{"id":"https://openalex.org/W4406089187","doi":"https://doi.org/10.1007/s00521-026-12085-0","title":"Iterative deep PU learning combined with data features","display_name":"Iterative deep PU learning combined with data features","publication_year":2026,"publication_date":"2026-05-01","ids":{"openalex":"https://openalex.org/W4406089187","doi":"https://doi.org/10.1007/s00521-026-12085-0"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-026-12085-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-026-12085-0","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"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":"Neural Computing and Applications","raw_type":"journal-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.5084516","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Hongnan Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongnan Cheng","raw_affiliation_strings":["Key Laboratory of Engineering Modeling and Statistical Computation of Hainan Province, Hainan University, Haikou, 570228, Hainan, China","School of Mathematics and Statistics, Hainan University, Haikou, 570228, Hainan, China","Hainan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Engineering Modeling and Statistical Computation of Hainan Province, Hainan University, Haikou, 570228, Hainan, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Hainan University, Haikou, 570228, Hainan, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"Hainan University","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100655318","display_name":"Chenguang Zhang","orcid":"https://orcid.org/0000-0002-8544-0640"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Zhang","raw_affiliation_strings":["Key Laboratory of Engineering Modeling and Statistical Computation of Hainan Province, Hainan University, Haikou, 570228, Hainan, China","School of Mathematics and Statistics, Hainan University, Haikou, 570228, Hainan, China","Hainan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Engineering Modeling and Statistical Computation of Hainan Province, Hainan University, Haikou, 570228, Hainan, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Hainan University, Haikou, 570228, Hainan, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"Hainan University","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100449317","display_name":"Yan Zhang","orcid":"https://orcid.org/0000-0002-5522-5851"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaozhi Yu","raw_affiliation_strings":["Key Laboratory of Engineering Modeling and Statistical Computation of Hainan Province, Hainan University, Haikou, 570228, Hainan, China","School of Mathematics and Statistics, Hainan University, Haikou, 570228, Hainan, China","Hainan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Engineering Modeling and Statistical Computation of Hainan Province, Hainan University, Haikou, 570228, Hainan, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Hainan University, Haikou, 570228, Hainan, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"Hainan University","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112543106","display_name":"Chaozhi Yu","orcid":"https://orcid.org/0009-0006-0087-3161"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]},{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Boyu Li","raw_affiliation_strings":["The College of Intelligence and Computing, Tianjin University, Tianjin, 300072, China","Hainan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The College of Intelligence and Computing, Tianjin University, Tianjin, 300072, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"Hainan University","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100772375","display_name":"Boyu Li","orcid":"https://orcid.org/0000-0001-9709-9673"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenguang Zhang","raw_affiliation_strings":["Key Laboratory of Engineering Modeling and Statistical Computation of Hainan Province, Hainan University, Haikou, 570228, Hainan, China","School of Mathematics and Statistics, Hainan University, Haikou, 570228, Hainan, China","Hainan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Engineering Modeling and Statistical Computation of Hainan Province, Hainan University, Haikou, 570228, Hainan, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Hainan University, Haikou, 570228, Hainan, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"Hainan University","institution_ids":["https://openalex.org/I20942203"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100772375"],"corresponding_institution_ids":["https://openalex.org/I20942203"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00613836,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":"10","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.39800000190734863,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.39800000190734863,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5707865357398987},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5298613905906677},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49571526050567627}],"concepts":[{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5707865357398987},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5298613905906677},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49571526050567627}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00521-026-12085-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-026-12085-0","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"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":"Neural Computing and Applications","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.5084516","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5084516","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.5084516","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5084516","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"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":"posted-content"},"sustainable_development_goals":[{"display_name":"Quality Education","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G3036806294","display_name":null,"funder_award_id":"No. 62166016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4773357689","display_name":null,"funder_award_id":"No. 624MS039","funder_id":"https://openalex.org/F4320322866","funder_display_name":"Natural Science Foundation of Hainan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322866","display_name":"Natural Science Foundation of Hainan Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1825821140","https://openalex.org/W2112796928","https://openalex.org/W2123045220","https://openalex.org/W2123958887","https://openalex.org/W2127589108","https://openalex.org/W2132442585","https://openalex.org/W2138621090","https://openalex.org/W2145287260","https://openalex.org/W2157364932","https://openalex.org/W2189313916","https://openalex.org/W2194775991","https://openalex.org/W2296988146","https://openalex.org/W2707018199","https://openalex.org/W2750384547","https://openalex.org/W2766289485","https://openalex.org/W2886654930","https://openalex.org/W2899867782","https://openalex.org/W2908510526","https://openalex.org/W2913303430","https://openalex.org/W2962369866","https://openalex.org/W2963558289","https://openalex.org/W3006921515","https://openalex.org/W3008548424","https://openalex.org/W3034439168","https://openalex.org/W3036428986","https://openalex.org/W3104154887","https://openalex.org/W3118608800","https://openalex.org/W3190417026","https://openalex.org/W4288020585","https://openalex.org/W6687483927","https://openalex.org/W6799566267"],"related_works":["https://openalex.org/W2731899572","https://openalex.org/W3215138031","https://openalex.org/W3009238340","https://openalex.org/W4360585206","https://openalex.org/W4321369474","https://openalex.org/W4285208911","https://openalex.org/W3082895349","https://openalex.org/W4213079790","https://openalex.org/W2248239756","https://openalex.org/W3086377361"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-22T23:29:09.771500","created_date":"2025-10-10T00:00:00"}