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researcher

Rafael S. Oliveira

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CC1
  • cs.LG1
  • cs.RO1
ORCID 0000-0002-6392-2526

identity via Semantic Scholar / OpenAlex

activity
20232025
most citedPath Signatures for Diversity in Probabilistic Trajectory Optimisation

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CC2025

Rank Bounds and PIT for Σ3ΠΣΠd circuits via a non-linear Edelstein-Kelly theorem

Abhibhav Garg, Rafael Oliveira, Akash Kumar Sengupta

We prove a non-linear Edelstein-Kelly theorem for polynomials of constant degree, fully settling a stronger form of Conjecture 30 in Gupta (2014), and generalizing the main result…

cs.LG2024

Stein Random Feature Regression

Houston Warren, Rafael Oliveira, Fabio Ramos

In large-scale regression problems, random Fourier features (RFFs) have significantly enhanced the computational scalability and flexibility of Gaussian processes (GPs) by defining…

cs.RO2023★ 1 cited

Path Signatures for Diversity in Probabilistic Trajectory Optimisation

Lucas Barcelos, Tin Lai, Rafael Oliveira +2

Motion planning can be cast as a trajectory optimisation problem where a cost is minimised as a function of the trajectory being generated. In complex environments with several obs…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.