{"id":"https://openalex.org/W3088094094","doi":"https://doi.org/10.1109/tgrs.2020.3022995","title":"A Contribution to Deep Learning Approaches for Automatic Classification of Volcano-Seismic Events: Deep Gaussian Processes","display_name":"A Contribution to Deep Learning Approaches for Automatic Classification of Volcano-Seismic Events: Deep Gaussian Processes","publication_year":2020,"publication_date":"2020-09-24","ids":{"openalex":"https://openalex.org/W3088094094","doi":"https://doi.org/10.1109/tgrs.2020.3022995","mag":"3088094094"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2020.3022995","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.3022995","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027375011","display_name":"Miguel L\u00f3pez-P\u00e9rez","orcid":"https://orcid.org/0000-0003-2965-0624"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Miguel Lopez-Perez","raw_affiliation_strings":["University of Granada, Granada, Spain"],"affiliations":[{"raw_affiliation_string":"University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013746163","display_name":"Luz Garc\u00eda","orcid":"https://orcid.org/0000-0001-5904-5412"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Luz Garcia","raw_affiliation_strings":["Telematics and Communications, University of Granada, Granada, Spain"],"affiliations":[{"raw_affiliation_string":"Telematics and Communications, University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032065113","display_name":"Carmen Ben\u0131\u0301tez","orcid":"https://orcid.org/0000-0002-5407-8335"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carmen Benitez","raw_affiliation_strings":["Telematics and Communications, University of Granada, Granada, Spain"],"affiliations":[{"raw_affiliation_string":"Telematics and Communications, University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023830568","display_name":"Rafael Molina","orcid":"https://orcid.org/0000-0003-4694-8588"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rafael Molina","raw_affiliation_strings":["University of Granada, Granada, Spain"],"affiliations":[{"raw_affiliation_string":"University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5027375011"],"corresponding_institution_ids":["https://openalex.org/I173304897"],"apc_list":null,"apc_paid":null,"fwci":1.193,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.8370815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"59","issue":"5","first_page":"3875","last_page":"3890"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13018","display_name":"Seismology and Earthquake Studies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13018","display_name":"Seismology and Earthquake Studies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12424","display_name":"Earthquake Detection and Analysis","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/overfitting","display_name":"Overfitting","score":0.7666108012199402},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6085895299911499},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.594507098197937},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.525830864906311},{"id":"https://openalex.org/keywords/volcano","display_name":"Volcano","score":0.5004119873046875},{"id":"https://openalex.org/keywords/volcanology","display_name":"Volcanology","score":0.4680229127407074},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.4353104531764984},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.42513343691825867},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4188053011894226},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.41658270359039307},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.388781875371933},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37923896312713623},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33952003717422485},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.32724910974502563}],"concepts":[{"id":"https://openalex.org/C22019652","wikidata":"https://www.wikidata.org/wiki/Q331309","display_name":"Overfitting","level":3,"score":0.7666108012199402},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6085895299911499},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.594507098197937},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.525830864906311},{"id":"https://openalex.org/C120806208","wikidata":"https://www.wikidata.org/wiki/Q8072","display_name":"Volcano","level":2,"score":0.5004119873046875},{"id":"https://openalex.org/C109902934","wikidata":"https://www.wikidata.org/wiki/Q102904","display_name":"Volcanology","level":3,"score":0.4680229127407074},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.4353104531764984},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.42513343691825867},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4188053011894226},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.41658270359039307},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.388781875371933},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37923896312713623},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33952003717422485},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.32724910974502563},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2020.3022995","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.3022995","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:digibug.ugr.es:10481/99754","is_oa":false,"landing_page_url":"https://hdl.handle.net/10481/99754","pdf_url":null,"source":{"id":"https://openalex.org/S4306400567","display_name":"Institutional