Rafael da Silva

According to our database, Rafael da Silva authored at least 11 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

A Mathematical Framework for Temporal Modeling and Counterfactual Policy Simulation of Student Dropout.

Rafael da Silva, Jeff Eicher, Gregory Longo

CoRR, April, 2026

Temporal Dropout Risk in Learning Analytics: A Harmonized Survival Benchmark Across Dynamic and Early-Window Representations.

Rafael da Silva, Jeff Eicher, Gregory Longo

CoRR, April, 2026

2025

Cross-Layer Approximate Design of Low-Power Fractional Motion Estimation Accelerators for VVC.

Rafael da Silva, Pedro T. L. Pereira, Mateus Grellert, Ricardo Augusto da Luz Reis

IEEE Trans. Very Large Scale Integr. Syst., September, 2025

TreeIRL: Safe Urban Driving with Tree Search and Inverse Reinforcement Learning.

Momchil S. Tomov, Sang Uk Lee, Hansford Hendrago, Jinwook Huh, Teawon Han, Forbes Howington, Rafael da Silva, Gianmarco Bernasconi, Marc Heim, Samuel Findler, Xiaonan Ji, Alexander Boule, Michael Napoli, Kuo Chen, Jesse Miller, Boaz Floor, Yunqing Hu

CoRR, September, 2025

Cross-Layer Approximate Hardware Design of Interpolation Filters for Fractional Motion Estimation in Versatile Video Coding.

Rafael da Silva, Ricardo A. L. Reis, Mateus Grellert

Proceedings of the 33rd IFIP/IEEE International Conference on Very Large Scale Integration, 2025

2024

Energy-Efficient Design of Approximate VVC Interpolation Filters Units.

Rafael da Silva, Mateus Grellert, Ricardo Reis

Proceedings of the IEEE Computer Society Annual Symposium on VLSI, 2024

2023

MGit: A Model Versioning and Management System.

Wei Hao, Daniel Mendoza, Rafael da Silva, Deepak Narayanan, Amar Phanishayee

CoRR, 2023

An Energy-Efficient Interpolation Unit Targeting VVC Encoders with Approximate Adder.

Rafael da Silva, Mateus Grellert, Ricardo Reis

Proceedings of the 36th SBC/SBMicro/IEEE/ACM Symposium on Integrated Circuits and Systems Design, 2023

Power, Performance and Reliability Evaluation of Multi-thread Machine Learning Inference Models Executing in Multicore Edge Devices.

Geancarlo Abich, Anderson Ignacio da Silva, José Eduardo Thums, Rafael da Silva, Altamiro Amadeu Susin, Ricardo Reis, Luciano Ost

Proceedings of the IEEE Computer Society Annual Symposium on VLSI, 2023

2020

Hardware Architecture for the Regular Interpolation Filter of the AV1 Video Coding Standard.

Daiane Freitas, Rafael da Silva, Ícaro Siqueira, Cláudio Machado Diniz, Ricardo A. L. Reis, Mateus Grellert

Proceedings of the 28th European Signal Processing Conference, 2020

2019

Approximate interpolation filters for the fractional motion estimation in HEVC encoders and their VLSI design.

Rafael da Silva, Ícaro Siqueira, Mateus Grellert

Proceedings of the 32nd Symposium on Integrated Circuits and Systems Design, 2019