{"id":"https://openalex.org/W4416448426","doi":"https://doi.org/10.1016/j.asoc.2025.114302","title":"A stable technical feature with GRU-CNN-GA fusion","display_name":"A stable technical feature with GRU-CNN-GA fusion","publication_year":2025,"publication_date":"2025-11-21","ids":{"openalex":"https://openalex.org/W4416448426","doi":"https://doi.org/10.1016/j.asoc.2025.114302"},"language":"en","primary_location":{"id":"doi:10.1016/j.asoc.2025.114302","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.asoc.2025.114302","pdf_url":null,"source":{"id":"https://openalex.org/S140556538","display_name":"Applied Soft Computing","issn_l":"1568-4946","issn":["1568-4946","1872-9681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Applied Soft 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/A5085681321","display_name":"Zong Ke","orcid":"https://orcid.org/0009-0006-0450-5614"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zong Ke","raw_affiliation_strings":["National University of Singapore, 21 Lower Kent Ridge Road, SG 119077, Queenstown, Singapore"],"raw_orcid":"https://orcid.org/0009-0006-0450-5614","affiliations":[{"raw_affiliation_string":"National University of Singapore, 21 Lower Kent Ridge Road, SG 119077, Queenstown, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111149702","display_name":"Jiaqing Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I155173764","display_name":"Rochester Institute of Technology","ror":"https://ror.org/00v4yb702","country_code":"US","type":"education","lineage":["https://openalex.org/I155173764"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiaqing Shen","raw_affiliation_strings":["Rochester Institute of Technology, 1 Lomb Memorial Dr, Rochester, NY 14623, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rochester Institute of Technology, 1 Lomb Memorial Dr, Rochester, NY 14623, USA","institution_ids":["https://openalex.org/I155173764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102962448","display_name":"Xuanyi Zhao","orcid":"https://orcid.org/0009-0004-2014-9125"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xuanyi Zhao","raw_affiliation_strings":["University of New South Wales, Northcott Dr, Canberra Campus, Sydney, ACT 2612, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New South Wales, Northcott Dr, Canberra Campus, Sydney, ACT 2612, Australia","institution_ids":["https://openalex.org/I188329596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000601250","display_name":"Xinghao Fu","orcid":"https://orcid.org/0000-0002-6466-0273"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Xinghao Fu","raw_affiliation_strings":["Southeast University, 1 Erxianqiao E. 3rd Rd, Nanjing, Jiangsu, 610059, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University, 1 Erxianqiao E. 3rd Rd, Nanjing, Jiangsu, 610059, China","institution_ids":["https://openalex.org/I4210090971","https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yang Wang","orcid":"https://orcid.org/0009-0004-3670-1244"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yang Wang","raw_affiliation_strings":["University of Chicago, 5801 South Ellis Avenue, Chicago, IL 60637, USA"],"raw_orcid":"https://orcid.org/0009-0004-3670-1244","affiliations":[{"raw_affiliation_string":"University of Chicago, 5801 South Ellis Avenue, Chicago, IL 60637, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040654164","display_name":"Zichao Li","orcid":"https://orcid.org/0009-0001-7456-5544"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Zichao Li","raw_affiliation_strings":["University of Waterloo, 200 University Ave, Waterloo, ON, N2L 3G1, Canada"],"raw_orcid":"https://orcid.org/0009-0001-7456-5544","affiliations":[{"raw_affiliation_string":"University of Waterloo, 200 University Ave, Waterloo, ON, N2L 3G1, Canada","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086138342","display_name":"Lingjie Liu","orcid":"https://orcid.org/0000-0003-0156-2921"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Lingjie Liu","raw_affiliation_strings":["University of Oxford, Wellington Square, Oxford, OX1 2JD, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0003-0156-2921","affiliations":[{"raw_affiliation_string":"University of Oxford, Wellington Square, Oxford, OX1 2JD, United Kingdom","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108557223","display_name":"Honglin Mu","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huailing Mu","raw_affiliation_strings":["University of California, 405 Hilgard Ave, Berkeley, CA, 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, 405 Hilgard Ave, Berkeley, CA, 90095, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":7,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5086138342"],"corresponding_institution_ids":["https://openalex.org/I40120149"],"apc_list":{"value":3350,"currency":"USD","value_usd":3350},"apc_paid":null,"fwci":23.8966,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.99641727,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"187","issue":null,"first_page":"114302","last_page":"114302"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.8777999877929688,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.8777999877929688,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14413","display_name":"Advanced Technologies in Various Fields","score":0.01360000018030405,"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/T11653","display_name":"Financial Distress and Bankruptcy