Repository of the University of Granada (University of Granada)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I173304897","host_organization_name":"Universidad de Granada","host_organization_lineage":["https://openalex.org/I173304897"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"AM"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2447325250","display_name":null,"funder_award_id":"SEP-210560672","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G3133865805","display_name":null,"funder_award_id":"DPI2016-77869","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"},{"id":"https://openalex.org/G421834825","display_name":null,"funder_award_id":"A-TIC-215-UGR18","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"},{"id":"https://openalex.org/G5099704855","display_name":null,"funder_award_id":"PID2019-106260GB-I00","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G7438263292","display_name":null,"funder_award_id":"PID2019-105142RB-C22","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W164706946","https://openalex.org/W164753450","https://openalex.org/W171402297","https://openalex.org/W613464761","https://openalex.org/W1533660737","https://openalex.org/W1595962826","https://openalex.org/W1866206747","https://openalex.org/W1933486966","https://openalex.org/W1997044610","https://openalex.org/W2007757881","https://openalex.org/W2039449702","https://openalex.org/W2103705520","https://openalex.org/W2130382289","https://openalex.org/W2136922672","https://openalex.org/W2138593374","https://openalex.org/W2163922914","https://openalex.org/W2167329658","https://openalex.org/W2218047931","https://openalex.org/W2520217198","https://openalex.org/W2591844545","https://openalex.org/W2766678531","https://openalex.org/W2781891981","https://openalex.org/W2794436210","https://openalex.org/W2798828763","https://openalex.org/W2894841399","https://openalex.org/W2907292342","https://openalex.org/W2921383204","https://openalex.org/W2923222994","https://openalex.org/W2943227802","https://openalex.org/W2962875063","https://openalex.org/W2963224098","https://openalex.org/W2963711523","https://openalex.org/W2964052793","https://openalex.org/W2964193640","https://openalex.org/W2967472112","https://openalex.org/W2979489002","https://openalex.org/W3102794316","https://openalex.org/W4211049957","https://openalex.org/W4235123616","https://openalex.org/W4293459451","https://openalex.org/W6606630001","https://openalex.org/W6631732945","https://openalex.org/W6639216784","https://openalex.org/W6640447947","https://openalex.org/W6734322096","https://openalex.org/W6738492492","https://openalex.org/W6745256532"],"related_works":["https://openalex.org/W2005952695","https://openalex.org/W3022040284","https://openalex.org/W4235158525","https://openalex.org/W2087375279","https://openalex.org/W2146397094","https://openalex.org/W4362600067","https://openalex.org/W4322011615","https://openalex.org/W2603553400","https://openalex.org/W2023342773","https://openalex.org/W2944867634"],"abstract_inverted_index":{"The":[0,32,113],"automatic":[1],"classification":[2,42],"of":[3,24,35,43,52,66,88,116,122,143],"volcano-seismic":[4,44,80],"events":[5],"is":[6,46],"a":[7,103],"key":[8],"problem":[9],"in":[10,150],"volcanology.":[11],"Due":[12],"to":[13,40,49,124,130],"its":[14,47],"complexity,":[15],"deep":[16],"learning":[17],"(DL)":[18],"techniques":[19],"have":[20,155],"become":[21,128],"the":[22,41,53,64,67,86,89,119,140],"tool":[23],"choice":[25],"for":[26,79,146,152],"this":[27,36,58],"problem,":[28],"outperforming":[29],"classical":[30],"classifiers.":[31],"main":[33],"drawback":[34],"approach,":[37],"when":[38],"applied":[39],"events,":[45],"tendency":[48],"overfit":[50],"because":[51],"small-size":[54],"available":[55],"databases.":[56],"In":[57],"work,":[59],"we":[60],"propose":[61],"and":[62,71,75,95,118],"analyze":[63],"use":[65],"Gaussian":[68],"processes":[69],"(GPs)":[70],"Deep":[72],"GPs":[73],"(DGPs),":[74],"their":[76],"hierarchical":[77,114],"extension,":[78],"event":[81],"classification.":[82],"We":[83],"empirically":[84],"prove":[85],"adequacy":[87],"proposed":[90],"modeling":[91],"with":[92,98],"an":[93],"insightful":[94],"exhaustive":[96],"comparison":[97],"state-of-the-art":[99],"DL-based":[100],"methods":[101],"on":[102,135],"seismic":[104,144],"database":[105],"recorded":[106],"at":[107],"\u201cVolc\u00e1n":[108],"de":[109],"Fuego,\u201d":[110],"Colima,":[111],"Mexico.":[112],"structure":[115],"DGPs":[117],"reduced":[120],"number":[121],"parameters":[123],"be":[125],"automatically":[126],"estimated":[127],"essential":[129],"achieve":[131],"excellent":[132],"performance":[133],"even":[134],"small":[136],"databases,":[137],"capturing":[138],"well":[139],"complex":[141],"patterns":[142],"signals":[145],"all":[147],"classes":[148],"and,":[149],"particular,":[151],"those":[153],"that":[154],"been":[156],"hardly":[157],"observed.":[158]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}