检索结果-内蒙古大学图书馆

International Conference on Environment and Electrical engineering (EEEIC)

作者： Mohammad Sadegh Javadi Ali Esmaeel Nezhad Pedro H.J. Nardelli Subham Sahoo Institute for Systems and Computer Engineering Technology and Science (INESC TEC) Porto Portugal Department of Electrical Engineering School of Energy Systems LUT University Lappeenranta Finland Department of Energy Technology Aalborg University Aalborg Denmark

ISBN: (数字)9781665485371

ISBN: (纸本)9781665485388

This paper presents a mathematical problem formulation for energy management systems for smart homes. The flexibility can be provided by a home energy management system (HEMS) in a local energy community. The main concept is to model the flexibility provision and flexibility procurement within the energy community that can be provided to the aggregator from active consumers. The integrated energy management model is coded as a standard mixed-integer linear programming (MILP) model which can be solved by open-source tools like the PuLP package developed in Python. The simulation results confirm the performance of the proposed model in terms of flexibility provided by the centralized integrated energy system introduced in this paper.

关键词： Home appliances Costs Simulation Smart homes Mathematical models Mixed integer linear programming Energy management systems

来源：评论

学校读者我要写书评

暂无评论

A deep learning model for detection of traffic events based on social networks publications

A deep learning model for detection of traffic events based ...

引用

2022 International Conference on Industry Sciences and computer Science Innovation, iSCSi 2022

作者： Capela, Silvio Pereira, Vitor Duque, Jorge Filipe, Vitor School of Science and Technology Universidade de Tras-os-Montes e Alto Douro Vila Real5000-801 Portugal ISLA Instituto Politecnico de Gestao e Tecnologia Vila Nova de Gaia4400-107 Portugal INESC TEC Institute for Systems and Computer Engineering Technology and Science Porto4200-465 Portugal

Nowadays, social networks are one of the biggest ways of sharing real time information. These networks, have several groups focused on sharing information about road incidents and other traffic events. The work here presented aims the creation of an AI model capable of identifying publications related to traffic events in a specific road, based on publications shared on social networks. A predictive model was obtained by training a deep learning model for the detection of publications related with road incidents with an average accuracy of 95%. The model deployed as a service is already fully functional and is operating in 24/7 while awaits a final integration with the road management system of a company where it will be used to support the Control Center team in the decision making. © 2022 Elsevier B.V.. All rights reserved.

关键词： Decision making

来源：评论

学校读者我要写书评

暂无评论

Investigating the Perception of the Elderly Population About Comfort, Safety and Security When Using Active Modes of Transport 11th

Investigating the Perception of the Elderly Population Ab...

引用

11th EAI International Conference on Wireless Mobile Communication and Healthcare, MobiHealth 2022

作者： Felício, Soraia Hora, Joana Ferreira, Marta Campos Abrantes, Diogo Luna, Fábio Silva, Jorge Coimbra, Miguel Galvão, Teresa Faculty of Engineering of the University of Porto Rua Dr. Roberto Frias s/n Porto4200-465 Portugal INESC TEC - Institute for Systems and Computer Engineering Technology and Science R. Dr. Roberto Frias s/n Porto4200-465 Portugal Faculty of Sciences of the University of Porto Rua do Campo Alegre s/n Porto4169-007 Portugal Bosch Security Systems R. Pardala Zona Ind. de Ovar Estrada Nacional 109 Aptd. 653 Aveiro Portugal

ISBN: (纸本)9783031320286

Promoting active modes of transport, such as walking and cycling, has a positive impact on environmental sustainability and the health and well-being of citizens. This study explores the elderly population’s perception of comfort, safety and security when using active modes of transport. It begins with a systematic review of the literature considering research works that relate to active travel, the elderly population, and random forest. Then a questionnaire was applied to 653 participants and the results were analyzed. This analysis consisted of using statistics to evaluate the socio-demographic profile, the preferences regarding the use of active modes of this population, and the importance given to each dimension: comfort, safety, distance, and time, comparing these indicators through the Wilcoxon Rank Sum test and the Random Forest algorithm. The results showed that people over 56 years old walk as much as younger people. Furthermore, the importance given by this group of people to indicators referring to active modes is related to safety and security, distance, time, and comfort. The statistical results of the Wilcoxon Rank Sum test indicate the most important indicators: Adequate Travel Distance & Time and Existence of Commercial Areas by age group [0–55], and Absence of Allergenics and Existence of Green Areas by age group [56+]. Finally, the Random Forest algorithm provides the relative importance for both age groups, [0–55] and [56+], where the indicators that stand out in the [56+] age group, which is the focus of our study, are air quality, adequate travel distance & time, adequate crowd density, adequate thermal sensation, absence of allergenic, good street illumination level, adequate traffic volume, and adequate noise level. © 2023, ICST institute for computer Sciences, Social Informatics and Telecommunications engineering.

