International Conference on Computational Processing of Portuguese (2024)

Volumes

Proceedings of the 16th International Conference on Computational Processing of Portuguese - Vol. 1 75 papers
Proceedings of the 16th International Conference on Computational Processing of Portuguese - Vol. 2 33 papers

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A Multilingual Dataset for Investigating Stereotypes and Negative Attitudes Towards Migrant Groups in Large Language Models
Danielly Sorato | Carme Colominas Ventura | Diana Zavala-Rojas

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Is ChatGPT an effective solver of sentiment analysis tasks in Portuguese? A Preliminary Study
Gladson de Araujo | Tiago de Melo | Carlos Maurício S. Figueiredo

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A Galician Corpus for Misogyny Detection Online
Lucía M. Álvarez-Crespo | Laura M. Castro

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Simple and Fast Automatic Prosodic Segmentation of Brazilian Portuguese Spontaneous Speech
Giovana Meloni Craveiro | Vinicius Gonçalves Santos | Gabriel Jose Pellisser Dalalana | Flaviane R. Fernandes Svartman | Sandra Maria Aluísio

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LLMs and Translation: different approaches to localization between Brazilian Portuguese and European Portuguese
Eduardo G. Cortes | Ana Luiza Vianna | Mikaela Martins | Sandro Rigo | Rafael Kunst

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SPARQL can also talk in Portuguese: answering natural language questions with knowledge graphs
Elbe Miranda | Aline Paes | Daniel de Oliveira

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Exploring Pre-Trained Transformers for Translating Portuguese Text to Brazilian Sign Language
Jose Mario De Martino | Dener Stassun Christinele

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NLP for historical Portuguese: Analysing 18th-century medical texts
Leonardo Zilio | Rafaela Radünz Lazzari | Maria Jose Bocorny Finatto

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Text Summarization and Temporal Learning Models Applied to Portuguese Fake News Detection in a Novel Brazilian Corpus Dataset
Gabriel Lino Garcia | Pedro Henrique Paiola | Danilo Samuel Jodas | Luis Afonso Sugi | João Paulo Papa

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Automatic Text Readability Assessment in European Portuguese
Eugénio Ribeiro | Nuno Mamede | Jorge Baptista

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Toxic Speech Detection in Portuguese: A Comparative Study of Large Language Models
Amanda da Silva Oliveira | Thiago de Carvalho Cecote | João Paulo Reis Alvarenga | Vander Luis de Souza Freitas | Eduardo José da Silva Luz

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Named entity recognition specialised for Portuguese 18th-century History research
Joaquim Santos | Helena Freire Cameron | Fernanda Olival | Fátima Farrica | Renata Vieira

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Exploring Open Information Extraction for Portuguese Using Large Language Models
Bruno Cabral | Daniela Claro | Marlo Souza

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Bringing Pragmatics to Porttinari - Adding Speech Acts to News Texts
Nataly L. Patti da Silva | Norton Trevisan Roman | Ariani Di Felippo

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Authorship Attribution with Rejection Capability in Challenging Contexts of Limited Datasets
Pedro Oliveira | Joaquim Silva

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Using Large Language Models for Identifying Satirical News in Brazilian Portuguese
Gabriela Wick-Pedro | Cássio Faria da Silva | Marcio Lima Inácio | Oto Araújo Vale | Helena de Medeiros Caseli

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Semantic Permanence in Audiovisual Translation: a FrameNet approach to subtitling
Mairon Samagaio | Tiago Torrent | Ely Matos | Arthur Almeida

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Hurdles in Parsing Multi-word Adverbs: Examples from Portuguese
Izabela Muller | Nuno Mamede | Jorge Baptista

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TransAlign: An Automated Corpus Generation through Cross-Linguistic Data Alignment for Open Information Extraction
Alan Rios | Bruno Cabral | Daniela Claro | Rerisson Cavalcante | Marlo Souza

