{"id":"https://openalex.org/W7139929671","doi":"https://doi.org/10.1016/j.eswa.2026.132142","title":"A multi-graph learning framework to fuse heterogeneous market information for stock forecasting","display_name":"A multi-graph learning framework to fuse heterogeneous market information for stock forecasting","publication_year":2026,"publication_date":"2026-03-20","ids":{"openalex":"https://openalex.org/W7139929671","doi":"https://doi.org/10.1016/j.eswa.2026.132142"},"language":"en","primary_location":{"id":"doi:10.1016/j.eswa.2026.132142","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132142","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"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":"Expert Systems with Applications","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/A5136281763","display_name":"Zhixi Li","orcid":"https://orcid.org/0009-0004-4140-4201"},"institutions":[{"id":"https://openalex.org/I204831749","display_name":"Southwestern University of Finance and Economics","ror":"https://ror.org/04ewct822","country_code":"CN","type":"education","lineage":["https://openalex.org/I204831749"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixi Li","raw_affiliation_strings":["School of Management Science and Engineering, Southwestern University of Finance and Economics, Chengdu, 611130, Sichuan, China"],"raw_orcid":"https://orcid.org/0009-0004-4140-4201","affiliations":[{"raw_affiliation_string":"School of Management Science and Engineering, Southwestern University of Finance and Economics, Chengdu, 611130, Sichuan, China","institution_ids":["https://openalex.org/I204831749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130237336","display_name":"Jie Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I204831749","display_name":"Southwestern University of Finance and Economics","ror":"https://ror.org/04ewct822","country_code":"CN","type":"education","lineage":["https://openalex.org/I204831749"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Xiong","raw_affiliation_strings":["School of Management Science and Engineering, Southwestern University of Finance and Economics, Chengdu, 611130, Sichuan, China"],"raw_orcid":"https://orcid.org/0000-0003-1942-4551","affiliations":[{"raw_affiliation_string":"School of Management Science and Engineering, Southwestern University of Finance and Economics, Chengdu, 611130, Sichuan, China","institution_ids":["https://openalex.org/I204831749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100638913","display_name":"Jun Wang","orcid":"https://orcid.org/0000-0002-2613-2752"},"institutions":[{"id":"https://openalex.org/I204831749","display_name":"Southwestern University of Finance and Economics","ror":"https://ror.org/04ewct822","country_code":"CN","type":"education","lineage":["https://openalex.org/I204831749"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Wang","raw_affiliation_strings":["School of Management Science and Engineering, Southwestern University of Finance and Economics, Chengdu, 611130, Sichuan, China"],"raw_orcid":"https://orcid.org/0000-0002-2613-2752","affiliations":[{"raw_affiliation_string":"School of Management Science and Engineering, Southwestern University of Finance and Economics, Chengdu, 611130, Sichuan, China","institution_ids":["https://openalex.org/I204831749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007629733","display_name":"Jinghua Tan","orcid":"https://orcid.org/0000-0001-5011-0011"},"institutions":[{"id":"https://openalex.org/I37574244","display_name":"Sichuan Agricultural University","ror":"https://ror.org/0388c3403","country_code":"CN","type":"education","lineage":["https://openalex.org/I37574244"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinghua Tan","raw_affiliation_strings":["College of Economics, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China"],"raw_orcid":"https://orcid.org/0000-0001-5011-0011","affiliations":[{"raw_affiliation_string":"College of Economics, Sichuan Agricultural University, Chengdu, 611130, Sichuan, China","institution_ids":["https://openalex.org/I37574244"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029702880","display_name":"Philippe du Jardin","orcid":"https://orcid.org/0000-0002-2562-654X"},"institutions":[{"id":"https://openalex.org/I90326151","display_name":"Ecole des Hautes Etudes Commerciales du Nord","ror":"https://ror.org/05q7a8a02","country_code":"FR","type":"education","lineage":["https://openalex.org/I90326151"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Du Jardin","raw_affiliation_strings":["Edhec Business School, France"],"raw_orcid":"https://orcid.org/0000-0002-2562-654X","affiliations":[{"raw_affiliation_string":"Edhec Business School, France","institution_ids":["https://openalex.org/I90326151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051710693","display_name":"Muhammet Deveci","orcid":"https://orcid.org/0000-0002-3712-976X"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Muhammet Deveci","raw_affiliation_strings":["Royal School of Mines, Imperial College London, London, SW7 2AZ, UK"],"raw_orcid":"https://orcid.org/0000-0002-3712-976X","affiliations":[{"raw_affiliation_string":"Royal School of Mines, Imperial College London, London, SW7 2AZ, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051095951","display_name":"Kaiyang Zhong","orcid":"https://orcid.org/0000-0002-5575-0306"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaiyang