1 code implementation • 17 Aug 2023 • Renan Souza, Tyler J. Skluzacek, Sean R. Wilkinson, Maxim Ziatdinov, Rafael Ferreira da Silva
Modern large-scale scientific discovery requires multidisciplinary collaboration across diverse computing facilities, including High Performance Computing (HPC) machines and the Edge-to-Cloud continuum.
no code implementations • 1 Jul 2021 • Renato L. F. Cunha, Lucas V. Real, Renan Souza, Bruno Silva, Marco A. S. Netto
Interactive computing notebooks, such as Jupyter notebooks, have become a popular tool for developing and improving data-driven models.
no code implementations • 30 Sep 2020 • Renan Souza, Leonardo G. Azevedo, Vítor Lourenço, Elton Soares, Raphael Thiago, Rafael Brandão, Daniel Civitarese, Emilio Vital Brazil, Marcio Moreno, Patrick Valduriez, Marta Mattoso, Renato Cerqueira, Marco A. S. Netto
We contribute with (i) characterization of the lifecycle and taxonomy for data analyses; (ii) design principles to build this view, with a W3C PROV compliant data representation and a reference system architecture; and (iii) lessons learned after an evaluation in an Oil & Gas case using an HPC cluster with 393 nodes and 946 GPUs.
no code implementations • 10 Mar 2020 • Raphael Thiago, Renan Souza, L. Azevedo, E. Soares, Rodrigo Santos, Wallas Santos, Max De Bayser, M. Cardoso, M. Moreno, Renato Cerqueira
Machine Learning (ML) has increased its role, becoming essential in several industries.
no code implementations • 9 Oct 2019 • Renan Souza, Leonardo Azevedo, Vítor Lourenço, Elton Soares, Raphael Thiago, Rafael Brandão, Daniel Civitarese, Emilio Vital Brazil, Marcio Moreno, Patrick Valduriez, Marta Mattoso, Renato Cerqueira, Marco A. S. Netto
To handle this problem, in this paper we contribute with a detailed characterization of provenance data in the ML lifecycle in CSE; a new provenance data representation, called PROV-ML, built on top of W3C PROV and ML Schema; and extensions to a system that tracks provenance from multiple workflows to address the characteristics of ML and CSE, and to allow for provenance queries with a standard vocabulary.
no code implementations • 3 May 2017 • Maira Gatti de Bayser, Paulo Cavalin, Renan Souza, Alan Braz, Heloisa Candello, Claudio Pinhanez, Jean-Pierre Briot
Multi-party Conversational Systems are systems with natural language interaction between one or more people or systems.