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BATS-PT: Assessing Portuguese Masked Language Models in Lexico-Semantic Analogy Solving and Relation Completion
Hugo Gonçalo Oliveira | Ricardo Rodrigues | Bruno Ferreira | Purificação Silvano | Sara Carvalho

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Towards the automatic creation of NER systems for new domains
Emanuel Matos | Mário Rodrigues | António Teixeira

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A New Benchmark for Automatic Essay Scoring in Portuguese
Igor Cataneo Silveira | André Barbosa | Denis Deratani Mauá

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Predicting the Age of Emergence of Consonants
Luís Jesus | Jihen Trabelsi

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Applying event classification to reveal the Estado da Índia
Gonçalo C. Albuquerque | Marlo Souza | Renata Vieira | Ana Sofia Ribeiro

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Identification of Types of Event-Time Temporal Relations in Portuguese Using a Rule-Based Approach
Dárcio S. Rocha | Marlo Souza | Daniela B. Claro

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A Corpus of Stock Market Tweets Annotated with Named Entities
Michel Monteiro Zerbinati | Norton Trevisan Roman | Ariani Di Felippo

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Frequency, overlap and origins of palatal sonorants in three Iberian languages
Carlos Silva | Luís Trigo

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A Named Entity Recognition Approach for Portuguese Legislative Texts Using Self-Learning
Rafael Oleques Nunes | Dennis Giovani Balreira | André Suslik Spritzer | Carla Maria Dal Sasso Freitas

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Aspect-based sentiment analysis in comments on political debates in Portuguese: evaluating the potential of ChatGPT
Eloize Seno | Lucas Silva | Fábio Anno | Fabiano Rocha | Helena Caseli

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CLSJUR.BR - A Model for Abstractive Summarization of Legal Documents in Portuguese Language based on Contrastive Learning
Alex Aguiar Lins | Cecilia Silvestre Carvalho | Francisco Das Chagas Jucá Bomfim | Daniel de Carvalho Bentes | Vládia Pinheiro

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Investigating the Generalizability of Portuguese Readability Assessment Models Trained Using Linguistic Complexity Features
Soroosh Akef | Amália Mendes | Detmar Meurers | Patrick Rebuschat

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Across the Atlantic: Distinguishing Between European and Brazilian Portuguese Dialects
David Preda | Tomás Osório | Henrique Lopes Cardoso

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Accent Classification is Challenging but Pre-training Helps: a case study with novel Brazilian Portuguese datasets
Ariadne Matos | Gustavo Araújo | Arnaldo Candido Junior | Moacir Ponti

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Evaluating Pre-training Strategies for Literary Named Entity Recognition in Portuguese
Mariana O. Silva | Mirella M. Moro

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Towards Portparser - a highly accurate parsing system for Brazilian Portuguese following the Universal Dependencies framework
Lucelene Lopes | Thiago Pardo

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Study of the State of the Art Galician Machine Translation: English-Galician and Spanish-Galician models
Sofía García González | German Rigau Claramunt

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Bartoli’s areal norms revisited: an agent-based modeling approach
Dalmo Buzato | Evandro Cunha

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GlórIA: A Generative and Open Large Language Model for Portuguese
Ricardo Lopes | Joao Magalhaes | David Semedo

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Evaluating large language models for the tasks of PoS tagging within the Universal Dependency framework
Mateus Machado | Evandro Ruiz

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Question Answering for Dialogue State Tracking in Portuguese
Francisco Pais | Patricia Ferreira | Catarina Silva | Ana Alves | Hugo Gonçalo Oliveira

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Toxic Content Detection in online social networks: a new dataset from Brazilian Reddit Communities
Luiz Henrique Quevedo Lima | Adriana Silvina Pagano | Ana Paula Couto da Silva

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A Natural Language Text to Role-Playing Game Animation Generator
Caio F. Oliveira | Artur Franco | Wellington Franco | José G. R. Maia

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Enhancing Stance Detection in Low-Resource Brazilian Portuguese Using Corpus Expansion generated by GPT-3.5
Dyonnatan Maia | Nádia Félix Felipe da Silva

