{"id":"https://openalex.org/W2945610524","doi":"https://doi.org/10.1145/3308560.3316454","title":"Bitcoin Price Prediction Through Opinion Mining","display_name":"Bitcoin Price Prediction Through Opinion Mining","publication_year":2019,"publication_date":"2019-05-13","ids":{"openalex":"https://openalex.org/W2945610524","doi":"https://doi.org/10.1145/3308560.3316454","mag":"2945610524"},"language":"en","primary_location":{"id":"doi:10.1145/3308560.3316454","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3316454","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3308560.3316454","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089795845","display_name":"Germ\u00e1n Cheuque Cerda","orcid":null},"institutions":[{"id":"https://openalex.org/I162148367","display_name":"Pontificia Universidad Cat\u00f3lica de Chile","ror":"https://ror.org/04teye511","country_code":"CL","type":"education","lineage":["https://openalex.org/I162148367"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Germ\u00e1n Cheuque Cerda","raw_affiliation_strings":["Pontificia Universidad Cat\u00f3lica de Chile Santiago, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pontificia Universidad Cat\u00f3lica de Chile Santiago, Chile","institution_ids":["https://openalex.org/I162148367"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000893188","display_name":"Juan L. Reutter","orcid":"https://orcid.org/0000-0002-2186-0312"},"institutions":[{"id":"https://openalex.org/I162148367","display_name":"Pontificia Universidad Cat\u00f3lica de Chile","ror":"https://ror.org/04teye511","country_code":"CL","type":"education","lineage":["https://openalex.org/I162148367"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Juan L. Reutter","raw_affiliation_strings":["Pontificia Universidad Cat\u00f3lica de Chile Santiago, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pontificia Universidad Cat\u00f3lica de Chile Santiago, Chile","institution_ids":["https://openalex.org/I162148367"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I162148367"],"apc_list":null,"apc_paid":null,"fwci":3.2902,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.93106319,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"755","last_page":"762"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11326","display_name":"Stock Market Forecasting Methods","score":0.996399998664856,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9695000052452087,"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/cryptocurrency","display_name":"Cryptocurrency","score":0.9106472730636597},{"id":"https://openalex.org/keywords/digital-currency","display_name":"Digital currency","score":0.7111827731132507},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6346549987792969},{"id":"https://openalex.org/keywords/currency","display_name":"Currency","score":0.5717310905456543},{"id":"https://openalex.org/keywords/footprint","display_name":"Footprint","score":0.5361146330833435},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.506299614906311},{"id":"https://openalex.org/keywords/influencer-marketing","display_name":"Influencer marketing","score":0.4876224100589752},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33182328939437866},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.29708921909332275},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.26284462213516235},{"id":"https://openalex.org/keywords/monetary-economics","display_name":"Monetary economics","score":0.19860321283340454},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07046771049499512}],"concepts":[{"id":"https://openalex.org/C180706569","wikidata":"https://www.wikidata.org/wiki/Q13479982","display_name":"Cryptocurrency","level":2,"score":0.9106472730636597},{"id":"https://openalex.org/C48220719","wikidata":"https://www.wikidata.org/wiki/Q10836209","display_name":"Digital currency","level":3,"score":0.7111827731132507},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6346549987792969},{"id":"https://openalex.org/C141121606","wikidata":"https://www.wikidata.org/wiki/Q8142","display_name":"Currency","level":2,"score":0.5717310905456543},{"id":"https://openalex.org/C132943942","wikidata":"https://www.wikidata.org/wiki/Q2562511","display_name":"Footprint","level":2,"score":0.5361146330833435},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.506299614906311},{"id":"https://openalex.org/C26011011","wikidata":"https://www.wikidata.org/wiki/Q6030243","display_name":"Influencer marketing","level":4,"score":0.4876224100589752},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33182328939437866},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.29708921909332275},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.26284462213516235},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.19860321283340454},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07046771049499512},{"id":"https://openalex.org/C192975520","wikidata":"https://www.wikidata.org/wiki/Q1143466","display_name":"Marketing management","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C54649085","wikidata":"https://www.wikidata.org/wiki/Q574424","display_name":"Relationship marketing","level":3,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3308560.3316454","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3316454","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3308560.3316454","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3316454","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W193524605","https://openalex.org/W2752201871","https://openalex.org/W2772282934","https://openalex.org/W2780013296","https://openalex.org/W2796929742","https://openalex.org/W2808068907","https://openalex.org/W2890270470","https://openalex.org/W2890874270","https://openalex.org/W2898883784","https://openalex.org/W2901060304","https://openalex.org/W2902060602","https://openalex.org/W2905141912","https://openalex.org/W2905255147","https://openalex.org/W2907758695","https://openalex.org/W2962739339","https://openalex.org/W2963026768","https://openalex.org/W2963513093","https://openalex.org/W2963737801","https://openalex.org/W2996565520","https://openalex.org/W3098293435","https://openalex.org/W3127545373","https://openalex.org/W4211068006","https://openalex.org/W6686002079","https://openalex.org/W6691617650","https://openalex.org/W6746185514","https://openalex.org/W6755587870"],"related_works":["https://openalex.org/W4365797016","https://openalex.org/W3215635167","https://openalex.org/W4280585582","https://openalex.org/W1950719656","https://openalex.org/W2913682208","https://openalex.org/W4313465241","https://openalex.org/W3184163161","https://openalex.org/W2907115098","https://openalex.org/W4225412134","https://openalex.org/W4293010059"],"abstract_inverted_index":{"The":[0],"Bitcoin":[1],"protocol":[2],"and":[3,17,25],"its":[4],"underlying":[5],"cryptocurrency":[6],"have":[7],"started":[8],"to":[9,79],"shape":[10],"the":[11,33,38,52,64,71],"way":[12],"we":[13,30,55,77],"view":[14],"digital":[15,41],"currency,":[16],"opened":[18],"up":[19],"a":[20,46],"large":[21],"list":[22],"of":[23,35,40,74],"new":[24],"interesting":[26],"challenges.":[27],"Amongst":[28],"them,":[29],"focus":[31],"on":[32],"question":[34,48],"how":[36],"is":[37,45,68],"price":[39,53,67],"currencies":[42],"affected,":[43],"which":[44],"natural":[47],"especially":[49],"when":[50],"considering":[51],"rollercoaster":[54],"witnessed":[56],"for":[57],"bitcoin":[58],"in":[59],"2017-2018.":[60],"We":[61],"work":[62],"under":[63],"hypothesis":[65],"that":[66],"affected":[69],"by":[70],"web":[72],"footprint":[73],"influential":[75],"people,":[76],"refer":[78],"them":[80],"as":[81],"crypto-influencers.":[82]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1}],"updated_date":"2026-08-14T07:06:38.338062","created_date":"2025-10-10T00:00:00"}