Search Results for author: Renato Luiz de Freitas Cunha

Found 5 papers, 0 papers with code

RAG vs Fine-tuning: Pipelines, Tradeoffs, and a Case Study on Agriculture

no code implementations16 Jan 2024 Angels Balaguer, Vinamra Benara, Renato Luiz de Freitas Cunha, Roberto de M. Estevão Filho, Todd Hendry, Daniel Holstein, Jennifer Marsman, Nick Mecklenburg, Sara Malvar, Leonardo O. Nunes, Rafael Padilha, Morris Sharp, Bruno Silva, Swati Sharma, Vijay Aski, Ranveer Chandra

Our pipeline consists of multiple stages, including extracting information from PDFs, generating questions and answers, using them for fine-tuning, and leveraging GPT-4 for evaluating the results.

A Comprehensive Modeling Approach for Crop Yield Forecasts using AI-based Methods and Crop Simulation Models

no code implementations16 Jun 2023 Renato Luiz de Freitas Cunha, Bruno Silva, Priscilla Barreira Avegliano

In this paper, we propose a comprehensive approach for yield forecasting that combines data-driven solutions, crop simulation models, and model surrogates to support multiple user-profiles and needs when dealing with crop management decision-making.

Decision Making Management

On the impact of MDP design for Reinforcement Learning agents in Resource Management

no code implementations7 Sep 2021 Renato Luiz de Freitas Cunha, Luiz Chaimowicz

The recent progress in Reinforcement Learning applications to Resource Management presents MDPs without a deeper analysis of the impacts of design decisions on agent performance.

Management reinforcement-learning +1

Predicting Account Receivables with Machine Learning

no code implementations11 Aug 2020 Ana Paula Appel, Gabriel Louzada Malfatti, Renato Luiz de Freitas Cunha, Bruno Lima, Rogerio de Paula

Being able to predict when invoices will be paid is valuable in multiple industries and supports decision-making processes in most financial workflows.

BIG-bench Machine Learning Decision Making

Estimating crop yields with remote sensing and deep learning

no code implementations21 Jul 2020 Renato Luiz de Freitas Cunha, Bruno Silva

Increasing the accuracy of crop yield estimates may allow improvements in the whole crop production chain, allowing farmers to better plan for harvest, and for insurers to better understand risks of production, to name a few advantages.

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