{"id":"https://openalex.org/W2044934736","doi":"https://doi.org/10.1109/jstars.2014.2321972","title":"Hybrid Technique Using Singular Value Decomposition (SVD) and Support Vector Machine (SVM) Approach for Earthquake Prediction","display_name":"Hybrid Technique Using Singular Value Decomposition (SVD) and Support Vector Machine (SVM) Approach for Earthquake Prediction","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2044934736","doi":"https://doi.org/10.1109/jstars.2014.2321972","mag":"2044934736"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2014.2321972","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2014.2321972","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5108881688","display_name":"Winda Astuti","orcid":null},"institutions":[{"id":"https://openalex.org/I4164984","display_name":"International Islamic University Malaysia","ror":"https://ror.org/03s9hs139","country_code":"MY","type":"education","lineage":["https://openalex.org/I4164984"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Winda Astuti","raw_affiliation_strings":["Intelligent Mechatronics System Research Units (IMSRU), Department of Mechatronics Engineering, International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","Intelligent Mechatronics System Research Units (IMSRU), Department of  Mechatronics Engineering,  International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Mechatronics System Research Units (IMSRU), Department of Mechatronics Engineering, International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I4164984"]},{"raw_affiliation_string":"Intelligent Mechatronics System Research Units (IMSRU), Department of  Mechatronics Engineering,  International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I4164984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065645820","display_name":"Rini Akmeliawati","orcid":"https://orcid.org/0000-0003-0660-2312"},"institutions":[{"id":"https://openalex.org/I4164984","display_name":"International Islamic University Malaysia","ror":"https://ror.org/03s9hs139","country_code":"MY","type":"education","lineage":["https://openalex.org/I4164984"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Rini Akmeliawati","raw_affiliation_strings":["Intelligent Mechatronics System Research Units (IMSRU), Department of Mechatronics Engineering, International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","Intelligent Mechatronics System Research Units (IMSRU), Department of  Mechatronics Engineering,  International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Mechatronics System Research Units (IMSRU), Department of Mechatronics Engineering, International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I4164984"]},{"raw_affiliation_string":"Intelligent Mechatronics System Research Units (IMSRU), Department of  Mechatronics Engineering,  International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I4164984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084363951","display_name":"Wahju Sediono","orcid":null},"institutions":[{"id":"https://openalex.org/I4164984","display_name":"International Islamic University Malaysia","ror":"https://ror.org/03s9hs139","country_code":"MY","type":"education","lineage":["https://openalex.org/I4164984"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Wahju Sediono","raw_affiliation_strings":["Intelligent Mechatronics System Research Units (IMSRU), Department of Mechatronics Engineering, International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","Intelligent Mechatronics System Research Units (IMSRU), Department of  Mechatronics Engineering,  International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Mechatronics System Research Units (IMSRU), Department of Mechatronics Engineering, International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I4164984"]},{"raw_affiliation_string":"Intelligent Mechatronics System Research Units (IMSRU), Department of  Mechatronics Engineering,  International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I4164984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111788345","display_name":"M. J. E. Salami","orcid":"https://orcid.org/0009-0005-4879-5644"},"institutions":[{"id":"https://openalex.org/I4164984","display_name":"International Islamic University Malaysia","ror":"https://ror.org/03s9hs139","country_code":"MY","type":"education","lineage":["https://openalex.org/I4164984"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"M. J. E. Salami","raw_affiliation_strings":["Intelligent Mechatronics System Research Units (IMSRU), Department of Mechatronics Engineering, International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","Intelligent Mechatronics System Research Units (IMSRU), Department of  Mechatronics Engineering,  International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Mechatronics System Research Units (IMSRU), Department of Mechatronics Engineering, International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I4164984"]},{"raw_affiliation_string":"Intelligent Mechatronics System Research Units (IMSRU), Department of  Mechatronics Engineering,  International Islamic University Malaysia, Gombak, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I4164984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":1.9929,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.84151839,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"7","issue":"5","first_page":"1719","last_page":"1728"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12424","display_name":"Earthquake Detection and Analysis","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12424","display_name":"Earthquake Detection and Analysis","score":0.9998999834060669,"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/T13018","display_name":"Seismology and Earthquake Studies","score":0.9782000184059143,"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/T10110","display_name":"earthquake and tectonic studies","score":0.9728999733924866,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.7948668003082275},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6899744868278503},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6365338563919067},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5438100099563599},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5067563652992249},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4901290833950043},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4888603091239929},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.47133612632751465},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4465491771697998},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42223963141441345},{"id":"https://openalex.org/keywords/coefficient-matrix","display_name":"Coefficient