{"id":"https://openalex.org/W2580795329","doi":"https://doi.org/10.1007/978-3-319-52464-1_22","title":"Performance Evaluation of Sentiment Analysis Methods for Brazilian Portuguese","display_name":"Performance Evaluation of Sentiment Analysis Methods for Brazilian Portuguese","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2580795329","doi":"https://doi.org/10.1007/978-3-319-52464-1_22","mag":"2580795329"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-52464-1_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-52464-1_22","pdf_url":null,"source":{"id":"https://openalex.org/S4210177767","display_name":"Lecture notes in business information processing","issn_l":"1865-1348","issn":["1865-1348","1865-1356"],"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 Business Information Processing","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/A5067629094","display_name":"Douglas Cirqueira","orcid":"https://orcid.org/0000-0002-1283-0453"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Douglas Cirqueira","raw_affiliation_strings":["Electrical and Computer Engineering Department, ITEC, Federal University of Par\u00e1, Bel\u00e9m, 66075110, Brazil"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, ITEC, Federal University of Par\u00e1, Bel\u00e9m, 66075110, Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068494217","display_name":"Ant\u00f4nio F. L. Jacob","orcid":"https://orcid.org/0000-0002-9415-7265"},"institutions":[{"id":"https://openalex.org/I4210148707","display_name":"Universidade Estadual do Maranh\u00e3o","ror":"https://ror.org/04ja5n907","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210148707"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Antonio Jacob","raw_affiliation_strings":["Technological Sciences Center, State University of Maranh\u00e3o, S\u00e3o Lu\u00eds, 65950000, Brazil"],"affiliations":[{"raw_affiliation_string":"Technological Sciences Center, State University of Maranh\u00e3o, S\u00e3o Lu\u00eds, 65950000, Brazil","institution_ids":["https://openalex.org/I4210148707"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030362118","display_name":"F\u00e1bio M. F. Lobato","orcid":"https://orcid.org/0000-0002-6282-0368"},"institutions":[{"id":"https://openalex.org/I1314665148","display_name":"Universidade Federal do Oeste do Par\u00e1","ror":"https://ror.org/04603xj85","country_code":"BR","type":"education","lineage":["https://openalex.org/I1314665148"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"F\u00e1bio Lobato","raw_affiliation_strings":["Federal University of Western Par\u00e1, Santar\u00e9m, 68035110, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Western Par\u00e1, Santar\u00e9m, 68035110, Brazil","institution_ids":["https://openalex.org/I1314665148"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058789806","display_name":"\u00c1damo Lima de Santana","orcid":"https://orcid.org/0000-0003-0745-8519"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Adamo Lima de Santana","raw_affiliation_strings":["Electrical and Computer Engineering Department, ITEC, Federal University of Par\u00e1, Bel\u00e9m, 66075110, Brazil"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, ITEC, Federal University of Par\u00e1, Bel\u00e9m, 66075110, Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010844074","display_name":"M\u00e1rcia Pinheiro","orcid":"https://orcid.org/0009-0002-1633-258X"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M\u00e1rcia Pinheiro","raw_affiliation_strings":["Electrical and Computer Engineering Department, ITEC, Federal University of Par\u00e1, Bel\u00e9m, 66075110, Brazil"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, ITEC, Federal University of Par\u00e1, Bel\u00e9m, 66075110, Brazil","institution_ids":["https://openalex.org/I59606676"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5068494217"],"corresponding_institution_ids":["https://openalex.org/I4210148707"],"apc_list":null,"apc_paid":null,"fwci":3.6735,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.94869481,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"245","last_page":"251"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9998000264167786,"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/T11644","display_name":"Spam and Phishing Detection","score":0.9836999773979187,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9745000004768372,"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/portuguese","display_name":"Portuguese","score":0.9136778116226196},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.6945778727531433},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.6449567675590515},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5742194056510925},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.5741193890571594},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5708720684051514},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5378069281578064},{"id":"https://openalex.org/keywords/brazilian-portuguese","display_name":"Brazilian Portuguese","score":0.49070942401885986},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4387243688106537},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.39224863052368164},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3917151689529419},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.32930052280426025},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2637558579444885},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.2000463604927063},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1769164502620697},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.16899806261062622},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10846030712127686}],"concepts":[{"id":"https://openalex.org/C35219183","wikidata":"https://www.wikidata.org/wiki/Q5146","display_name":"Portuguese","level":2,"score":0.9136778116226196},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.6945778727531433},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.6449567675590515},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5742194056510925},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.5741193890571594},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5708720684051514},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5378069281578064},{"id":"https://openalex.org/C2778880076","wikidata":"https://www.wikidata.org/wiki/Q750553","display_name":"Brazilian Portuguese","level":3,"score":0.49070942401885986},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4387243688106537},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39224863052368164},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3917151689529419},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.32930052280426025},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2637558579444885},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2000463604927063},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1769164502620697},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16899806261062622},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10846030712127686},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-52464-1_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-52464-1_22","pdf_url":null,"source":{"id":"https://openalex.org/S4210177767","display_name":"Lecture notes in business information processing","issn_l":"1865-1348","issn":["1865-1348","1865-1356"],"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 Business Information Processing","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":12,"referenced_works":["https://openalex.org/W1552217991","https://openalex.org/W1581485226","https://openalex.org/W1889892087","https://openalex.org/W1972873717","https://openalex.org/W2084046180","https://openalex.org/W2097726431","https://openalex.org/W2099813784","https://openalex.org/W2143969069","https://openalex.org/W2168681504","https://openalex.org/W2471350540","https://openalex.org/W3179324013","https://openalex.org/W4205184193"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2968635089","https://openalex.org/W2182387343","https://openalex.org/W4309949240","https://openalex.org/W2252197266","https://openalex.org/W3175948276","https://openalex.org/W4312733094","https://openalex.org/W4287903834","https://openalex.org/W4312793323","https://openalex.org/W2999459970"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}