Computation: Recent Submissions
Now showing items 1-10 of 1806
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Data contamination in specialized named entity recognition corpora
(2025) [Dissertation]This work presents an analysis of annotation contamination in specialized Named Entity Recognition (NER) corpora in the Portuguese language. We identify three types of overlapping annotations (duplicated, partial, and ... -
Estudo e implementação do modelo Marr-Poggio para estereocopia
(1989) [Dissertation]O principal objetivo deste trabalho é explorar a viabilidade de simular o comportamento visual humano no computador, em particular no que se refere à obtenção de informações tridimensionais. Numa situação ideal estereoscópicas, ... -
A study on dashboards for communicating public budget data based on the analysis of selected brazilian open data portals
(2025) [Dissertation]Dashboards help users visualize and represent data for specific purposes across different domains. In the public sector, governments use dashboards to support their decisionmaking process and communicate information to ... -
Explorando aprendizado supervisionado para avaliar a influência de parâmetros de aquisição na qualidade de imagens de ressonância magnética: um estudo de caso com metadados DICOM reais
(2025) [Dissertation]A inteligência artificial (IA), especialmente através do Aprendizado de Máquina (ML), tem se tornado cada vez mais presente na prática de diversos serviços, incluindo a otimização do processo de reconstrução de imagens ... -
Assessing performance and cost efficiency for parallel workloads on public clouds
(2025) [Dissertation]Cloud computing has emerged as a scalable and economically viable alternative for ex ecuting high-performance computing (HPC) workloads, traditionally deployed on dedi cated on-premises supercomputers or clusters. Cloud ... -
Unveiling internet industry centralization : exploring levels, characteristics, and the market for key services
(2025) [Thesis]In recent years, the escalating centralization of the Internet has sparked widespread con cern across academia, industry, and regulatory bodies. This phenomenon, characterized by consolidating essential Internet resources ... -
A evolução da mineração de processos no Brasil: uma revisão sistemática da literatura
(2025) [Dissertation]Adescoberta de processos de negócio pode ser um desafio para as organizações, pois re quer investimento de tempo e investimento financeiro. Através da descoberta de proces sos, a qual é uma atividade do ciclo de vida do ... -
FOND planning via explicit search
(2025) [Thesis]Fully-observable non-deterministic (FOND) planning is at the core of artificial intelli gence planning with uncertainty. It models uncertainty through actions with non-determi nistic outcomes. The goal is to find a policy ... -
LegiVis : visualizing the brazilian legislative process
(2025) [Dissertation]In modern democracies, bills go through a complex legislative pipeline before they be- come laws. In this work, we have developed LegiVis, a web-based visualization-centered solution aimed at helping experts and citizens ... -
Bayesian, frequentist and ensemblemethods on human decision making compared with machine decision
(2024) [Dissertation]The present study explores the comparison between Bayesian and frequentist machinelearning models in simulating human decision-making, with a focus on replicating humanchoices, including suboptimal ones. This approach ...