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A Bag-of-Users approach to mental health prediction from social media data
Rafael Oliveira | Ivandré Paraboni

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Semi-automatic corpus expansion: the case of stance prediction
Camila Pereira | Ivandré Paraboni

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Sequence-to-sequence and transformer approaches to Portuguese text style transfer
Pablo Costa | Ivandré Paraboni

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Comparative Analysis of Intentional Gramatical Error Correction Techniques on Twitter/X
Thainá Marini | Taffarel Brant-Ribeiro

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Towards a Syntactic Lexicon of Brazilian Portuguese Adjectives
Ryan Martinez | Jorge Baptista | Oto Vale

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Literary similarity of novels in Portuguese
Diana Santos

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An evaluation of Portuguese language models’ adaptation to African Portuguese varieties
Diego Fernando Válio Antunes Alves

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Text Readability Assessment in European Portuguese: A Comparison of Classification and Regression Approaches
Eugénio Ribeiro | Nuno Mamede | Jorge Baptista

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Is it safe to machine translate suicide-related language from English to Galician?
John E. Ortega | Annika Marie Schoene

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First assessment of Graph Machine Learning approaches to Portuguese Named Entity Recognition
Gabriel Silva | Mário Rodrigues | António Teixeira | Marlene Amorim

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Exploring Multimodal Models for Humor Recognition in Portuguese
Marcio Lima Inácio | Hugo Gonçalo Oliveira

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A Speech-Driven Talking Head based on a Two-Stage Generative Framework
Brayan Bernardo | Paula Costa

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Increasing manually annotated resources for Galician: the Parallel Universal Dependencies Treebank
Xulia Sánchez-Rodríguez | Albina Sarymsakova | Laura Castro | Marcos Garcia

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Exploring the effects of vocabulary size in neural machine translation: Galician as a target language
Daniel Bardanca Outeirinho | Pablo Gamallo Otero | Iria de-Dios-Flores | José Ramom Pichel Campos

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A Reproducibility Analysis of Portuguese Computational Processing Conferences: A Case of Study
Daniel Leal | Anthony Luz | Rafael Anchiêta

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Natural Language Processing Application in Legislative Activity: a Case Study of Similar Amendments in the Brazilian Senate
Diany Pressato | Pedro Lucas Castro de Andrade | Flávio Rocha Junior | Felipe Alves Siqueira | Ellen Polliana Ramos Souza | Nádia Félix Felipe da Silva | Márcio de Souza Dias | André Carlos Ponce de Leon Ferreira de Carvalho

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Spatial Information Challenges in English to Portuguese Machine Translation
Rafael Fernandes | Rodrigo Souza | Marcos Lopes | Paulo Santos | Thomas Finbow

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TTS applied to the generation of datasets for automatic speech recognition
Edresson Casanova | Sandra Aluísio | Moacir Antonelli Ponti

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Text clustering applied to unbalanced data in legal contexts
Lucas José Gonçalves Freitas

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AESVoting: Automatic Essay Scoring with Bert and Voting Classifiers
Tiago Barbosa de Lima | Elyda Freitas | Valmir Macario

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PiLN at PROPOR: A BERT-Based Strategy for Grading Narrative Essays
Rogério F. de Sousa | Jeziel C. Marinho | Francisco A. R. Neto | Rafael T. Anchiêta | Raimundo S. Moura

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Exploring the Automated Scoring of Narrative Essays in Brazilian Portuguese using Transformer Models
Eugénio Ribeiro | Nuno Mamede | Jorge Baptista

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Building a Language-Learning Game for Brazilian Indigenous Languages: A Case of Study
Gustavo Polleti

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Computational Model for Yoruba Aroko Communication System
Adéwuyì Adétáyò Adégbìté | Odétúnjí Àjàdí Odéjobí

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Human Evaluation of the Usefulness of Fine-Tuned English Translators for the Guarani Mbya and Nheengatu Indigenous Languages
Claudio Pinhanez | Paulo Cavalin | Julio Nogima

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A Universal Dependencies Treebank for Nheengatu
Leonel Figueiredo de Alencar

