{"id":"https://openalex.org/W2090256974","doi":"https://doi.org/10.1109/tamd.2015.2427341","title":"Randomized Structural Sparsity-Based Support Identification with Applications to Locating Activated or Discriminative Brain Areas: A Multicenter Reproducibility Study","display_name":"Randomized Structural Sparsity-Based Support Identification with Applications to Locating Activated or Discriminative Brain Areas: A Multicenter Reproducibility Study","publication_year":2015,"publication_date":"2015-04-28","ids":{"openalex":"https://openalex.org/W2090256974","doi":"https://doi.org/10.1109/tamd.2015.2427341","mag":"2090256974"},"language":"en","primary_location":{"id":"doi:10.1109/tamd.2015.2427341","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tamd.2015.2427341","pdf_url":null,"source":{"id":"https://openalex.org/S108448409","display_name":"IEEE Transactions on Autonomous Mental Development","issn_l":"1943-0604","issn":["1943-0604","1943-0612"],"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 Autonomous Mental Development","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/A5100694459","display_name":"Yilun Wang","orcid":"https://orcid.org/0000-0002-7324-6007"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yilun Wang","raw_affiliation_strings":["School of Mathematical Sciences and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","[School of Mathematical Sciences and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[School of Mathematical Sciences and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100600226","display_name":"Zhang Sheng","orcid":"https://orcid.org/0000-0002-0793-7440"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Zhang","raw_affiliation_strings":["School of Mathematical Sciences and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","[School of Mathematical Sciences and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[School of Mathematical Sciences and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006628008","display_name":"Junjie Zheng","orcid":"https://orcid.org/0000-0002-3031-3556"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Zheng","raw_affiliation_strings":["Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","Key laboratory for Neuroinformation of Ministry of Education, School of Life Science and Technology, and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Key laboratory for Neuroinformation of Ministry of Education, School of Life Science and Technology, and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100324379","display_name":"Heng Chen","orcid":"https://orcid.org/0000-0001-6939-7665"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Chen","raw_affiliation_strings":["Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","Key laboratory for Neuroinformation of Ministry of Education, School of Life Science and Technology, and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Key laboratory for Neuroinformation of Ministry of Education, School of Life Science and Technology, and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100786255","display_name":"Huafu Chen","orcid":"https://orcid.org/0000-0002-4062-4753"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huafu Chen","raw_affiliation_strings":["Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","Key laboratory for Neuroinformation of Ministry of Education, School of Life Science and Technology, and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Key laboratory for Neuroinformation of Ministry of Education, School of Life Science and Technology, and Center for Information in Biomedicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, P. R. China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.9697,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.74834628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"7","issue":"4","first_page":"287","last_page":"300"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10057","display_name":"Face and Expression Recognition","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.8554354906082153},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6990606188774109},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6983493566513062},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.671413779258728},{"id":"https://openalex.org/keywords/neuroimaging","display_name":"Neuroimaging","score":0.5989556312561035},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.5950217247009277},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5231170058250427},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4924953877925873},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4266612231731415},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.41395875811576843},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12059193849563599},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.11615082621574402}],"concepts":[{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.8554354906082153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6990606188774109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6983493566513062},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.671413779258728},{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.5989556312561035},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.5950217247009277},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5231170058250427},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4924953877925873},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4266612231731415},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.41395875811576843},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12059193849563599},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.11615082621574402},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tamd.2015.2427341","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tamd.2015.2427341","pdf_url":null,"source":{"id":"https://openalex.org/S108448409","display_name":"IEEE Transactions on Autonomous Mental