matrix","score":0.4215102195739746},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.37887218594551086},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.1685723066329956}],"concepts":[{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.7948668003082275},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6899744868278503},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6365338563919067},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5438100099563599},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5067563652992249},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4901290833950043},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4888603091239929},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.47133612632751465},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4465491771697998},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42223963141441345},{"id":"https://openalex.org/C60866291","wikidata":"https://www.wikidata.org/wiki/Q5140577","display_name":"Coefficient matrix","level":3,"score":0.4215102195739746},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.37887218594551086},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.1685723066329956},{"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/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2014.2321972","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2014.2321972","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:generic.eprints.org:37033","is_oa":false,"landing_page_url":"http://irep.iium.edu.my/37033/1/06827211-publish_%281%29.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400713","display_name":"The International Islamic University Malaysia Repository (The International Islamic University Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4164984","host_organization_name":"International Islamic University Malaysia","host_organization_lineage":["https://openalex.org/I4164984"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W62224458","https://openalex.org/W1525364315","https://openalex.org/W1563088657","https://openalex.org/W1574551257","https://openalex.org/W1581067886","https://openalex.org/W1626627523","https://openalex.org/W1673100290","https://openalex.org/W1993960313","https://openalex.org/W2018348518","https://openalex.org/W2019279153","https://openalex.org/W2023389269","https://openalex.org/W2027781692","https://openalex.org/W2037392680","https://openalex.org/W2062249551","https://openalex.org/W2102584838","https://openalex.org/W2102948211","https://openalex.org/W2105090229","https://openalex.org/W2107182835","https://openalex.org/W2108345411","https://openalex.org/W2110297058","https://openalex.org/W2133864802","https://openalex.org/W2143893742","https://openalex.org/W2169512828","https://openalex.org/W2333252900","https://openalex.org/W2501471038","https://openalex.org/W3014813097","https://openalex.org/W4205603851","https://openalex.org/W4239427890","https://openalex.org/W4252383520","https://openalex.org/W4285719527","https://openalex.org/W6631294147","https://openalex.org/W6634678712","https://openalex.org/W6676171081","https://openalex.org/W6680007464"],"related_works":["https://openalex.org/W4232638561","https://openalex.org/W3121932492","https://openalex.org/W1997544008","https://openalex.org/W3004137470","https://openalex.org/W2070124887","https://openalex.org/W1607100495","https://openalex.org/W131378092","https://openalex.org/W4221140916","https://openalex.org/W1598328844","https://openalex.org/W2181942109"],"abstract_inverted_index":{"Most":[0],"of":[1,11,25,48,56,107,111,143,165,206,214,236],"the":[2,26,49,77,80,97,104,112,124,134,141,144,148,162,166,173,187,197,204,207,212,215,218,227,230,239,243],"existing":[3],"earthquake":[4],"(EQ)":[5],"prediction":[6,47,114],"techniques":[7,16],"involve":[8],"a":[9,34,54,88,152],"combination":[10,55],"signal":[12,43,84,100],"processing":[13,44],"and":[14,37,65],"geophysics":[15],"which":[17],"are":[18,129,183,200],"relatively":[19,35],"complex":[20],"in":[21,73,137,181,196],"computation":[22],"for":[23,62,133,226,242,257],"analysis":[24],"Earth's":[27,81],"electric":[28,82],"field":[29,83],"data.":[30],"This":[31],"paper":[32],"proposes":[33],"simpler":[36],"faster":[38],"method":[39],"that":[40],"involves":[41],"only":[42],"procedures.":[45],"The":[46,176],"EQ":[50,168,244],"occurrence":[51],"estimation":[52,164],"using":[53,91],"singular":[57],"value":[58],"decomposition":[59],"(SVD)-based":[60],"technique":[61],"feature":[63],"extraction":[64],"support":[66],"vector":[67],"machine":[68],"(SVM)":[69],"classifier":[70,136],"is":[71,85,101,150,155,169,252,264],"presented":[72],"this":[74,95],"paper.":[75],"Using":[76],"proposed":[78,208,219,231],"method,":[79],"transformed":[86,125],"into":[87],"new":[89],"domain":[90,99],"SVD-based":[92],"approach.":[93],"In":[94,210],"approach,":[96],"time":[98,163,241],"projected":[102],"on":[103,172],"left":[105],"eigenvectors":[106],"impulse":[108],"response":[109],"matrix":[110],"linear":[113],"coefficient":[115],"(LPC)":[116],"filter.":[117],"Several":[118],"features":[119,128],"have":[120],"been":[121],"extracted":[122],"from":[123,192],"signal.":[126],"These":[127],"used":[130,156,184,201],"as":[131],"input":[132],"SVM":[135],"order":[138],"to":[139,157,185,194,202,266],"predict":[140],"location":[142,149,213],"forthcoming":[145,167],"EQ.":[146],"Once":[147],"determined,":[151],"similar":[153],"approach":[154],"estimate":[158],"its":[159],"magnitude.":[160],"Finally,":[161],"estimated":[170],"based":[171],"statistical":[174],"observation.":[175],"occurred":[177,191],"EQs":[178],"during":[179],"2008":[180],"Greece":[182],"train":[186],"classifiers,":[188],"whereas":[189,256],"those":[190],"2003":[193],"2010":[195],"same":[198],"region":[199],"evaluate":[203],"performance":[205],"system.":[209],"predicting":[211],"future":[216],"EQs,":[217],"system":[220,232],"could":[221],"achieve":[222],"77%":[223],"accuracy.":[224],"As":[225],"magnitude":[228,246,258],"prediction,":[229],"provides":[233],"an":[234],"accuracy":[235],"66.67%.":[237],"Moreover,":[238],"predicted":[240],"with":[245],"greater":[247,259],"than":[248,260],"Ms":[249,261],"=":[250,262],"5":[251],"2":[253],"days":[254,268],"ahead,":[255],"6":[263],"up":[265],"7":[267],"ahead.":[269]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}