{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T19:45:26Z","timestamp":1769543126319,"version":"3.49.0"},"reference-count":22,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"1","license":[{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100003329","name":"Spanish MINECO project APASVO","doi-asserted-by":"publisher","award":["TEC2012-31551"],"award-info":[{"award-number":["TEC2012-31551"]}],"id":[{"id":"10.13039\/501100003329","id-type":"DOI","asserted-by":"publisher"}]},{"name":"EU project MED-SUV"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE J. Sel. Top. Appl. Earth Observations Remote Sensing"],"published-print":{"date-parts":[[2016,1]]},"DOI":"10.1109\/jstars.2015.2479300","type":"journal-article","created":{"date-parts":[[2015,10,26]],"date-time":"2015-10-26T14:50:00Z","timestamp":1445871000000},"page":"253-263","source":"Crossref","is-referenced-by-count":29,"title":["A Comparative Study of Dimensionality Reduction Algorithms Applied to Volcano-Seismic Signals"],"prefix":"10.1109","volume":"9","author":[{"given":"Guillermo","family":"Cort\u00e9s","sequence":"first","affiliation":[{"name":"Andalusian Institute of Geophysics and Prevention of Seismic Disasters, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M. Carmen","family":"Ben\u00edtez","sequence":"additional","affiliation":[{"name":"Department of Signal Processing, Telematics, and Communications, CITIC-UGR, University of Granada, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luz","family":"Garc\u00eda","sequence":"additional","affiliation":[{"name":"Department of Signal Processing, Telematics, and Communications, CITIC-UGR, University of Granada, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Isaac","family":"\u00c1lvarez","sequence":"additional","affiliation":[{"name":"Department of Signal Processing, Telematics, and Communications, CITIC-UGR, University of Granada, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jes\u00fas M.","family":"Ibanez","sequence":"additional","affiliation":[{"name":"Instituto Andaluz de Geofsica, University of Granada, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2006.882264"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1017\/S0954102012000314"},{"key":"ref12","first-page":"526","article-title":"Improving feature extraction in the automatic classification of seismic events. Application to Colima and Arenal volcanoes","volume":"4","author":"\u00e1lvarez","year":"0","journal-title":"Proc IEEE Int Geosci Remote Sens Symp"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2011.2162815"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvolgeores.2013.07.004"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvolgeores.2008.12.002"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1016\/j.jvolgeores.2009.09.002","article-title":"The classification of seismo-volcanic signals using Hidden Markov Models as applied to the Stromboli and Etna volcanoes","volume":"187","author":"ib\u00e1\u00f1ez","year":"2009","journal-title":"J Volcanol Geotherm Res"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1007\/11892755_59","article-title":"Feature selection based on mutual correlation","author":"haindl","year":"2006","journal-title":"Progress in Pattern Recognition Image Analysis and Applications"},{"key":"ref18","first-page":"27","article-title":"Practical feature selection: From correlation to causality","volume":"19","author":"guyon","year":"2008","journal-title":"NATO Science for Peace and Security"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1997.596239"},{"key":"ref4","author":"fukunaga","year":"1990","journal-title":"Introduction to statistical pattern recognition"},{"key":"ref3","author":"bishop","year":"2007","journal-title":"Pattern Recognition and Machine Learning (Information Science and Statistics)"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvolgeores.2011.02.009"},{"key":"ref5","article-title":"Dimensionality Reduction for Data Mining&#x2014;Techniques, Applications and Trends","author":"yu","year":"0","journal-title":"Proc SIAM Int Conf Data Min Proc"},{"key":"ref8","doi-asserted-by":"crossref","DOI":"10.1029\/2000JB900013","article-title":"Seismovolcanic signals at Deception Island volcano, Antarctica: Wave field analysis and source modeling","volume":"105","author":"ib\u00e1\u00f1ez","year":"2000","journal-title":"J Geophys Res"},{"key":"ref7","first-page":"150","author":"cort\u00e9s","year":"2009","journal-title":"VOLUME Project Volcanoes Understanding Subsurface Mass Movement"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.5772\/27508"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvolgeores.2008.04.021"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"417","DOI":"10.4401\/ag-3725","article-title":"Observations of volcanic earthquakes and tremor at Deception Island, Antarctica","volume":"42","author":"alguacil","year":"1999","journal-title":"Ann Geophys"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2009.09.064"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2004.826173"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.cageo.2009.05.006"}],"container-title":["IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4609443\/7394958\/07305750.pdf?arnumber=7305750","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T05:52:08Z","timestamp":1769493128000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/7305750\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,1]]},"references-count":22,"journal-issue":{"issue":"1"},"URL":"https:\/\/doi.org\/10.1109\/jstars.2015.2479300","relation":{},"ISSN":["1939-1404","2151-1535"],"issn-type":[{"value":"1939-1404","type":"print"},{"value":"2151-1535","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,1]]}}}