{"id":"https://openalex.org/W4402269007","doi":"https://doi.org/10.1007/978-3-031-70816-9_6","title":"A Collective Intelligence to Predict Stock Market Indices Applying an Optimized Hybrid Ensemble Learning Model","display_name":"A Collective Intelligence to Predict Stock Market Indices Applying an Optimized Hybrid Ensemble Learning Model","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4402269007","doi":"https://doi.org/10.1007/978-3-031-70816-9_6"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-70816-9_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-70816-9_6","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5093346088","display_name":"Zakia Zouaghia","orcid":"https://orcid.org/0000-0002-3102-6559"},"institutions":[{"id":"https://openalex.org/I3129295481","display_name":"Tunisia Private University","ror":"https://ror.org/033xhzd30","country_code":"TN","type":"education","lineage":["https://openalex.org/I3129295481"]},{"id":"https://openalex.org/I4210088638","display_name":"Higher Institute of Management","ror":"https://ror.org/003sxhp42","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210088638"]}],"countries":["RU","TN"],"is_corresponding":true,"raw_author_name":"Zakia Zouaghia","raw_affiliation_strings":["University of Tunis, ISG Tunis, SMART Lab, Cit\u00e9 Bouchoucha, 2000, Bardo, Tunis, Tunisia"],"affiliations":[{"raw_affiliation_string":"University of Tunis, ISG Tunis, SMART Lab, Cit\u00e9 Bouchoucha, 2000, Bardo, Tunis, Tunisia","institution_ids":["https://openalex.org/I4210088638","https://openalex.org/I3129295481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005905566","display_name":"Zahra Kodia","orcid":"https://orcid.org/0000-0002-1872-9364"},"institutions":[{"id":"https://openalex.org/I3129295481","display_name":"Tunisia Private University","ror":"https://ror.org/033xhzd30","country_code":"TN","type":"education","lineage":["https://openalex.org/I3129295481"]},{"id":"https://openalex.org/I4210088638","display_name":"Higher Institute of Management","ror":"https://ror.org/003sxhp42","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210088638"]}],"countries":["RU","TN"],"is_corresponding":false,"raw_author_name":"Zahra Kodia","raw_affiliation_strings":["University of Tunis, ISG Tunis, SMART Lab, Cit\u00e9 Bouchoucha, 2000, Bardo, Tunis, Tunisia"],"affiliations":[{"raw_affiliation_string":"University of Tunis, ISG Tunis, SMART Lab, Cit\u00e9 Bouchoucha, 2000, Bardo, Tunis, Tunisia","institution_ids":["https://openalex.org/I4210088638","https://openalex.org/I3129295481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028612749","display_name":"Lamjed Ben Sa\u00efd","orcid":"https://orcid.org/0000-0001-9225-884X"},"institutions":[{"id":"https://openalex.org/I3129295481","display_name":"Tunisia Private University","ror":"https://ror.org/033xhzd30","country_code":"TN","type":"education","lineage":["https://openalex.org/I3129295481"]},{"id":"https://openalex.org/I4210088638","display_name":"Higher Institute of Management","ror":"https://ror.org/003sxhp42","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210088638"]}],"countries":["RU","TN"],"is_corresponding":false,"raw_author_name":"Lamjed Ben Said","raw_affiliation_strings":["University of Tunis, ISG Tunis, SMART Lab, Cit\u00e9 Bouchoucha, 2000, Bardo, Tunis, Tunisia"],"affiliations":[{"raw_affiliation_string":"University of Tunis, ISG Tunis, SMART Lab, Cit\u00e9 Bouchoucha, 2000, Bardo, Tunis, Tunisia","institution_ids":["https://openalex.org/I4210088638","https://openalex.org/I3129295481"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5093346088"],"corresponding_institution_ids":["https://openalex.org/I3129295481","https://openalex.org/I4210088638"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":8.527,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.97970657,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"68","last_page":"80"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9991000294685364,"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":0.9991000294685364,"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/T11918","display_name":"Forecasting Techniques and Applications","score":0.9786999821662903,"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":0.9753999710083008,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7734010815620422},{"id":"https://openalex.org/keywords/stock-market","display_name":"Stock market","score":0.6371051073074341},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5339431166648865},{"id":"https://openalex.org/keywords/ensemble-learning","display_name":"Ensemble learning","score":0.5131281018257141},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.41281285881996155}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7734010815620422},{"id":"https://openalex.org/C2780299701","wikidata":"https://www.wikidata.org/wiki/Q475000","display_name":"Stock market","level":3,"score":0.6371051073074341},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5339431166648865},{"id":"https://openalex.org/C45942800","wikidata":"https://www.wikidata.org/wiki/Q245652","display_name":"Ensemble learning","level":2,"score":0.5131281018257141},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.41281285881996155},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2780762169","wikidata":"https://www.wikidata.org/wiki/Q5905368","display_name":"Horse","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-70816-9_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-70816-9_6","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2024804972","https://openalex.org/W2105231542","https://openalex.org/W2498672755","https://openalex.org/W2905238323","https://openalex.org/W2942833356","https://openalex.org/W3016597555","https://openalex.org/W3123507475","https://openalex.org/W3135702696","https://openalex.org/W3163916874","https://openalex.org/W3217626109","https://openalex.org/W4210692420","https://openalex.org/W4281561971","https://openalex.org/W4286566118","https://openalex.org/W4296209180","https://openalex.org/W4296615551","https://openalex.org/W4389041853","https://openalex.org/W4389042783","https://openalex.org/W4391103543","https://openalex.org/W4393278868","https://openalex.org/W6603885988"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W3107602296","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}