{"id":"https://openalex.org/W2759638126","doi":"https://doi.org/10.18653/v1/w17-5225","title":"PLN-PUCRS at EmoInt-2017: Psycholinguistic features for emotion intensity prediction in tweets","display_name":"PLN-PUCRS at EmoInt-2017: Psycholinguistic features for emotion intensity prediction in tweets","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2759638126","doi":"https://doi.org/10.18653/v1/w17-5225","mag":"2759638126"},"language":"en","primary_location":{"id":"doi:10.18653/v1/w17-5225","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w17-5225","pdf_url":"https://www.aclweb.org/anthology/W17-5225.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th Workshop on Computational Approaches to\n          Subjectivity, Sentiment and Social Media Analysis","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/W17-5225.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Henrique Santos","orcid":null},"institutions":[{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Henrique Santos","raw_affiliation_strings":["Pontifical Catholic University of Rio Grande do Sul Porto Alegre -Brazil"],"affiliations":[{"raw_affiliation_string":"Pontifical Catholic University of Rio Grande do Sul Porto Alegre -Brazil","institution_ids":["https://openalex.org/I45643870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012766481","display_name":"Renata Vieira","orcid":"https://orcid.org/0000-0003-2449-5477"},"institutions":[{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Renata Vieira","raw_affiliation_strings":["Pontifical Catholic University of Rio Grande do Sul Porto Alegre -Brazil"],"affiliations":[{"raw_affiliation_string":"Pontifical Catholic University of Rio Grande do Sul Porto Alegre -Brazil","institution_ids":["https://openalex.org/I45643870"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5012766481"],"corresponding_institution_ids":["https://openalex.org/I45643870"],"apc_list":null,"apc_paid":null,"fwci":0.3096,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68336156,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"189","last_page":"192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12488","display_name":"Mental Health via Writing","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12488","display_name":"Mental Health via Writing","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9995999932289124,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5799257755279541},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.5326088666915894},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.5060674548149109},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.4964304566383362},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.47030776739120483},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.4618135690689087},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.45655694603919983},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45093947649002075},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.42069628834724426},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.4031409025192261},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39139097929000854},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.21760693192481995},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08231300115585327}],"concepts":[{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5799257755279541},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.5326088666915894},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5060674548149109},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.4964304566383362},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.47030776739120483},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.4618135690689087},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.45655694603919983},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45093947649002075},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.42069628834724426},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.4031409025192261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39139097929000854},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.21760693192481995},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08231300115585327},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/w17-5225","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w17-5225","pdf_url":"https://www.aclweb.org/anthology/W17-5225.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th Workshop on Computational Approaches to\n          Subjectivity, Sentiment and Social Media Analysis","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/w17-5225","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/w17-5225","pdf_url":"https://www.aclweb.org/anthology/W17-5225.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th Workshop on Computational Approaches to\n          Subjectivity, Sentiment and Social Media Analysis","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.7900000214576721,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322987","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2759638126.pdf","grobid_xml":"https://content.openalex.org/works/W2759638126.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W66373487","https://openalex.org/W111858957","https://openalex.org/W1593704109","https://openalex.org/W1966797434","https://openalex.org/W1996665163","https://openalex.org/W2047401227","https://openalex.org/W2088425095","https://openalex.org/W2101234009","https://openalex.org/W2109943925","https://openalex.org/W2140910804","https://openalex.org/W2182387343","https://openalex.org/W2251738400","https://openalex.org/W2489406233","https://openalex.org/W2515404334","https://openalex.org/W2557816620","https://openalex.org/W2744346115","https://openalex.org/W2915177913","https://openalex.org/W2963177779","https://openalex.org/W2963223838","https://openalex.org/W4234894178"],"related_works":["https://openalex.org/W1987895267","https://openalex.org/W1569283511","https://openalex.org/W2350519135","https://openalex.org/W2390619334","https://openalex.org/W4236193183","https://openalex.org/W2052190160","https://openalex.org/W2053866214","https://openalex.org/W2607505004","https://openalex.org/W2231795205","https://openalex.org/W2296205523"],"abstract_inverted_index":{"Linguistic":[0],"Inquiry":[1],"and":[2,23,39],"Word":[3],"Count":[4],"(LIWC)":[5],"is":[6],"a":[7,63],"rich":[8],"dictionary":[9],"that":[10,51],"map":[11],"words":[12],"into":[13],"several":[14],"psychological":[15],"categories":[16,34],"such":[17],"as":[18],"Affective,":[19],"Social,":[20],"Cognitive,":[21],"Perceptual":[22],"Biological":[24],"processes.":[25],"In":[26],"this":[27],"work,":[28],"we":[29],"have":[30],"used":[31],"LIWC":[32,52],"psycholinguistic":[33],"to":[35],"train":[36],"regression":[37],"models":[38],"predict":[40],"emotion":[41,56],"intensity":[42,57],"in":[43],"tweets":[44],"for":[45],"the":[46,60],"EmoInt-2017":[47],"task.":[48],"Results":[49],"show":[50],"features":[53],"may":[54],"boost":[55],"prediction":[58],"on":[59],"basis":[61],"of":[62],"low":[64],"dimension":[65],"set.":[66]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}