{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,9]],"date-time":"2026-03-09T13:35:21Z","timestamp":1773063321009,"version":"3.50.1"},"reference-count":26,"publisher":"IEEE","license":[{"start":{"date-parts":[[2020,12,14]],"date-time":"2020-12-14T00:00:00Z","timestamp":1607904000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,12,14]],"date-time":"2020-12-14T00:00:00Z","timestamp":1607904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,12,14]],"date-time":"2020-12-14T00:00:00Z","timestamp":1607904000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100000646","name":"Japan Society for the Promotion of Science (JSPS) KAKENHI","doi-asserted-by":"publisher","award":["JP19H04096,JP19H02135,JP20K21783"],"award-info":[{"award-number":["JP19H04096,JP19H02135,JP20K21783"]}],"id":[{"id":"10.13039\/501100000646","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,12,14]]},"DOI":"10.1109\/snams52053.2020.9336544","type":"proceedings-article","created":{"date-parts":[[2021,2,3]],"date-time":"2021-02-03T23:20:56Z","timestamp":1612394456000},"page":"1-8","source":"Crossref","is-referenced-by-count":3,"title":["Existence of Twitter Users with Untraceable Retweet Paths and its Implications"],"prefix":"10.1109","author":[{"given":"Shigeo","family":"Shioda","sequence":"first","affiliation":[{"name":"Graduate School of Engineering, Chiba University,Chiba,Japan,263-8522"}]},{"given":"Keisuke","family":"Nakajima","sequence":"additional","affiliation":[{"name":"Graduate School of Engineering, Chiba University,Chiba,Japan,263-8522"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1145\/988672.988739"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/WI.2005.151"},{"key":"ref12","doi-asserted-by":"crossref","DOI":"10.1609\/icwsm.v3i1.13947","article-title":"Gesundheit! modeling contagion through Facebook news feed","author":"sun","year":"2009","journal-title":"ICWSM"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"21544","DOI":"10.1073\/pnas.0908800106","article-title":"Distinguishing influence-based contagion from homophily-driven diffusion in dynamic networks","volume":"106","author":"aral","year":"0","journal-title":"Proceedings of the National Academy of Sciences"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1145\/2392622.2392626"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.socnet.2005.07.002"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ICDM.2012.100"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1145\/2882968"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/SNAMS.2019.8931861"},{"key":"ref19","article-title":"Measuring user influence in twitter: The million follower fallacy","author":"cha","year":"0","journal-title":"Proceedings of the 4th Int'l AAAI Conference on Weblogs and Social Media"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/2229012.2229058"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772751"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1145\/2567948.2580050"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/2566486.2567997"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1126\/science.aap9559"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/2783258.2783401"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1145\/1232722.1232727"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.14778\/2536274.2536328"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1145\/3070644"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/1718487.1718520"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1145\/2187836.2187907"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1145\/1935826.1935845"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/CEEC47804.2019.8974335"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1088\/1367-2630\/14\/6\/063018"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.3390\/computers9030065"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/ICNC47757.2020.9049806"}],"event":{"name":"2020 Seventh International Conference on Social Networks Analysis, Management and Security (SNAMS)","location":"Paris, France","start":{"date-parts":[[2020,12,14]]},"end":{"date-parts":[[2020,12,16]]}},"container-title":["2020 Seventh International Conference on Social Networks Analysis, Management and Security (SNAMS)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9336519\/9336528\/09336544.pdf?arnumber=9336544","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,12,14]],"date-time":"2022-12-14T17:10:17Z","timestamp":1671037817000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9336544\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,12,14]]},"references-count":26,"URL":"https:\/\/doi.org\/10.1109\/snams52053.2020.9336544","relation":{},"subject":[],"published":{"date-parts":[[2020,12,14]]}}}