activity
20222026
most citedPirá: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean

20 citations · 26 across the 8 of their papers we have counts for

collaborators

8 papers

cs.CY2026

WIP: Bridging the Gap Between Instructional Design and Pedagogical Use: A Framework for Mathematics Educators

Estefany Castillo Ventura, Javier Ulises Solis Lastra, Anarosa Alves Franco Brandão

Despite the wide availability of digital resources for teaching mathematics, their effectiveness still depends on selection and integration processes that often lack explicit pedag…

cs.MA2026

Coordinating Task Switching in a Robotics Multi-Agent System Using Behavior Trees

Lucas Haug, Anarosa Alves Franco Brandão, Arthur Casals

The application of multi-agent systems in robotics is a very challenging field. Several competitions involving such systems are proposed to foster research and development of strat…

cs.MA2026★ 1 cited

Leveraging the Learning Curve: Reusing Existing Architectural Patterns to Design and Implement MAS

Arthur Casals, Anarosa A. F. Brandão

Recent advancements in AI have led to the development of specialized systems related to multi-agent systems (MAS). However, the inherently collaborative nature of agents is often o…

cs.MA2025

HECATE: An ECS-based Framework for Teaching and Developing Multi-Agent Systems

Arthur Casals, Anarosa A. F. Brandão

This paper introduces HECATE, a novel framework based on the Entity-Component-System (ECS) architectural pattern that bridges the gap between distributed systems engineering and MA…

cs.CL2023

Assessing Logical Reasoning Capabilities of Encoder-Only Transformer Models

Paulo Pirozelli, Marcos M. José, Paulo de Tarso P. Filho +2

Logical reasoning is central to complex human activities, such as thinking, debating, and planning; it is also a central component of many AI systems as well. In this paper, we inv…

cs.CL2023

Benchmarks for Pirá 2.0, a Reading Comprehension Dataset about the Ocean, the Brazilian Coast, and Climate Change

Paulo Pirozelli, Marcos M. José, Igor Silveira +5

Pirá is a reading comprehension dataset focused on the ocean, the Brazilian coast, and climate change, built from a collection of scientific abstracts and reports on these topics.…

cs.AI2022★ 5 cited

The BLue Amazon Brain (BLAB): A Modular Architecture of Services about the Brazilian Maritime Territory

Paulo Pirozelli, Ais B. R. Castro, Ana Luiza C. de Oliveira +19

We describe the first steps in the development of an artificial agent focused on the Brazilian maritime territory, a large region within the South Atlantic also known as the Blue A…

cs.CL2022★ 20 cited

Pirá: A Bilingual Portuguese-English Dataset for Question-Answering about the Ocean

André F. A. Paschoal, Paulo Pirozelli, Valdinei Freire +8

Current research in natural language processing is highly dependent on carefully produced corpora. Most existing resources focus on English; some resources focus on languages such…