Larissa A. de Freitas

30 papers B 1C 2Misc 10Journal 5Unranked 9

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Aya in Action: An Investigation of its Abilites in Aspect-Based Sentiment Analysis, Hate Speech Detection, Irony Detection and Question-Answering. AMCIS Eduarda Abreu Carvalho, Émerson Lopes, Júlia da Rocha Junqueira, Ulisses Brisolara Corrêa, Larissa A. de Freitas
2025	Misc	`conf`	Generative Models for Multiple-Choice Question Answering in Portuguese: A Monolingual and Multilingual Experimental Study. FLAIRS Guilherme Lima, Émerson Lopes, Henry Pereira, Marilia A. Silveira, Larissa A. de Freitas, Ulisses Brisolara Corrêa
2025	J	`jnl`	Overview of ASQP-PT at IberLEF 2025: Overview of the Task on Aspect-Sentiment Quadruple Prediction in Portuguese. Proces. del Leng. Natural Émerson Lopes, Gabriel Almeida Gomes, Alexandre Thurow Bender, Ricardo M. Araújo, Larissa A. de Freitas, Ulisses Brisolara Corrêa
2024	—	`conf`	A Systematic Analysis of Multilingual and Low-Resource Languages Models: A Review on Brazilian Portuguese. AMCIS Júlia da Rocha Junqueira, Émerson Lopes, Larissa A. de Freitas, Ulisses Brisolara Corrêa
2024	—	`conf`	Desafios sobre a Detecção de Discurso de Ódio em Português Brasileiro: Construção de um Novo Corpus e Reflexões sobre o Processo. AMCIS Guilherme Lima, Amanda Oliveira, Félix Leonel V. da Silva, Luana Pinheiro, Eduardo Luz, Larissa A. de Freitas
2024	Misc	`conf`	Evaluating Graph Attention Networks as an Alternative to Transformers for ABSA Task in Low-Resource Languages. FLAIRS Gabriel Almeida Gomes, Alexandre Thurow Bender, Arthur Cerveira, Larissa A. de Freitas, Ulisses Brisolara Corrêa
2024	J	`jnl`	Overview of ABSAPT at IberLEF 2024: Overview of the Task on Aspect-Based Sentiment Analysis in Portuguese. Proces. del Leng. Natural Alexandre Thurow Bender, Gabriel Almeida Gomes, Émerson Lopes, Ricardo M. Araújo, Larissa A. de Freitas, Ulisses Brisolara Corrêa
2024	B	`conf`	Sabiá in Action: An Investigation of its Abilities in Aspect-Based Sentiment Analysis, Hate Speech Detection, Irony Detection, and Question-Answering. IJCNN Júlia da Rocha Junqueira, Émerson Lopes, Claudio Luis Da S. M., Félix Leonel V. da Silva, Eduarda Abreu Carvalho, Larissa A. de Freitas, Ulisses Brisolara Corrêa
2024	Misc	`conf`	The Impact of Data Augmentation on the Hate Speech Detection in Portuguese Language. FLAIRS Félix Leonel V. da Silva, Artur Cerri, Ulisses Brisolara Corrêa, Larissa A. de Freitas
2024	Misc	`conf`	Transformer Models for Brazilian Portuguese Question Generation: An Experimental Study. FLAIRS Júlia da Rocha Junqueira, Ulisses Brisolara Corrêa, Larissa A. de Freitas
2023	—	`conf`	Albertina in Action: An Investigation of its Abilities in Aspect Extraction, Hate Speech Detection, Irony Detection, and Question-Answering. STIL Júlia da Rocha Junqueira, Claudio Luis Junior, Félix Leonel V. da Silva, Ulisses Brisolara Corrêa, Larissa A. de Freitas
2023	Misc	`conf`	BERTimbau in Action: An Investigation of its Abilities in Sentiment Analysis, Aspect Extraction, Hate Speech Detection, and Irony Detection. FLAIRS Júlia da Rocha Junqueira, Félix Leonel V. da Silva, Wesley Costa, Rodrigo Carvalho, Alexandre Bender, Ulisses Brisolara Corrêa, Larissa A. de Freitas
2023	Misc	`conf`	GABSA-PT: Graph Neural Networks for Aspect-level Sentiment Analysis in Portuguese Language. FLAIRS Gabriel Almeida Gomes, Ulisses Brisolara Corrêa, Larissa A. de Freitas