Development","issn_l":"1943-0604","issn":["1943-0604","1943-0612"],"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 Autonomous Mental Development","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309530","display_name":"Stanley Medical Research Institute","ror":"https://ror.org/01pj5nn22"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":92,"referenced_works":["https://openalex.org/W3219084","https://openalex.org/W10708617","https://openalex.org/W340056678","https://openalex.org/W1809498611","https://openalex.org/W1967660841","https://openalex.org/W1970289007","https://openalex.org/W1970554427","https://openalex.org/W1971600338","https://openalex.org/W1983589939","https://openalex.org/W1996777495","https://openalex.org/W2019583087","https://openalex.org/W2021515139","https://openalex.org/W2022561739","https://openalex.org/W2024933578","https://openalex.org/W2029685080","https://openalex.org/W2030581642","https://openalex.org/W2032909675","https://openalex.org/W2034089470","https://openalex.org/W2038082462","https://openalex.org/W2039018899","https://openalex.org/W2040884411","https://openalex.org/W2045185094","https://openalex.org/W2052341330","https://openalex.org/W2055345898","https://openalex.org/W2055695864","https://openalex.org/W2058046532","https://openalex.org/W2059742622","https://openalex.org/W2066861429","https://openalex.org/W2068257608","https://openalex.org/W2073829263","https://openalex.org/W2075506710","https://openalex.org/W2076118331","https://openalex.org/W2078142760","https://openalex.org/W2084028080","https://openalex.org/W2089632738","https://openalex.org/W2090414491","https://openalex.org/W2092628142","https://openalex.org/W2093545205","https://openalex.org/W2094214406","https://openalex.org/W2098421151","https://openalex.org/W2103917421","https://openalex.org/W2104653669","https://openalex.org/W2107580859","https://openalex.org/W2109907994","https://openalex.org/W2112532472","https://openalex.org/W2114010597","https://openalex.org/W2115632542","https://openalex.org/W2116815574","https://openalex.org/W2117207767","https://openalex.org/W2118201036","https://openalex.org/W2118585731","https://openalex.org/W2119479037","https://openalex.org/W2119848633","https://openalex.org/W2120470041","https://openalex.org/W2122825543","https://openalex.org/W2125446880","https://openalex.org/W2125823313","https://openalex.org/W2129016596","https://openalex.org/W2135046866","https://openalex.org/W2138265962","https://openalex.org/W2140049038","https://openalex.org/W2146246269","https://openalex.org/W2148598618","https://openalex.org/W2149726258","https://openalex.org/W2151433332","https://openalex.org/W2160586100","https://openalex.org/W2161278885","https://openalex.org/W2161502085","https://openalex.org/W2162162988","https://openalex.org/W2163452374","https://openalex.org/W2167868121","https://openalex.org/W2171189029","https://openalex.org/W2171512898","https://openalex.org/W2185476663","https://openalex.org/W2487770199","https://openalex.org/W2562162676","https://openalex.org/W2596585349","https://openalex.org/W2597289420","https://openalex.org/W2766411555","https://openalex.org/W2964344598","https://openalex.org/W3124986623","https://openalex.org/W4205213118","https://openalex.org/W4230605228","https://openalex.org/W4238364177","https://openalex.org/W4247571494","https://openalex.org/W4256269087","https://openalex.org/W4285719527","https://openalex.org/W6671914738","https://openalex.org/W6677656871","https://openalex.org/W6677987708","https://openalex.org/W6686280953","https://openalex.org/W6745712968"],"related_works":["https://openalex.org/W2965546495","https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W4205463238","https://openalex.org/W2761785940","https://openalex.org/W2110523656","https://openalex.org/W1482209366","https://openalex.org/W2510961579"],"abstract_inverted_index":{"In":[0,165],"this":[1,153],"paper,":[2],"we":[3,92,145],"focus":[4],"on":[5,30,99,171],"how":[6],"to":[7,84,108,159],"locate":[8],"the":[9,31,39,68,109,115,129,150,167,183],"relevant":[10],"or":[11,19],"discriminative":[12],"brain":[13,55],"regions":[14],"related":[15],"with":[16],"external":[17],"stimulus":[18],"certain":[20],"mental":[21],"decease,":[22],"which":[23],"is":[24,106,123,155],"also":[25],"called":[26,59],"support":[27,168],"identification,":[28],"based":[29,98],"neuroimaging":[32],"data.":[33],"The":[34],"main":[35],"difficulty":[36],"lies":[37],"in":[38,52,62],"extremely":[40],"high":[41],"dimensional":[42],"voxel":[43],"space":[44],"and":[45,75,88,102,120,157,175,180],"relatively":[46],"few":[47],"training":[48,69],"samples,":[49],"easily":[50],"resulting":[51],"an":[53],"unstable":[54],"region":[56],"discovery":[57],"(or":[58],"feature":[60],"selection":[61,101],"context":[63],"of":[64,152,161],"pattern":[65],"recognition).":[66],"When":[67],"samples":[70],"are":[71,178],"from":[72],"different":[73,126],"centers":[74,127],"have":[76,146],"between-center":[77,130],"variations,":[78],"it":[79],"will":[80],"be":[81,182],"even":[82],"harder":[83],"obtain":[85],"a":[86],"reliable":[87],"consistent":[89,119],"result.":[90],"Corresponding,":[91],"revisit":[93],"our":[94],"recently":[95],"proposed":[96],"algorithm":[97,154],"stability":[100],"structural":[103,176],"sparsity.":[104],"It":[105],"applied":[107],"multicenter":[110],"MRI":[111,174,177],"data":[112,131],"analysis":[113],"for":[114],"first":[116],"time.":[117],"A":[118],"stable":[121],"result":[122],"achieved":[124],"across":[125],"despite":[128],"variation":[132],"while":[133],"many":[134],"other":[135],"state-of-the-art":[136],"methods":[137],"such":[138],"as":[139],"two":[140],"sample":[141],"t-test":[142],"fail.":[143],"Moreover,":[144],"empirically":[147],"showed":[148],"that":[149],"performance":[151],"robust":[156],"insensitive":[158],"several":[160],"its":[162],"key":[163],"parameters.":[164],"addition,":[166],"identification":[169],"results":[170],"both":[172],"functional":[173],"interpretable":[179],"can":[181],"potential":[184],"biomarkers.":[185]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}