A5091687434- Plant Water Relations and Carbon Dynamics
- Ecology and Vegetation Dynamics Studies
- Speech and Audio Processing
- Maternal and Neonatal Healthcare
- Education and Digital Technologies
- Species Distribution and Climate Change
- Historical and socio-economic studies of Spain and related regions
- Music and Audio Processing
- Speech and dialogue systems
- UAV Applications and Optimization
- Multimedia Communication and Technology
- Museums and Cultural Heritage
- Cultural, Media, and Literary Studies
- Opportunistic and Delay-Tolerant Networks
- Electricity Theft Detection Techniques
- Geography and Environmental Studies
- COVID-19 impact on air quality
- Urban Arborization and Environmental Studies
- Image and Video Quality Assessment
- Arts and Performance Studies
- Artificial Intelligence in Healthcare and Education
- Fire Detection and Safety Systems
- Forest Ecology and Biodiversity Studies
- Subtitles and Audiovisual Media
- Digital Platforms and Economics
Centro Universitário Una
2025
University of Aveiro
2017-2024
Université de Montpellier
2023
École Pratique des Hautes Études
2023
Centre National de la Recherche Scientifique
2023
Institut de Recherche pour le Développement
2023
Centre d'Écologie Fonctionnelle et Évolutive
2023
Ibero-American University Puebla
2022
Ibero American University
2022
Universidade Federal do Espírito Santo
2022
O envelhecimento traz alterações fisiológicas como perda de massa muscular e óssea, mudanças endócrinas comprometimento do sistema vestibular, que podem maximizar a ocorrência eventos adversos, as quedas, um problema saúde pública associado altas taxas hospitalização mortalidade em idosos. A Hidroterapia pode ser utilizada aproveitando das propriedades físicas da água estratégia para melhoria funcionalidade, ao reduzir o estresse articular, aliviar dores, fortalecer musculatura, melhorar...
With the technological advances in recent years, elements such as aerial drones and its sensors are becoming increasingly accessible, smaller, transportable also more stable flight. Aerial drone fleets ideally suited to monitor an active forest fire support firefighting teams on duty. In this paper we propose a system monitoring, built using Flying Ad-hoc Network (FANET) Unmanned Vehicles (UAVs), commonly called drones, focused collecting data from firefighters duty, wildfires' context. This...
Existing routing algorithms for ad-hoc networks are not tailored to the characteristics of Flying Ad-hoc Networks (FANETs), such as integration with mission data, predictability and uncertainty. This paper proposes an algorithm designed specifically FANETs, which works by adding position prediction uncertainty well-known GPSR algorithm. new improves selection next-hop node in highly-mobile noisy FANET environments. A thorough set simulations shows 33% improvements packet loss, 12% overhead,...
In a Natural Language Interaction (NLI) solution, the efficiency of Automatic Speech Recognition (ASR) component is key issue. Considering this, paper presents an analysis performance three ASR systems on several noise scenarios resembling interaction with TV in domestic environment. The evaluation setup resorted to commonly used input devices for voice TV/Set-top Box: remote control microphone and two far-field microphones placed at different distances user. analyses focused cloud-based...
Oceanic islands are among the most transformed ecosystems in world, with many having experienced major biotic changes through combined effects of species extinctions and introductions. We map global patterns taxonomic functional change 64 oceanic island bird assemblages investigate whether these can be explained by either characteristics (geography, climate) or anthropogenic factors (human occupation, connectivity). The Hawaiian Mascarene stand out as hotspots change, but all changed...
Worldwide navigation lacks of alternatives to satellite communication links for data services, since legacy MF/HF and VHF systems are mostly narrowband application-specific. Furthermore, new applications such as electronic navigation, unmanned personal communications require fast links, which is not currently available at an acceptable cost. The band the first choice majority maritime communications, but due its static allocation scheme, inefficient use very common.
The goal of this study is to perform an analysis natural language models interaction, associated 3 types input devices with a microphone, hands-free device, mobile app and remote control, in order identify the most suited be adopted conversational voice solution for interactive television Portuguese. research addressed issues systems such as usability, interaction privacy, using prototype based on Wizard-of-Oz methodology. It was possible verify that model met majority preferences solution,...
Um dos grandes desafios enfrentados nas escolas pelos professores, especialmente da Educação Básica, é ensinar a leitura para os alunos na perspectiva do letramento nessa era globalizada. Dentre esses está necessidade de novas metodologias práticas e escrita o desenvolvimento competências leitoras. Dessa forma, este trabalho pesquisa foca as histórias em quadrinhos seus gêneros no contexto escolar. As Histórias Quadrinhos – HQs, têm ganhado cada vez mais espaço, fazendo uso variações...
O presente estudo abordou a implementação de metodologias ativas no contexto educacional, visando entender os efeitos dessas abordagens desempenho acadêmico dos alunos. objetivo geral consistiu em analisar como as influenciam aprendizagem, identificando desafios e oportunidades associadas à adoção. Para alcançar esse objetivo, foi realizada uma pesquisa revisão bibliográfica, que incluiu análise diversas fontes sobre o tema. Os resultados evidenciaram promovem um impacto positivo acadêmico,...
Contexto: O sucesso da universalizacao dos cuidados perinatais e dificil na Subregiao de Saude Setubal. Os partos sem assistencia (PSA) sao um marcador insucesso.Objectivo: Compreender o fenomeno sugerir estrategias actuacao.Metodologia: Estudo populacional observacional, base hospitalar, referente ao periodo entre 1997 2002. Utilizaram-se os criterios “parto assistencia” definidos pela Direccao Geral (DGS). Determinaram-se a prevalencia do PSA area Hospital Sao Bernardo (HSB), morbilidade...
O objetivo desse trabalho foi avaliar o desempenho de partículas areia recobertas com quitosana pelo método recobrimento por imersão (dip-coating), como recheio leito fixo, na adsorção cromo (VI) solução aquosa. Foram estudados os efeitos da vazão alimentação (2,5; 5,0 e 10 mL/min) do tamanho das (0,4; 0,7 1 mm) no processo fixo. estudo mostrou que a diminuição melhorou leito, aumentando capacidade total (qt) 6,02 para 15,6 mg/g quantidade retida até sua ruptura (qu) 3,8 14,8 mg/g. diâmetro...
The electrical power sector has been in permanent development during the past decade starting from wholesale market towards retail segment. Following that trend, metering activities have accompanied progress, and reached their boom with embracement of smart metering. In recent past, electricity grid was characterized by its verticality unidirectional flow generation to consumption. interactivity clients nonexistent there no major need for providing information, apart strictly needed billing...
This talk will describe the work of CPN Pre-Impact Baselines Working Group to leverage wealth paleoecological and historical ecological data facilitate estimation pre-impact species distribution baselines. Species conservation has long focused on preventing human-driven extinctions, over past 50 years success been measured using changes in species’ extinction risk. However, recently calls have made for a parallel focus recovery, developing metrics with which assess its achievement. call...