关键词： Air quality

来源：评论

学校读者我要写书评

暂无评论

Optimal Participation of Virtual Power Plants in the Electricity Market Considering Multi-Energy systems

Optimal Participation of Virtual Power Plants in the Electri...

引用

International Conference on Smart Energy systems and technologies (SEST)

作者： Mohammad Sadegh Javadi Gerardo J. Osório André S. Parente João P.S. Catalão Institute for Systems and Computer Engineering Technology and Science (INESC TEC) Porto Portugal Portucalense University Infante D. Henrique (UPT) / REMIT Porto Portugal Faculty of Engineering University of Porto Porto Portugal Research Center for Systems and Technologies (SYSTEC) Advanced Production and Intelligent Systems Associate Laboratory (ARISE) Faculty of Engineering University of Porto Porto Portugal

The growth and modernization of the power system are the keys to enabling economic progress. The deregulation, added to the new emerging production technologies, conversion, and storage, triggered a change in the way of managing the power system worldwide. This work analyses the optimal dispatch of a virtual power plant (VPP) with active participation in the electricity market, considering multi-energy systems. The objective is to minimize the total operating cost of the power plant. The power plant is fed by two external networks: electrical and natural gas. The VPP is composed of energy production, conversion, and storage technologies, also considering the integration of a wind turbine and a set of electric vehicles (EVs). In addition to the Grid-to-Vehicle (G2V) charging, the advantage of Vehicle-to-Grid (V2G) technology is also verified, which allows the injection of power into the grid through the vehicles and Vehicle-to-Load (V2L) technology, enabling EVs to contribute to the satisfaction of the electrical load, reducing the costs, showing the advantages as well of EVs' integration in the VPP under analysis.

关键词：

来源：评论

学校读者我要写书评

暂无评论

A Comparison between NSGA-II and NSGA-III to Solve Multi-Objective Sectorization Problems based on Statistical Parameter Tuning 24

A Comparison between NSGA-II and NSGA-III to Solve Multi-Obj...

引用

24th International Conference on Circuits, systems, Communications and computers, CSCC 2020

作者： Teymourifar, Aydin Rodrigues, Ana Maria Ferreira, Jose Soeiro Inesc Tec Institute for Systems and Computer Engineering Porto Portugal Inesc Tec CEOS.PP Centre for Organisational and Social Studies of P.Porto Polytechnic of Porto Porto Portugal Inesc Tec Feup University of Porto Faculty of Engineering Porto Portugal

ISBN: (纸本)9781728165035

This paper compares the non-dominated sorting genetic algorithm (NSGA-II) and NSGA-III to solve multiobjective sectorization problems (MO-SPs). We focus on the effects of the parameters of the algorithms on their performance and we use statistical experimental design to find more effective parameters. For this purpose, the analysis of variance (ANOVA), Taguchi design and response surface method (RSM) are used. The criterion of the comparison is the number of obtained nondominated solutions by the algorithms. The aim of the problem is to divide a region that contains distribution centres (DCs) and customers into smaller and balanced regions in terms of demands and distances, for which we generate benchmarks. The results show that the performance of algorithms improves with appropriate parameter definition. With the parameters defined based on the experiments, NSGA-III outperforms NSGA-II. © 2020 IEEE.

关键词： Design of experiments

来源：评论

学校读者我要写书评

暂无评论

Prototyping an escape room to enhance interprofessional collaboration in healthcare: Pilot study

引用

Teaching and Learning in Nursing 2025年第3期20卷 e920-e927页

作者： Cunha, Alberto Campos, Maria Joana Ferreira, Marta Campos Fernandes, Carla Sílvia Faculty of Engineering of the University of Porto Porto Portugal Porto Higher School of Nursing Porto Portugal INESC TEC- Institute of Systems and Computer Engineering Faculty of Engineering of the University of Porto Porto Portugal 4- Porto Higher School of Nursing (ESEP) Porto Portugal HealthRise center Porto Portugal ADITGames association Portugal

