{"id":"https://openalex.org/W2089166102","doi":"https://doi.org/10.1109/fskd.2012.6233848","title":"A Comparison of different methods for choosing regularization parameter in regularized MT inversion","display_name":"A Comparison of different methods for choosing regularization parameter in regularized MT inversion","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2089166102","doi":"https://doi.org/10.1109/fskd.2012.6233848","mag":"2089166102"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2012.6233848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2012.6233848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","raw_type":"proceedings-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/A5101697193","display_name":"Yang Xiang","orcid":"https://orcid.org/0000-0002-4091-6422"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yang Xiang","raw_affiliation_strings":["State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022853340","display_name":"Peng Yu","orcid":"https://orcid.org/0000-0002-8907-2451"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Yu","raw_affiliation_strings":["State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011575768","display_name":"Xiao Chen","orcid":"https://orcid.org/0000-0001-6501-5922"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Chen","raw_affiliation_strings":["State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100437193","display_name":"Xu Zhang","orcid":"https://orcid.org/0000-0001-9863-3030"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhang","raw_affiliation_strings":["State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025031262","display_name":"Rui Tang","orcid":"https://orcid.org/0000-0003-1217-1176"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Tang","raw_affiliation_strings":["State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China 200092","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"State Key Laboratory of Marine Geology, Tongji University, Shanghai, China, 200092","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101697193"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.09027464,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"28","issue":null,"first_page":"2533","last_page":"2536"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","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/T10572","display_name":"Geophysical and Geoelectrical Methods","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/T11609","display_name":"Geophysical Methods and Applications","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9987999796867371,"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/overfitting","display_name":"Overfitting","score":0.776151716709137},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.7137921452522278},{"id":"https://openalex.org/keywords/occam","display_name":"occam","score":0.6594880223274231},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.6275883913040161},{"id":"https://openalex.org/keywords/conjugate-gradient-method","display_name":"Conjugate gradient method","score":0.5905728340148926},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5270990133285522},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.5247395634651184},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49461862444877625},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4755097031593323},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44620954990386963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39217042922973633},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3792777955532074},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21189087629318237},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.18319112062454224},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1550145149230957},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12215149402618408},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.09680438041687012}],"concepts":[{"id":"https://openalex.org/C22019652","wikidata":"https://www.wikidata.org/wiki/Q331309","display_name":"Overfitting","level":3,"score":0.776151716709137},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.7137921452522278},{"id":"https://openalex.org/C78469957","wikidata":"https://www.wikidata.org/wiki/Q838062","display_name":"occam","level":2,"score":0.6594880223274231},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.6275883913040161},{"id":"https://openalex.org/C81184566","wikidata":"https://www.wikidata.org/wiki/Q1191895","display_name":"Conjugate gradient method","level":2,"score":0.5905728340148926},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5270990133285522},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.5247395634651184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49461862444877625},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4755097031593323},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44620954990386963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39217042922973633},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3792777955532074},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21189087629318237},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.18319112062454224},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1550145149230957},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12215149402618408},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.09680438041687012},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2012.6233848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2012.6233848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 9th International Conference on Fuzzy Systems and Knowledge Discovery","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W297101097","https://openalex.org/W1506069954","https://openalex.org/W1603753160","https://openalex.org/W1968735445","https://openalex.org/W1994792315","https://openalex.org/W2020894157","https://openalex.org/W2022400536","https://openalex.org/W2030281874","https://openalex.org/W2031604650","https://openalex.org/W2040435378","https://openalex.org/W2074863222","https://openalex.org/W2075665712","https://openalex.org/W2108064160","https://openalex.org/W2114424556","https://openalex.org/W2127538033","https://openalex.org/W2128744915","https://openalex.org/W2146766088","https://openalex.org/W2146801751","https://openalex.org/W2166319975","https://openalex.org/W2282649489","https://openalex.org/W2333836441","https://openalex.org/W2363918146","https://openalex.org/W2504960715","https://openalex.org/W2505325191","https://openalex.org/W4241103821","https://openalex.org/W4246048519","https://openalex.org/W6610588718","https://openalex.org/W6660775436","https://openalex.org/W6695846025"],"related_works":["https://openalex.org/W2005493548","https://openalex.org/W1965977581","https://openalex.org/W2061980133","https://openalex.org/W2050855072","https://openalex.org/W2077506191","https://openalex.org/W2387685679","https://openalex.org/W3134728064","https://openalex.org/W2115238236","https://openalex.org/W2374214022","https://openalex.org/W2347781941"],"abstract_inverted_index":{"Geophysical":[0],"inversion":[1,42,48],"is":[2,38,84,90,98],"ill-posed.":[3],"We":[4],"can":[5],"get":[6],"a":[7,52],"stable":[8,86],"result":[9,89,93],"not":[10],"only":[11],"from":[12],"high":[13],"resolution":[14],"observed":[15],"data,":[16],"but":[17],"also":[18,99],"using":[19],"the":[20,29,32,45,71,77,88,92,105],"regularization":[21],"methods":[22],"to":[23,27,43,69,103],"add":[24],"stabilizing":[25],"functional":[26],"increase":[28],"stability":[30],"of":[31,47,79,94],"solution.":[33],"The":[34],"conjugate":[35],"gradient":[36],"method":[37,83],"used":[39],"in":[40],"Occam's":[41],"improve":[44],"efficiency":[46],"operator.":[49],"By":[50],"establishing":[51],"layered":[53],"electric":[54],"model,":[55],"we":[56],"use":[57],"L-curve,":[58],"GCV":[59,95],"(Generalized":[60],"Cross":[61],"Validation)":[62],"and":[63,87,101],"UPRE":[64,97],"(Unbiased":[65],"Predictive":[66],"Risk":[67],"Estimator)":[68],"select":[70],"optimal":[72],"regularized":[73],"parameter.":[74],"Through":[75],"analyzing":[76],"characteristic":[78],"each":[80],"ways,":[81],"L-curve":[82],"very":[85],"appreciable,":[91],"or":[96],"well":[100],"tends":[102],"overfit":[104],"data":[106],"slightly.":[107]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}