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R. Estevão

3 papers hereh-index 241 citations6 works total

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

author position
  • middle author2
  • last author1

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

fields
  • cs.CV2
  • cs.CL1

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators

3 papers

cs.CV2026

GRIP: Feedback-Guided Prompt Retrieval for Large Multimodal Models

Garvita Allabadi, Matteo Sodano, Roberto Estevão +4

In-Context Learning (ICL) has become a powerful mechanism for adapting Large Language Models (LLMs) to new tasks without fine-tuning. Extending this concept to Large Multimodal Mod…

cs.CL2025

RLTHF: Targeted Human Feedback for LLM Alignment

Yifei Xu, Tusher Chakraborty, Emre Kıcıman +11

Fine-tuning large language models (LLMs) to align with user preferences is challenging due to the high cost of quality human annotations in Reinforcement Learning from Human Feedba…

cs.CV2024

Remote Sensing for Weed Detection and Control

Ishita Bansal, Peder Olsen, Roberto Estevão

Italian ryegrass is a grass weed commonly found in winter wheat fields that are competitive with winter wheat for moisture and nutrients. Ryegrass can cause substantial reductions…

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