{"id":"https://openalex.org/W7203823932","doi":"https://doi.org/10.1016/j.ins.2026.124032","title":"WGS-MCP: A regularized noise-robust model for structural regression with mixed noise","display_name":"WGS-MCP: A regularized noise-robust model for structural regression with mixed noise","publication_year":2026,"publication_date":"2026-08-20","ids":{"openalex":"https://openalex.org/W7203823932","doi":"https://doi.org/10.1016/j.ins.2026.124032"},"language":"en","primary_location":{"id":"doi:10.1016/j.ins.2026.124032","doi":"https://doi.org/10.1016/j.ins.2026.124032","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ins.2026.124032","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","fnege-4","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","raw_type":"journal-article"},"volume":null,"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/A5088818759","display_name":"Yaqing Guo","orcid":"https://orcid.org/0000-0001-6243-8049","observed_orcids":["https://orcid.org/0000-0001-6243-8049","https://orcid.org/0000-0003-4674-8885"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaqing Guo","raw_affiliation_strings":["School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101675124","display_name":"Rui Hu","orcid":"https://orcid.org/0009-0001-7891-1950","observed_orcids":["https://orcid.org/0009-0001-7891-1950","https://orcid.org/0009-0002-5731-6869"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Hu","raw_affiliation_strings":["School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067305206","display_name":"Gaoxia Jiang","orcid":"https://orcid.org/0000-0002-2343-1132","observed_orcids":["https://orcid.org/0000-0002-2343-1132"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaoxia Jiang","raw_affiliation_strings":["School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China"],"raw_orcid":"https://orcid.org/0000-0002-2343-1132","affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006175986","display_name":"Changqian Men","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changqian Men","raw_affiliation_strings":["School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047474358","display_name":"Hang Li Xu","orcid":"https://orcid.org/0000-0002-6103-5659","observed_orcids":["https://orcid.org/0000-0002-6103-5659"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Xu","raw_affiliation_strings":["School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China"],"raw_orcid":"https://orcid.org/0000-0002-6103-5659","affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Shanxi University, Taiyuan 030006, Shanxi Province, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069759996","display_name":"Meihong Su","orcid":"https://orcid.org/0009-0006-8730-6652","observed_orcids":["https://orcid.org/0009-0006-8730-6652"]},"institutions":[{"id":"https://openalex.org/I46305995","display_name":"Taiyuan University of Science and Technology","ror":"https://ror.org/01wcbdc92","country_code":"CN","type":"education","lineage":["https://openalex.org/I46305995"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meihong Su","raw_affiliation_strings":["School of Computer Science and Technology, Taiyuan University of Science and Technology, Taiyuan, 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Taiyuan University of Science and Technology, Taiyuan, 030024, China","institution_ids":["https://openalex.org/I46305995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773704","display_name":"Wenjian Wang","orcid":"https://orcid.org/0000-0002-8276-3639","observed_orcids":["https://orcid.org/0000-0002-8276-3639"]},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenjian Wang","raw_affiliation_strings":["Key Laboratory of Data Intelligence and Cognitive Computing, Shanxi University, Taiyuan, Shanxi 030006, China"],"raw_orcid":"https://orcid.org/0000-0002-8276-3639","affiliations":[{"raw_affiliation_string":"Key Laboratory of Data Intelligence and Cognitive Computing, Shanxi University, Taiyuan, Shanxi 030006, China","institution_ids":["https://openalex.org/I181877577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100773704"],"corresponding_institution_ids":["https://openalex.org/I181877577"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.62879421,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"759","issue":null,"first_page":"124032","last_page":"124032"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.7973999977111816,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.7973999977111816,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12535","display_name":"Machine Learning and Data Classification","score":0.1444000005722046,"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/T11871","display_name":"Advanced Statistical Methods and Models","score":0.01269999984651804,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/weakly-supervised-learning","display_name":"weakly supervised learning","score":0.8009999990463257},{"id":"https://openalex.org/keywords/minimax-concave-penalty","display_name":"minimax concave penalty","score":0.8799999952316284},{"id":"https://openalex.org/keywords/alternating-direction-method-of-multipliers","display_name":"alternating direction method of multipliers","score":0.8849999904632568},{"id":"https://openalex.org/keywords/uniform-stability","display_name":"uniform