2022	J	`jnl`	ABSAPT 2022 at IberLEF: Overview of the Task on Aspect-Based Sentiment Analysis in Portuguese. Proces. del Leng. Natural Félix Leonel V. da Silva, Guilherme da S. Xavier, Heliks M. Mensenburg, Rodrigo F. Rodrigues, Leonardo P. dos Santos, Ricardo M. Araújo, Ulisses Brisolara Corrêa, Larissa A. de Freitas
2022	Misc	`conf`	Brazilian Portuguese Hate Speech Classification using BERTimbau. FLAIRS Félix Leonel V. da Silva, Larissa A. de Freitas
2022	Misc	`conf`	Exploring BERT for Aspect-based Sentiment Analysis in Portuguese Language. FLAIRS Émerson Lopes, Larissa A. de Freitas, Gabriel Almeida Gomes, Gerônimo Lemos, Luiz Otávio Alves Hammes, Ulisses Brisolara Corrêa
2022	—	`ed.`	Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2022) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2022), A Coruña, Spain, September 20, 2022. IberLEF@SEPLN Manuel Montes-y-Gómez, Julio Gonzalo, Francisco Rangel, Marco Casavantes, Miguel Ángel Álvare Carmona, Gemma Bel-Enguix, Hugo Jair Escalante, Larissa A. de Freitas, Antonio Miranda-Escalada, Francisco J. Rodríguez-Sanchez, Aiala Rosá, Marco Antonio Sobrevilla Cabezudo, Mariona Taulé, Rafael Valencia-García
2021	—	`conf`	Enriquecimento semi-automático de uma ontologia de domínio em português utilizando redes neurais recorrentes. ONTOBRAS Moniele K. Santos, Larissa A. de Freitas
2021	Misc	`conf`	Exploring BERT for Aspect Extraction in Portuguese Language. FLAIRS Émerson Lopes, Ulisses Brisolara Corrêa, Larissa A. de Freitas
2021	J	`jnl`	Overview of the IDPT Task on Irony Detection in Portuguese at IberLEF 2021. Proces. del Leng. Natural Ulisses Brisolara Corrêa, Leonardo Coelho, Leonardo Santos, Larissa A. de Freitas
2021	—	`ed.`	Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2021) co-located with the Conference of the Spanish Society for Natural Language Processing (SEPLN 2021), XXXVII International Conference of the Spanish Society for Natural Language Processing., Málaga, Spain, September, 2021. IberLEF@SEPLN Manuel Montes-y-Gómez, Paolo Rosso, Julio Gonzalo, Mario Ezra Aragón, Rodrigo Agerri, Miguel Ángel Álvarez-Carmona, Elena Álvarez Mellado, Jorge Carrillo-de-Albornoz, Luis Chiruzzo, Larissa A. de Freitas, Helena Gómez-Adorno, Yoan Gutiérrez, Salud María Jiménez-Zafra, Salvador Lima, Flor Miriam Plaza del Arco, Mariona Taulé
2021	—	`conf`	Utilizando Pistas Linguística para Detectar Conteúdo Enganoso em Português. STIL Rodrigo F. Rodrigues, Larissa A. de Freitas
2015	—	`conf`	Exploring Resources for Sentiment Analysis in Portuguese Language. BRACIS Larissa A. de Freitas, Renata Vieira
2015	—	`—`	Feature-level sentiment analysis applied to brazilian portuguese reviews. Larissa A. de Freitas
2014	Misc	`conf`	Pathways for irony detection in tweets. SAC Larissa A. de Freitas, Aline A. Vanin, Denise N. Hogetop, Marco N. Bochernitsan, Renata Vieira
2013	J	`jnl`	Comparing Portuguese Opinion Lexicons in Feature-Based Sentiment Analysis. Int. J. Comput. Linguistics Appl. Larissa A. de Freitas, Renata Vieira
2013	—	`conf`	Ontology based feature level opinion mining for portuguese reviews. WWW (Companion Volume) Larissa A. de Freitas, Renata Vieira
2013	—	`conf`	Some clues on irony detection in tweets. WWW (Companion Volume) Aline A. Vanin, Larissa A. de Freitas, Renata Vieira, Marco N. Bochernitsan
2012	C	`conf`	Hontology: A Multilingual Ontology for the Accommodation Sector in the Tourism Industry. KEOD Marcirio Silveira Chaves, Larissa A. de Freitas, Renata Vieira
2012	C	`conf`	PIRPO: An Algorithm to Deal with Polarity in Portuguese Online Reviews from the Accommodation Sector. NLDB Marcirio Silveira Chaves, Larissa A. de Freitas, Marlo Souza, Renata Vieira