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Network-based Approach for Stopwords Detection
Felermino D. M. A. Ali | Gabriel de Jesus | Henrique Lopes Cardoso | Sérgio Nunes | Rui Sousa-Silva

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Grammar Induction for Brazilian Indigenous Languages
Diego Pedro Gonçalves da Silva | Thiago Alexandre Salgueiro Pardo

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NLP Tools for African Languages: Overview
Joaquim Mussandi | Andreas Wichert

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Can rules still beat neural networks? The case of automatic normalisation for 18th-century Portuguese texts
Leonardo Zilio | Rafaela R. Lazzari | Maria José B. Finatto

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Revealing Public Opinion Sentiment Landscape: Eurovision Song Contest Sentiment Analysis
Klara Kozolic | Gaurish Thakkar | Nives Mikelic Preradovic

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Could Style Help Plagiarism Detection? - A Sample-based Quantitative Study of Correlation between Style Specifics and Plagiarism
Adile Uka | Maria Berger

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Authorship attribution in translated texts: a stylometric approach to translator style
Ana Pagano | Carlos Perini | Evandro Cunha | Adriana Pagano

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Support Verb Constructions in Medieval Portuguese: Evidence from the CTA Corpus
Maria Inês Bico | Esperança Cardeira | Jorge Baptista | Fernando Baptista

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Semantic Exploration of Textual Analogies for Advanced Plagiarism Detection
Elyah Frisco Andriantsialo | Volatiana Marielle Ratianantitra | Thomas Mahatody

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Creating datasets for emergent contact languages preservation
Dalmo Buzato | Átila Vital

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Psychoanalytic Studies in the Digital Humanities: Employing Topic Modeling with an LLM to Decode Dreams During the Brazilian Pandemic
João Pedro Campos | Natalia Resende | Ricardo de Souza | Gilson Iannini

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Decoding Sentiments about Migration in Portuguese Political Manifestos (2011, 2015, 2019)
Erik Bran Marino | Renata Vieira | Jesus Manuel Benitez Baleato | Ana Sofia Ribeiro | Katarina Laken

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Analysing entity distribution in an annotated 18th-century historical source
Daniel De Los Reyes | Renata Vieira | Fernanda Olival | Helena Freire Cameron | Fátima Farrica

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Roda Viva boundaries: an overview of an audio-transcription corpus
Isaac Souza de Miranda Jr. | Gabriela Wick-Pedro | Cláudia Dias de Barros | Oto Vale

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GiDi: A Virtual Assistant for Screening Protocols at Home
Andrés Piñeiro-Martín | Carmen García-Mateo | Laura Docío-Fernández | María del Carmen López-Pérez | Ignacio Novo-Veleiro

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FazGame: A Game Based Platform that Uses Artificial Intelligence to Help Students to Improve Brazilian Portuguese Writing Skills
Jéssica Soares Dos Santos | Gabriel Coelho | Sidney Melo | Oniram Atila | Carla Zeltzer

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Indexing Portuguese NLP Resources with PT-Pump-Up
Rúben Almeida | Ricardo Campos | Alípio Jorge | Sérgio Nunes

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plain X – AI Supported Multilingual Video Workflow Platform
Carlos Amaral | Catarina Lagrifa | Mirko Lorenz | Peggy van der Kreeft | Tiago Veiga

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Perfil Público: Automatic Generation and Visualization of Author Profiles for Digital News Media
Nuno Guimarães | Ricardo Campos | Alípio Jorge

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Exploring Open Information Extraction for the Portuguese language: An integrated monolithic approach in Cloud environment
Augusto Barreto | Daniela Claro

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Blip Copilot: a smart conversational assistant
Evandro Fonseca | Tayane Soares | Dyovana Baptista | Rogers Damas | Lucas Avanco

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Galician–Portuguese Neural Machine Translation System
Sofía García González

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Autopilot: a smart sales assistant
Amanda Oliveira | João Alvarenga | Evandro Fonseca | William Colen