乐胖代购免代理版

{"id":"https://openalex.org/W3126577088","doi":"https://doi.org/10.1016/j.eswa.2021.114632","title":"An application of deep reinforcement learning to algorithmic trading","display_name":"An application of deep reinforcement learning to algorithmic trading","publication_year":2021,"publication_date":"2021-01-28","ids":{"openalex":"https://openalex.org/W3126577088","doi":"https://doi.org/10.1016/j.eswa.2021.114632","mag":"3126577088"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2021.114632","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_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2004.06627","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034891368","display_name":"Thibaut Th\u00e9ate","orcid":"https://orcid.org/0000-0001-8218-5309"},"institutions":[{"id":"https://openalex.org/I157674565","display_name":"University of Li\u00e8ge","ror":"https://ror.org/00afp2z80","country_code":"BE","type":"funder","lineage":["https://openalex.org/I157674565"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Thibaut Th\u00e9ate","raw_affiliation_strings":["Montefiore Institute, University of Li\u00e8ge, All\u00e9e de la d\u00e9couverte 10, 4000 Li\u00e8ge, Belgium"],"affiliations":[{"raw_affiliation_string":"Montefiore Institute, University of Li\u00e8ge, All\u00e9e de la d\u00e9couverte 10, 4000 Li\u00e8ge, Belgium","institution_ids":["https://openalex.org/I157674565"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077011518","display_name":"Damien Ernst","orcid":"https://orcid.org/0000-0002-3035-8260"},"institutions":[{"id":"https://openalex.org/I157674565","display_name":"University of Li\u00e8ge","ror":"https://ror.org/00afp2z80","country_code":"BE","type":"funder","lineage":["https://openalex.org/I157674565"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Damien Ernst","raw_affiliation_strings":["Montefiore Institute, University of Li\u00e8ge, All\u00e9e de la d\u00e9couverte 10, 4000 Li\u00e8ge, Belgium"],"affiliations":[{"raw_affiliation_string":"Montefiore Institute, University of Li\u00e8ge, All\u00e9e de la d\u00e9couverte 10, 4000 Li\u00e8ge, Belgium","institution_ids":["https://openalex.org/I157674565"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5034891368"],"corresponding_institution_ids":["https://openalex.org/I157674565"],"apc_list":{"value":3220,"currency":"USD","value_usd":3220},"apc_paid":null,"fwci":20.929,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":150,"citation_normalized_percentile":{"value":0.999914,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"173","issue":null,"first_page":"114632","last_page":"114632"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9995,"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":0.9995,"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/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9924,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9921,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trading-strategy","display_name":"Trading strategy","score":0.66130006}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.89733344},{"id":"https://openalex.org/C139938925","wikidata":"https://www.wikidata.org/wiki/Q1501898","display_name":"Sharpe ratio","level":3,"score":0.7856409},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.77281713},{"id":"https://openalex.org/C78508483","wikidata":"https://www.wikidata.org/wiki/Q139445","display_name":"Algorithmic trading","level":2,"score":0.67010355},{"id":"https://openalex.org/C131562839","wikidata":"https://www.wikidata.org/wiki/Q1574928","display_name":"Trading strategy","level":2,"score":0.66130006},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.56308496},{"id":"https://openalex.org/C2780299701","wikidata":"https://www.wikidata.org/wiki/Q475000","display_name":"Stock market","level":3,"score":0.5385332},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.42844754},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4172956},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.1720846},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.14531848},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.09540287},{"id":"https://openalex.org/C2780821815","wikidata":"https://www.wikidata.org/wiki/Q5340806","display_name":"Portfolio","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},{"id":"https://openalex.org/C2780762169","wikidata":"https://www.wikidata.org/wiki/Q5905368","display_name":"Horse","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2021.114632","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_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2004.06627","pdf_url":"https://arxiv.org/pdf/2004.06627","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://orbi.uliege.be/bitstream/2268/246457/1/2004.06627.pdf","pdf_url":"https://orbi.uliege.be/bitstream/2268/246457/1/2004.06627.pdf","source":{"id":"https://openalex.org/S4306401300","display_name":"ORBi (University of Li\u00e8ge)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I157674565","host_organization_name":"University of Li\u00e8ge","host_organization_lineage":["https://openalex.org/I157674565"],"host_organization_lineage_names":["University of Li\u00e8ge"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://api.datacite.org/dois/10.48550/arxiv.2004.06627","pdf_url":null,"source":{"id":"https://openalex.org/S4393179698","display_name":"DataCite API","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I4210145204","host_organization_name":"DataCite","host_organization_lineage":["https://openalex.org/I4210145204"],"host_organization_lineage_names":["DataCite"],"type":"metadata"},"license":null,"license_id":null,"version":null}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2004.06627","pdf_url":"https://arxiv.org/pdf/2004.06627","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.43}],"grants":[{"funder":"https://openalex.org/F4320321390","funder_display_name":"Fonds De La Recherche Scientifique - FNRS","award_id":null}],"datasets":[],"versions":["https://openalex.org/W3126577088"],"referenced_works_count":63,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1557517019","https://openalex.org/W1626155273","https://openalex.org/W1757796397","https://openalex.org/W1836465849","https://openalex.org/W1996342763","https://openalex.org/W2045187328","https://openalex.org/W2073384958","https://openalex.org/W2074229969","https://openalex.org/W2077217695","https://openalex.org/W2121092017","https://openalex.org/W2121863487","https://openalex.org/W2144981148","https://openalex.org/W2145339207","https://openalex.org/W2169015875","https://openalex.org/W2171468534","https://openalex.org/W2201581102","https://openalex.org/W2247362964","https://openalex.org/W2257979135","https://openalex.org/W2284276045","https://openalex.org/W2296599285","https://openalex.org/W2331384579","https://openalex.org/W2344786740","https://openalex.org/W2490603845","https://openalex.org/W2557283755","https://openalex.org/W2580175322","https://openalex.org/W2724169821","https://openalex.org/W2734777338","https://openalex.org/W2736601468","https://openalex.org/W2745868649","https://openalex.org/W2746553466","https://openalex.org/W2761873684","https://openalex.org/W2797527950","https://openalex.org/W2886249837","https://openalex.org/W2891295326","https://openalex.org/W2892412430","https://openalex.org/W2919115771","https://openalex.org/W2920966515","https://openalex.org/W2938326684","https://openalex.org/W2949117887","https://openalex.org/W2951799221","https://openalex.org/W2952523895","https://openalex.org/W2962938178","https://openalex.org/W2963423916","https://openalex.org/W2963477884","https://openalex.org/W2964121744","https://openalex.org/W2964174623","https://openalex.org/W2967254933","https://openalex.org/W2996726407","https://openalex.org/W3024896014","https://openalex.org/W3100789280","https://openalex.org/W3103559770","https://openalex.org/W3123095408","https://openalex.org/W3125595766","https://openalex.org/W3143906738","https://openalex.org/W3179456407","https://openalex.org/W32403112","https://openalex.org/W4211221179","https://openalex.org/W4214717370","https://openalex.org/W4298857966","https://openalex.org/W4298876402","https://openalex.org/W606842829","https://openalex.org/W641045121"],"related_works":["https://openalex.org/W4388796911","https://openalex.org/W4313491999","https://openalex.org/W4283691037","https://openalex.org/W4206190611","https://openalex.org/W3195402399","https://openalex.org/W3095472613","https://openalex.org/W2765618043","https://openalex.org/W2523594540","https://openalex.org/W2018042870","https://openalex.org/W1844669668"],"abstract_inverted_index":null,"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3126577088","counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":46},{"year":2023,"cited_by_count":43},{"year":2022,"cited_by_count":35},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":4}],"updated_date":"2025-04-18T13:00:38.710151","created_date":"2021-02-15"}