{"id":"https://openalex.org/W4409921166","doi":"https://doi.org/10.1007/s11222-025-10619-5","title":"Nonlinear principal component analysis for two-dimensional functional data using neural networks","display_name":"Nonlinear principal component analysis for two-dimensional functional data using neural networks","publication_year":2025,"publication_date":"2025-04-29","ids":{"openalex":"https://openalex.org/W4409921166","doi":"https://doi.org/10.1007/s11222-025-10619-5"},"language":"en","primary_location":{"id":"doi:10.1007/s11222-025-10619-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11222-025-10619-5","pdf_url":null,"source":{"id":"https://openalex.org/S5437875","display_name":"Statistics and Computing","issn_l":"0960-3174","issn":["0960-3174","1573-1375"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Statistics and Computing","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/A5065150622","display_name":"Xinran Chen","orcid":"https://orcid.org/0000-0001-6748-2778"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinran Chen","raw_affiliation_strings":["Center for Applied Statistics, School of Statitics, Renmin University of China, Beijing, 100872, China"],"affiliations":[{"raw_affiliation_string":"Center for Applied Statistics, School of Statitics, Renmin University of China, Beijing, 100872, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046940971","display_name":"Jingxiao Zhang","orcid":"https://orcid.org/0000-0002-0857-6835"},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingxiao Zhang","raw_affiliation_strings":["Center for Applied Statistics, School of Statitics, Renmin University of China, Beijing, 100872, China"],"affiliations":[{"raw_affiliation_string":"Center for Applied Statistics, School of Statitics, Renmin University of China, Beijing, 100872, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091866190","display_name":"Rou Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210112448","display_name":"Beijing Anding Hospital","ror":"https://ror.org/021ky1s64","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210112448"]},{"id":"https://openalex.org/I183519381","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rou Zhong","raw_affiliation_strings":["Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China","Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I183519381"]},{"raw_affiliation_string":"Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China","institution_ids":["https://openalex.org/I4210112448","https://openalex.org/I183519381"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065150622"],"corresponding_institution_ids":["https://openalex.org/I78988378"],"apc_list":{"value":2090,"currency":"EUR","value_usd":2690},"apc_paid":null,"fwci":2.4958,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.89320306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"35","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9952999949455261,"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/T10320","display_name":"Neural Networks and Applications","score":0.9952999949455261,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9761000275611877,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.8559349775314331},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6303200721740723},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6186501383781433},{"id":"https://openalex.org/keywords/functional-principal-component-analysis","display_name":"Functional principal component analysis","score":0.5663895606994629},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5284290909767151},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.49241316318511963},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.466953843832016},{"id":"https://openalex.org/keywords/component-analysis","display_name":"Component analysis","score":0.4567282795906067},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44617795944213867},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4456414580345154},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33570805191993713},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3288632035255432},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3202594816684723},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09534624218940735}],"concepts":[{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.8559349775314331},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6303200721740723},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6186501383781433},{"id":"https://openalex.org/C71176878","wikidata":"https://www.wikidata.org/wiki/Q17014987","display_name":"Functional principal component analysis","level":3,"score":0.5663895606994629},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5284290909767151},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.49241316318511963},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.466953843832016},{"id":"https://openalex.org/C2780692498","wikidata":"https://www.wikidata.org/wiki/Q16950721","display_name":"Component analysis","level":2,"score":0.4567282795906067},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44617795944213867},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4456414580345154},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33570805191993713},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3288632035255432},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3202594816684723},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09534624218940735},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11222-025-10619-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11222-025-10619-5","pdf_url":null,"source":{"id":"https://openalex.org/S5437875","display_name":"Statistics and Computing","issn_l":"0960-3174","issn":["0960-3174","1573-1375"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Statistics and Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1541521713","https://openalex.org/W1995767386","https://openalex.org/W2128330514","https://openalex.org/W2154642048","https://openalex.org/W2230970864","https://openalex.org/W2298009130","https://openalex.org/W2621140902","https://openalex.org/W3033623438","https://openalex.org/W3036625624","https://openalex.org/W3084404774","https://openalex.org/W3084435116","https://openalex.org/W3095310549","https://openalex.org/W3153837358","https://openalex.org/W4210655154","https://openalex.org/W4319262068","https://openalex.org/W4376274371","https://openalex.org/W4385666969","https://openalex.org/W4400192068","https://openalex.org/W4403558230","https://openalex.org/W4407121269","https://openalex.org/W4408392188"],"related_works":["https://openalex.org/W2605967135","https://openalex.org/W2963184067","https://openalex.org/W2483299250","https://openalex.org/W1531904016","https://openalex.org/W2126348424","https://openalex.org/W2073510591","https://openalex.org/W1888749522","https://openalex.org/W4388857449","https://openalex.org/W3027745756","https://openalex.org/W3008959399"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-28T08:17:26.163206","created_date":"2025-10-10T00:00:00"}
