcid":false,"given":"Moshe","family":"Schwartz","sequence":"additional","affiliation":[{"name":"School of Electrical and Computer Engineering, Ben-Gurion University of the Negev, Be'er Sheva, Israel"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7938-7812","authenticated-orcid":false,"given":"Xiaohu","family":"Tang","sequence":"additional","affiliation":[{"name":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, China"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2015.2477406"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2020.2977647"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2020.3037268"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2010.2054295"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2013.131210"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2015.2512864"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2014.2332338"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2012.2208937"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1145\/2435204.2435207"},{"key":"ref10","volume-title":"The Theory of Error-Correcting Codes","volume":"16","author":"MacWilliams","year":"1977"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2019.2924888"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2011.5934901"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2014.2325570"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT.2012.6284028"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2019.2934124"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2013.2288784"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ISIT.2013.6620541"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1964.1053661"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2014.140521"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2014.2321280"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2016.2518663"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2016.2555813"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2012.2227110"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2015.2472515"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2016.2598149"}],"container-title":["IEEE Transactions on Information Theory"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/18\/9829223\/09739761.pdf?arnumber=9739761","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,18]],"date-time":"2024-01-18T00:25:33Z","timestamp":1705537533000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9739761\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,8]]},"references-count":25,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.1109\/tit.2022.3161613","relation":{},"ISSN":["0018-9448","1557-9654"],"issn-type":[{"value":"0018-9448","type":"print"},{"value":"1557-9654","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,8]]}}}