activity
20192025
most citedWorkflow Provenance in the Lifecycle of Scientific Machine Learning

44 citations · 52 across the 8 of their papers we have counts for

collaborators

8 papers

cs.AI2025

Solving Context Window Overflow in AI Agents

Anton Bulle Labate, Valesca Moura de Sousa, Sandro Rama Fiorini +3

Large Language Models (LLMs) have become increasingly capable of interacting with external tools, granting access to specialized knowledge beyond their training data - critical in…

cs.MA2025

Episodic Memory in Agentic Frameworks: Suggesting Next Tasks

Sandro Rama Fiorini, Leonardo G. Azevedo, Raphael M. Thiago +3

Agentic frameworks powered by Large Language Models (LLMs) can be useful tools in scientific workflows by enabling human-AI co-creation. A key challenge is recommending the next st…

cs.AI2024

KIF: A Wikidata-Based Framework for Integrating Heterogeneous Knowledge Sources

Guilherme Lima, João M. B. Rodrigues, Marcelo Machado +6

We present a Wikidata-based framework, called KIF, for virtually integrating heterogeneous knowledge sources. KIF is written in Python and is released as open-source. It leverages…

cs.DB2023

A Polystore Architecture Using Knowledge Graphs to Support Queries on Heterogeneous Data Stores

Leonardo Guerreiro Azevedo, Renan Francisco Santos Souza, Elton F. de S. Soares +4

Modern applications commonly need to manage dataset types composed of heterogeneous data and schemas, making it difficult to access them in an integrated way. A single data store t…

cs.SE2021★ 8 cited

DevOps and Microservices in Scientific System development

Maximillien de Bayser, Vinicius Segura, Leonardo Guerreiro Azevedo +4

There is a gap in scientific information systems development concerning modern software engineering and scientific computing. Historically, software engineering methodologies have…

cs.DB2020★ 44 cited

Workflow Provenance in the Lifecycle of Scientific Machine Learning

Renan Souza, Leonardo G. Azevedo, Vítor Lourenço +10

Machine Learning (ML) has already fundamentally changed several businesses. More recently, it has also been profoundly impacting the computational science and engineering domains,…

cs.DB2020

Managing Data Lineage of O&G Machine Learning Models: The Sweet Spot for Shale Use Case

Raphael Thiago, Renan Souza, L. Azevedo +7

Machine Learning (ML) has increased its role, becoming essential in several industries. However, questions around training data lineage, such as "where has the dataset used to trai…

cs.DC2019

Provenance Data in the Machine Learning Lifecycle in Computational Science and Engineering

Renan Souza, Leonardo Azevedo, Vítor Lourenço +10

Machine Learning (ML) has become essential in several industries. In Computational Science and Engineering (CSE), the complexity of the ML lifecycle comes from the large variety of…