stability","score":0.6859999895095825},{"id":"https://openalex.org/keywords/generalization-bounds","display_name":"generalization bounds","score":0.9340000152587891},{"id":"https://openalex.org/keywords/face-recognition","display_name":"face recognition","score":0.8240000009536743}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6725999712944031},{"id":"https://openalex.org/C149728462","wikidata":"https://www.wikidata.org/wiki/Q751319","display_name":"Minimax","level":2,"score":0.5109999775886536},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4832000136375427},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4645000100135803},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4498000144958496},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4422999918460846},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.4269999861717224},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.42089998722076416},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.4207000136375427},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4058000147342682},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38960000872612},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.3785000145435333},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37389999628067017},{"id":"https://openalex.org/C93959086","wikidata":"https://www.wikidata.org/wiki/Q6888345","display_name":"Model selection","level":2,"score":0.36800000071525574},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.34869998693466187},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.3206000030040741},{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.319599986076355},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.31360000371932983},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.3089999854564667},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.30390000343322754},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.299699991941452},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.2944999933242798},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.2937999963760376},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.29249998927116394},{"id":"https://openalex.org/C22019652","wikidata":"https://www.wikidata.org/wiki/Q331309","display_name":"Overfitting","level":3,"score":0.2921000123023987},{"id":"https://openalex.org/C6180225","wikidata":"https://www.wikidata.org/wiki/Q3411771","display_name":"Penalty method","level":2,"score":0.28369998931884766},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.28299999237060547},{"id":"https://openalex.org/C8642999","wikidata":"https://www.wikidata.org/wiki/Q4171168","display_name":"Hyperparameter","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.27160000801086426},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.2648000121116638},{"id":"https://openalex.org/C92207270","wikidata":"https://www.wikidata.org/wiki/Q939253","display_name":"Matrix norm","level":3,"score":0.263700008392334},{"id":"https://openalex.org/C70259352","wikidata":"https://www.wikidata.org/wiki/Q1847839","display_name":"Robust regression","level":3,"score":0.2612000107765198},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.2578999996185303},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.2508000135421753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.ins.2026.124032","doi":"https://doi.org/10.1016/j.ins.2026.124032","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ins.2026.124032","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","fnege-4","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1335682314","display_name":null,"funder_award_id":"62576201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7541316960","display_name":null,"funder_award_id":"62406179","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7776531264","display_name":null,"funder_award_id":"62476157","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1965125844","https://openalex.org/W1978901787","https://openalex.org/W2005732955","https://openalex.org/W2082562176","https://openalex.org/W2100354145","https://openalex.org/W2135046866","https://openalex.org/W2137823674","https://openalex.org/W2138019504","https://openalex.org/W2331334294","https://openalex.org/W2732779023","https://openalex.org/W2746791238","https://openalex.org/W2790844269","https://openalex.org/W2801496238","https://openalex.org/W2806805560","https://openalex.org/W2903254834","https://openalex.org/W2909862814","https://openalex.org/W3023050749","https://openalex.org/W3034761703","https://openalex.org/W3042609801","https://openalex.org/W3210528129","https://openalex.org/W4384405512","https://openalex.org/W4385664721","https://openalex.org/W4399224415","https://openalex.org/W4401442103","https://openalex.org/W4406616991","https://openalex.org/W4406854419","https://openalex.org/W4410192481","https://openalex.org/W7160526149"],"related_works":["https://openalex.org/W4384405512","https://openalex.org/W2910449334","https://openalex.org/W2946885980","https://openalex.org/W4407389705","https://openalex.org/W4405720887","https://openalex.org/W3181846857","https://openalex.org/W3003022452","https://openalex.org/W3101000701","https://openalex.org/W72116547","https://openalex.org/W4379524531"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-25T08:18:29.962427","created_date":"2026-08-21T00:00:00"}