{"id":"https://openalex.org/W2979570697","doi":"https://doi.org/10.1145/3323503.3360298","title":"Data science in financial markets","display_name":"Data science in financial markets","publication_year":2019,"publication_date":"2019-10-10","ids":{"openalex":"https://openalex.org/W2979570697","doi":"https://doi.org/10.1145/3323503.3360298","mag":"2979570697"},"language":"en","primary_location":{"id":"doi:10.1145/3323503.3360298","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3323503.3360298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 25th Brazillian Symposium on Multimedia and the Web","raw_type":"proceedings-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/A5101062891","display_name":"Rodrigo S. Ferreira","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136482","display_name":"Federal Center for Technological Education of Minas Gerais","ror":"https://ror.org/04ch49185","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210136482"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Rodrigo S. Ferreira","raw_affiliation_strings":["Federal Center for Tech. Education of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal Center for Tech. Education of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil","institution_ids":["https://openalex.org/I4210136482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045607351","display_name":"Adriano C. M. Pereira","orcid":"https://orcid.org/0000-0003-2389-0512"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Adriano C. M. Pereira","raw_affiliation_strings":["Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil","institution_ids":["https://openalex.org/I110200422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051222514","display_name":"Oz\u00f3rio J. S. Camargos","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136482","display_name":"Federal Center for Technological Education of Minas Gerais","ror":"https://ror.org/04ch49185","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210136482"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Oz\u00f3rio J. S. Camargos","raw_affiliation_strings":["Federal Center for Tech. Education of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal Center for Tech. Education of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil","institution_ids":["https://openalex.org/I4210136482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054180602","display_name":"Michele A. Brand\u00e3o","orcid":"https://orcid.org/0000-0001-7808-9357"},"institutions":[{"id":"https://openalex.org/I140062455","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Minas Gerais","ror":"https://ror.org/0553w5c95","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I140062455","https://openalex.org/I2801200668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Michele A. Brand\u00e3o","raw_affiliation_strings":["Federal Institute of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal Institute of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil","institution_ids":["https://openalex.org/I140062455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101062891"],"corresponding_institution_ids":["https://openalex.org/I4210136482"],"apc_list":null,"apc_paid":null,"fwci":0.1981,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.59210566,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"393","last_page":"400"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9966999888420105,"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":0.9966999888420105,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.994700014591217,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9919999837875366,"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/computer-science","display_name":"Computer science","score":0.6206970810890198},{"id":"https://openalex.org/keywords/financial-market","display_name":"Financial market","score":0.6160767674446106},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5736427307128906},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5666031837463379},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5513085722923279},{"id":"https://openalex.org/keywords/feeling","display_name":"Feeling","score":0.5287083387374878},{"id":"https://openalex.org/keywords/stock-market","display_name":"Stock market","score":0.5166726112365723},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.38171303272247314},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3814220726490021},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.2363731563091278},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.23083186149597168},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21963390707969666}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6206970810890198},{"id":"https://openalex.org/C19244329","wikidata":"https://www.wikidata.org/wiki/Q208697","display_name":"Financial market","level":2,"score":0.6160767674446106},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5736427307128906},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5666031837463379},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5513085722923279},{"id":"https://openalex.org/C122980154","wikidata":"https://www.wikidata.org/wiki/Q205555","display_name":"Feeling","level":2,"score":0.5287083387374878},{"id":"https://openalex.org/C2780299701","wikidata":"https://www.wikidata.org/wiki/Q475000","display_name":"Stock market","level":3,"score":0.5166726112365723},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.38171303272247314},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3814220726490021},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.2363731563091278},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.23083186149597168},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21963390707969666},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3323503.3360298","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3323503.3360298","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 25th Brazillian Symposium on Multimedia and the Web","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W317957491","https://openalex.org/W1552949382","https://openalex.org/W2038466413","https://openalex.org/W2083619006","https://openalex.org/W2107031757","https://openalex.org/W2126581182","https://openalex.org/W2136225293","https://openalex.org/W2469033947","https://openalex.org/W2471169009","https://openalex.org/W2788057825","https://openalex.org/W2943956314","https://openalex.org/W4299627282"],"related_works":["https://openalex.org/W2291261743","https://openalex.org/W1540119434","https://openalex.org/W4229598134","https://openalex.org/W2335262298","https://openalex.org/W2765982327","https://openalex.org/W2071657884","https://openalex.org/W213396585","https://openalex.org/W4237671428","https://openalex.org/W2068152137","https://openalex.org/W2645942849"],"abstract_inverted_index":{"Online":[0],"social":[1,31,61,95],"networks":[2],"provide":[3],"a":[4,21,28,60,68,75],"bunch":[5],"of":[6,26,109,120],"useful":[7,100],"information":[8,55],"that":[9,40],"can":[10,41,64],"help":[11],"to":[12,35,44,58,71,98],"solve":[13],"different":[14],"problems.":[15],"In":[16],"this":[17],"context,":[18],"we":[19,52],"present":[20],"data":[22],"characterization":[23,83],"and":[24,38,47,87,116],"analysis":[25],"Stocktwits,":[27],"financial":[29,45],"online":[30],"network,":[32],"in":[33,56,79,90,101,113],"order":[34],"get":[36],"insights":[37],"views":[39],"be":[42,65,99],"applied":[43],"markets":[46],"algorithmic":[48],"trading":[49],"(e-commerce).":[50],"Furthermore,":[51],"consider":[53],"feelings":[54],"messages":[57],"create":[59],"indicator,":[62],"which":[63],"used":[66],"with":[67],"prediction":[69],"model":[70],"support":[72],"decisions":[73],"as":[74],"strategy":[76],"for":[77],"operating":[78],"stock":[80],"markets.":[81],"Our":[82],"reveals":[84],"users":[85],"behavior":[86],"content":[88],"patterns":[89],"the":[91,102,107,114,118,121],"network.":[92],"Also,":[93],"our":[94],"indicator":[96],"shows":[97],"strategy,":[103],"since":[104],"it":[105],"diminished":[106],"number":[108],"triggers":[110],"or":[111],"operations":[112],"market":[115],"improved":[117],"assertiveness":[119],"model.":[122]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}