Zhong","raw_affiliation_strings":["Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5575-0306","affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5007629733","https://openalex.org/A5100638913"],"corresponding_institution_ids":["https://openalex.org/I204831749","https://openalex.org/I37574244"],"apc_list":{"value":3220,"currency":"USD","value_usd":3220},"apc_paid":null,"fwci":11.164,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.97003286,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"319","issue":null,"first_page":"132142","last_page":"132142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9463000297546387,"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":0.9463000297546387,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.014700000174343586,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12761","display_name":"Data Stream Mining Techniques","score":0.004900000058114529,"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/fuse","display_name":"Fuse (electrical)","score":0.8183000087738037},{"id":"https://openalex.org/keywords/stock-market","display_name":"Stock market","score":0.6025000214576721},{"id":"https://openalex.org/keywords/stock","display_name":"Stock (firearms)","score":0.3644999861717224},{"id":"https://openalex.org/keywords/stock-market-prediction","display_name":"Stock market prediction","score":0.34860000014305115}],"concepts":[{"id":"https://openalex.org/C141353440","wikidata":"https://www.wikidata.org/wiki/Q182221","display_name":"Fuse (electrical)","level":2,"score":0.8183000087738037},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6635000109672546},{"id":"https://openalex.org/C2780299701","wikidata":"https://www.wikidata.org/wiki/Q475000","display_name":"Stock market","level":3,"score":0.6025000214576721},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4627000093460083},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37299999594688416},{"id":"https://openalex.org/C204036174","wikidata":"https://www.wikidata.org/wiki/Q909380","display_name":"Stock (firearms)","level":2,"score":0.3644999861717224},{"id":"https://openalex.org/C2776256503","wikidata":"https://www.wikidata.org/wiki/Q7617906","display_name":"Stock market prediction","level":4,"score":0.34860000014305115},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.2865999937057495},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2590000033378601},{"id":"https://openalex.org/C163068380","wikidata":"https://www.wikidata.org/wiki/Q3409313","display_name":"Economic forecasting","level":2,"score":0.2506999969482422}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.eswa.2026.132142","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132142","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"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":"Expert Systems with Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1737504967","display_name":null,"funder_award_id":"25AZD026","funder_id":"https://openalex.org/F4320335869","funder_display_name":"National Social Science Fund of China"},{"id":"https://openalex.org/G2795358826","display_name":null,"funder_award_id":"2025NSFSC1957","funder_id":"https://openalex.org/F4320333335","funder_display_name":"Sichuan Province Science and Technology Support Program"},{"id":"https://openalex.org/G3984780053","display_name":null,"funder_award_id":"2023M732503","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5329188222","display_name":null,"funder_award_id":"72301188","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5918873356","display_name":null,"funder_award_id":"24YJC880076","funder_id":"https://openalex.org/F4320335982","funder_display_name":"Humanities and Social Science Fund of Ministry of Education of China"},{"id":"https://openalex.org/G606030847","display_name":null,"funder_award_id":"70342012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6540273470","display_name":null,"funder_award_id":"72501228","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6748921713","display_name":null,"funder_award_id":"72471197","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G702283861","display_name":null,"funder_award_id":"72531008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8182602067","display_name":null,"funder_award_id":"2025T181014","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321106","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320329795","display_name":"Southwestern University of Finance and Economics","ror":"https://ror.org/04ewct822"},{"id":"https://openalex.org/F4320333335","display_name":"Sichuan Province Science and Technology Support Program","ror":null},{"id":"https://openalex.org/F4320335869","display_name":"National Social Science Fund of China","ror":null},{"id":"https://openalex.org/F4320335982","display_name":"Humanities and Social Science Fund of Ministry of Education of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1963652416","https://openalex.org/W1967516006","https://openalex.org/W2064675550","https://openalex.org/W2144487825","https://openalex.org/W2157331557","https://openalex.org/W2271008577","https://openalex.org/W2606878197","https://openalex.org/W2765762244","https://openalex.org/W2772724270","https://openalex.org/W2780013296","https://openalex.org/W2893230400","https://openalex.org/W2900880305","https://openalex.org/W2964010806","https://openalex.org/W3001790167","https://openalex.org/W3122563224","https://openalex.org/W3125581716","https://openalex.org/W3133463903","https://openalex.org/W3190469032","https://openalex.org/W3198023632","https://openalex.org/W4226497757","https://openalex.org/W4245500610","https://openalex.org/W4285393450","https://openalex.org/W4308512597","https://openalex.org/W4308923668","https://openalex.org/W4323275542","https://openalex.org/W4387191229","https://openalex.org/W4403481407"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-08-13T07:04:57.449891","created_date":"2026-03-21T00:00:00"}