{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,10,30]],"date-time":"2024-10-30T05:09:26Z","timestamp":1730264966552,"version":"3.28.0"},"reference-count":13,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,7,11]],"date-time":"2021-07-11T00:00:00Z","timestamp":1625961600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,7,11]],"date-time":"2021-07-11T00:00:00Z","timestamp":1625961600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,7,11]],"date-time":"2021-07-11T00:00:00Z","timestamp":1625961600000},"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":[],"published-print":{"date-parts":[[2021,7,11]]},"DOI":"10.1109\/igarss47720.2021.9553599","type":"proceedings-article","created":{"date-parts":[[2021,10,13]],"date-time":"2021-10-13T17:49:09Z","timestamp":1634147349000},"page":"8624-8627","source":"Crossref","is-referenced-by-count":0,"title":["Using VLF Time Series from the INFREP Network for the Study of Pre-Seismic Radio Anomalies"],"prefix":"10.1109","author":[{"given":"Manilo","family":"Monaco","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Nico","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pier Francesco","family":"Biagi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anita","family":"Ermini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aleksandra","family":"Nina","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mario G.C.A.","family":"Cimino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gigliola","family":"Vaglini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1016\/S0031-3203(02)00060-2","article-title":"The Global K-Means Clustering Algorithm","volume":"36","author":"likas","year":"2003","journal-title":"Pattern Recognition"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ICDM.2005.79"},{"key":"ref12","first-page":"19","article-title":"Silhouette Index as Clustering Evaluation Tool","author":"dudek","year":"2019","journal-title":"Conference of the Section on Classification and Data Analysis of the Polish Statistical Association"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2008.10.014"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.4401\/ag-7832"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2019.136406"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-05918-7_25"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.engappai.2006.07.003"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2014.04.028"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.engappai.2007.04.009"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pce.2015.05.010"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.5194\/nhess-11-333-2011"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TFUZZ.2014.2302456"}],"event":{"name":"IGARSS 2021 - 2021 IEEE International Geoscience and Remote Sensing Symposium","start":{"date-parts":[[2021,7,11]]},"location":"Brussels, Belgium","end":{"date-parts":[[2021,7,16]]}},"container-title":["2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9553015\/9553016\/09553599.pdf?arnumber=9553599","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T11:46:57Z","timestamp":1652183217000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9553599\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,7,11]]},"references-count":13,"URL":"https:\/\/doi.org\/10.1109\/igarss47720.2021.9553599","relation":{},"subject":[],"published":{"date-parts":[[2021,7,11]]}}}