109 documents found, page 1 of 11
TRIDENT: project, updates, and tech insights for long-term deep-sea monitoring
Madureira, Pedro; Silva, Eduardo; Almeida, José; Martins, Alfredo; Matias, Bruno; Soares, Eduardo; Pereira, Ricardo; Viegas, Diana; Neves, BetinaTRIDENT is developing a new architecture and technological solutions for long-term deep-sea monitoring. In December 2024, TRIDENT had a set of prototypes ready and undergoing further testing, prototypes that will help ensure these new technological approaches. These will provide a new tactic to deep-sea EIA since they intend to support the long-term deployment of an autonomous, dynamic, robotic set of assets, r...
Desenvolvimento integral: o contributo das TIC
Andrade, António; Universidade Católica Portuguesa; Lagarto, José; Universidade Católica Portuguesa; Almeida, JoséUma educação que envolve as múltiplas dimensões da pessoa diz-se integral e tem como fundamento a dignidade de cada um como ser racional, livre, ético e com capacidade de se auto governar. Do ponto de vista organizacional, este estilo de educação depende de uma Liderança para a Educação Integral (LEI), que implique todos na construção deste conceito e sua integração no projeto educativo. Hoje a tecnologia é ubí...
Cold in-plant recycling with foamed bitumen for road rehabilitation: A case stu...
Castro, Francisco; Carvalho, João; Henriques, Gonçalo; Martins, Anabela; Santos, José; Salvador, Patrícia; Almeida, José; Silva, Hugo M. R. D.This article evaluates the viability of cold-in-plant recycling with foamed bitumen for road rehabilitation through a case study on the ER243 road in Portugal, highlighting its alignment with European circular economy principles. The primary objective is to assess environmental benefits, construction efficiency, and the quality of this innovative recycling method as a sustainable alternative to traditional pave...
Vulnerable marine ecosystems survey pilot missions with EVA Hybrid AUV/ROV
Almeida, Carlos; Martins, Alfredo; Soares, Eduardo; Santos, A. Miguel P.; Matias, Bruno; Silva, Pedro; Pereira, Ricardo; Sytnyk, DenysFishing for deep-sea species occurs on continental slopes, ridges, and seamounts. Fishing operations using fishing gears that contact the bottom (e.g., trawls and bottom longlines) may have significant impacts on Vulnerable Marine Ecosystems (VMEs). VMEs refer to marine ecosystems with a population or community of sensitive taxa or habitats that are likely to experience substantial alteration from short-term to...
Desenvolvimento integral: o contributo das TIC
Andrade, António; Lagarto, José; Almeida, José; Melo, Rodrigo Queiroz eUma educação que envolve as múltiplas dimensões da pessoa diz-se integral e tem como fundamento a dignidade de cada um como ser racional, livre, ético e com capacidade de se auto governar. Do ponto de vista organizacional, este estilo de educação depende de uma Liderança para a Educação Integral (LEI), que implique todos na construção deste conceito e sua integração no projeto educativo. Hoje a tecnologia é ubí...
Higher moments and the cross-sectional predictability of equity on an intermedi...
Almeida, JoséI use daily data from all the Spanish listed companies from January 1990 to December 2021 to compute realized moments for 3 different time formation periods and study their cross-section properties. The realized volatility revealed a negative relation with returns, as buying the lowers realized volatility quintile and selling the ones in the highest generated a Sharpe-ratio of 0.72 for the full formation period...
Construção de uma rubrica de avaliação para defesa pública : da definição de cr...
Tomé, Simone; Hurst, Nicolas; Anido, Marta; Lorenzo, Mónica; Almeida, José; Silva, Fátima; Martinez, Pilar; Rodrigues, Sónia; Ellison, MariaO artigo põe em discussão questões relacionadas com a construção de uma rubrica de avaliação para defesa pública de relatórios de mestrado em ensino de línguas. Suscitada pela necessidade de melhoria de procedimentos e harmonização de práticas e instrumentos de avaliação em diferentes cursos de mestrado em ensino de línguas, a criação de uma rubrica para avaliação da defesa pública do relatório final é o objeto...
Intraday Energy Resource Scheduling for Load Aggregators Considering Local Market
Almeida, José; Soares, João; Canizes, Bruno; Razo-Zapata, Ivan; Vale, ZitaDemand response (DR) programs and local markets (LM) are two suitable technologies to mitigate the high penetration of distributed energy resources (DER) that is vastly increasing even during the current pandemic in the world. It is intended to improve operation by incorporating such mechanisms in the energy resource management problem while mitigating the present issues with Smart Grid (SG) technologies and op...
Preliminary results of advanced heuristic optimization in the risk-based energy...
Almeida, José; Lezama, Fernando; Soares, João; Vale, Zita; Canizes, BrunoIn this paper, multiple evolutionary algorithms are applied to solve an energy resource management problem in the day-ahead context involving a risk-based analysis corresponding to the proposed 2022 competition on evolutionary computation. We test numerous evolutionary algorithms for a risk-averse day-ahead operation to show preliminary results for the competition. We use evolutionary computation to follow the ...
Electric vehicles local flexibility strategies for congestion relief on distrib...
Soares, João; Almeida, José; Gomes, Lucas; Canizes, Bruno; Vale, Zita; Neto, EdisonDue to the rising concern for the environment and sustainability issues, the transportation system is experiencing important changes to its paradigm, with the increasing replacement of internal combustion vehicles by electric ones. Consequently, the electric systems need to adapt to the ever-increasing load demand from the grid and the challenge to identify driving patterns in electric vehicle users’ behavior. ...