Computação: Últimas Submissões
Resultados 11-20 de 1828
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Approximate logic synthesis combining AIG and mapped flows
(2025) [Tese]As digital systems grow in complexity, technology scaling driven by Moore’s Law is approaching its physical and economic limits. Many widely used applications, however, exhibit error resilience, allowing acceptable results ... -
Reactive and proactive approaches to predict and identify critical flows using meta-heuristic in programmable data planes
(2025) [Tese]Predicting critical flows that can potentially harm network performance is a challenging task. As such, network operators need to constantly monitor, analyze, and configure network devices to allow users to better experience ... -
A vector-based representation of dispositions
(2025) [Tese]Dispositions are properties that only manifest under certain conditions. Examples include the fragility of a glass or the flammability of a match. These properties may exist in a latent state until the proper conditions ... -
iUXRV : um questionário padronizado em português brasileiro para avaliação de experiência de usuário em realidade virtual imersiva
(2025) [Tese]Conforme a Realidade Virtual (RV) imersiva vem se popularizando por meio de dispositivos mais baratos e de melhor qualidade, profissionais e pesquisadores adotam diferentes estratégias de avaliação para essas tecnologias. ... -
LLMusic: Modelagem de tópicos em letras de músicas combinando LLM, Engenharia de Prompt e BERTopic - Estudo de Caso no Funk Brasileiro
(2025) [Dissertação]Letras de músicas impõem desafios à modelagem de tópicos pela presença de linguagem figurada, gírias e discursos implícitos. Este trabalho propõe o LLMusic, framework que integra LLMs, Engenharia de Prompt (EP) e BERTopic. ... -
An approach based on language models and natural language definitions for relationship classification
(2024) [Dissertação]Identifying relationships between concepts is a very important task for several NLP tasks, as well as for building explicit knowledge models (ontologies and knowledge graphs). In many of these tasks, experts usually manually ... -
IoTP4Chain : explorando planos de dados programáveis para forense eficiente em IoT utilizando blockchain
(2025) [Dissertação]A forense em Internet das Coisas (IoT) encara desafios como aquisição, identificação e análise de evidências. Esse processo é complexo, por haver um crescimento exponencial no número de dispositivos IoT e pelos requisitos ... -
Improving the global localization of UAVs on Satallite images using a new binary image descriptor based on vegetation indices
(2021) [Dissertação]We present a new binary descriptor for multispectral images, applied to global localization and tracking of an Unmanned Aerial Vehicle (UAV) over visible spectra colored satellite images from high vegetation areas. We ... -
Superpixel-driven 360º image compression
(2025) [Dissertação]Omnidirectional, 360◦, or spherical images are signals defined on the surface of the sphere that capture information in all directions. These images are essential for immersive ap plications such as virtual reality and ... -
New perspectives on landmark generation for HTN planning
(2025) [Dissertação]Landmarks underpin a very important class of heuristics in classical and Hierarchical Task Network (HTN) planning. They appear in nearly every state-of-the-art planning system and have become a standard component of modern ...