Prediction","score":0.012000000104308128,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sharpe-ratio","display_name":"Sharpe ratio","score":0.758400022983551},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4203999936580658},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.40709999203681946},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.3971000015735626},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.3840999901294708},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.3513999879360199},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3391000032424927},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.31310001015663147},{"id":"https://openalex.org/keywords/overfitting","display_name":"Overfitting","score":0.3086000084877014}],"concepts":[{"id":"https://openalex.org/C139938925","wikidata":"https://www.wikidata.org/wiki/Q1501898","display_name":"Sharpe ratio","level":3,"score":0.758400022983551},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7170000076293945},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5875999927520752},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4203999936580658},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.41510000824928284},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.40709999203681946},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.3971000015735626},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.3840999901294708},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3747999966144562},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.3513999879360199},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3391000032424927},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.31310001015663147},{"id":"https://openalex.org/C22019652","wikidata":"https://www.wikidata.org/wiki/Q331309","display_name":"Overfitting","level":3,"score":0.3086000084877014},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.29420000314712524},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.28540000319480896},{"id":"https://openalex.org/C62469222","wikidata":"https://www.wikidata.org/wiki/Q17092103","display_name":"Hybrid algorithm (constraint satisfaction)","level":5,"score":0.2838999927043915},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.28349998593330383},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.2815000116825104},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.2702000141143799},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.2669000029563904},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.2653000056743622},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.2632000148296356},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.2621000111103058},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.2563999891281128},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.2563999891281128},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.25029999017715454}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.asoc.2025.114302","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.asoc.2025.114302","pdf_url":null,"source":{"id":"https://openalex.org/S140556538","display_name":"Applied Soft Computing","issn_l":"1568-4946","issn":["1568-4946","1872-9681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Applied Soft 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":58,"referenced_works":["https://openalex.org/W2145344497","https://openalex.org/W2312404966","https://openalex.org/W2593740144","https://openalex.org/W2607162077","https://openalex.org/W2612473079","https://openalex.org/W2794209590","https://openalex.org/W2897787857","https://openalex.org/W2917488747","https://openalex.org/W2919057541","https://openalex.org/W2945829261","https://openalex.org/W2956759756","https://openalex.org/W2963183385","https://openalex.org/W2999127310","https://openalex.org/W3003362255","https://openalex.org/W3039449417","https://openalex.org/W3082058622","https://openalex.org/W3120093105","https://openalex.org/W3123671626","https://openalex.org/W3126029761","https://openalex.org/W3158245581","https://openalex.org/W3159260083","https://openalex.org/W4205539948","https://openalex.org/W4213281705","https://openalex.org/W4223571007","https://openalex.org/W4237239309","https://openalex.org/W4283763322","https://openalex.org/W4288081090","https://openalex.org/W4293060045","https://openalex.org/W4293794540","https://openalex.org/W4300003860","https://openalex.org/W4312141229","https://openalex.org/W4323914231","https://openalex.org/W4362699000","https://openalex.org/W4380990066","https://openalex.org/W4385175755","https://openalex.org/W4386320397","https://openalex.org/W4387373677","https://openalex.org/W4387971515","https://openalex.org/W4391975763","https://openalex.org/W4392239991","https://openalex.org/W4392811579","https://openalex.org/W4393140430","https://openalex.org/W4396731389","https://openalex.org/W4399997410","https://openalex.org/W4400625021","https://openalex.org/W4401199656","https://openalex.org/W4401889742","https://openalex.org/W4402612289","https://openalex.org/W4403104467","https://openalex.org/W4404930926","https://openalex.org/W4406080987","https://openalex.org/W4407223634","https://openalex.org/W4407375059","https://openalex.org/W4407644869","https://openalex.org/W4407918595","https://openalex.org/W4413221286","https://openalex.org/W4413308998","https://openalex.org/W4415795748"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":22}],"updated_date":"2026-08-08T01:25:22.217667","created_date":"2025-11-23T00:00:00"}