Background: During their training, nurses must develop interprofessional collaboration skills, which are essential in clinical settings. Aim: This study aims to describe the development and testing stages of a virtual escape room, named "Lockdown Treatment", to enhance interprofessional collaboration. Methods: The User-Centered Design methodology was used, involving users from requirement gathering to iterative prototyping. Requirements were established through interviews with 6 healthcare professionals, and a prototype was developed and tested for final assessment. Results: The results identified key areas for improvement, particularly in terms of timing and support during the game and demonstrated the effectiveness of the escape room in promoting interdisciplinary collaboration. This study proves that tools like escape rooms can significantly enrich nursing education. Conclusion: It is essential to integrate innovative methods into interprofessional training, making it more engaging and interactive. However, it is crucial that such tools are meticulously planned and validated to ensure their suitability through a rigorous validation process. Future research should evaluate the ‘Lockdown Treatment’ to assess its long-term effectiveness and applicability in clinical practice and patient outcomes. © 2025 The Authors

关键词： Health care technology Interprofessional education Nursing Simulation Team training User-centered design

来源：评论

学校读者我要写书评

暂无评论

LOOM: Interweaving tightly coupled visualization and numeric simulation framework

LOOM: Interweaving tightly coupled visualization and numeric...

引用

In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization, ISAV 2021 - Held in conjunction with the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2021

作者： Barbosa, Joao Navratil, Paul Paulo Santos, Luis Fussell, Donald University of Minho Braga Portugal INESC TEC - Institute for Systems and Computer Engineering Technology and Science Braga Portugal TACC University of Texas at Austin AustinTX United States University of Texas at Austin AustinTX United States

ISBN: (纸本)9781450387156

Traditional post-hoc high-fidelity scientific visualization (HSV) of numerical simulations requires multiple I/O check-pointing to inspect the simulation progress. The costs of these I/O operations are high and can grow exponentially with increasing problem sizes. In situ HSV dispenses with costly check-pointing I/O operations, but requires additional computing resources to generate the visualization, increasing power and energy consumption. In this paper we present LOOM, a new interweaving approach supported by a task scheduling framework to allow tightly coupled in situ visualization without significantly adding to the overall simulation runtime. The approach exploits the idle times of the numerical simulation threads, due to workload imbalances, to perform the visualization steps. Overall execution time (simulation plus visualization) is minimized. Power requirements are also minimized by sharing the same computational resources among numerical simulation and visualization tasks. We demonstrate that LOOM reduces time to visualization by 3 × compared to a traditional non-interwoven pipeline. Our results here demonstrate good potential for additional gains for large distributed-memory use cases with larger interleaving opportunities. © 2021 ACM.

关键词： Visualization

来源：评论

学校读者我要写书评

暂无评论

Photonic Crystal Design for Bloch Surface Wave Sensing 5

Photonic Crystal Design for Bloch Surface Wave Sensing

引用

5th International Conference on Applications of Optics and Photonics, AOP 2022

作者： Dias, Bernardo De Almeida, José M. M. M. Coelho, Luís C. C. INESC TEC-Institute for Systems and Computer Engineering Technology and Science Faculty of Sciences University of Porto Porto4169-007 Portugal Department of Physics and Astronomy Faculty of Sciences University of Porto Porto4169-007 Portugal Department of Physics School of Science and Technology University of Trás-os-Montes e Alto Douro Vila Real5001-801 Portugal

Bloch Surface Waves (BSW) consist of electromagnetic modes generated at the interface between a photonic crystal and an isotropic dielectric. This type of surface mode displays sharp resonances and high sensitivity to external refractive index variations, and thus appears to be an ideal candidate for usage in optical sensors. Nevertheless, design and optimization of photonic crystals is not a trivial task and constitutes an ongoing field of research. The sensitivity of BSW in both refractometric and adsorption sensing is calculated analytically using first-order perturbation theory for TE modes, allowing the understanding of how several physical parameters of the photonic crystal influence the sensitivity. Preliminary experimental results are presented, which aim to use the analytical calculations to allow for both refractometric and adsorption sensing in a single photonic crystal structure. © Published under licence by IOP Publishing Ltd.

关键词： Photonic crystals

来源：评论

学校读者我要写书评

暂无评论

Post-Operative Recovery Process Assessment of Total Hip Arthroplasty with Instrumented Implant

Post-Operative Recovery Process Assessment of Total Hip Arth...

引用

Mediterranean Electrotechnical Conference (MELECON)

作者： Carlos Rodrigues Miguel Correia João Abrantes Marco Rodrigues Jurandir Nadal C-BER - Centre for Biomedical Engineering Research INESC TEC - Institute for Systems and Computer Engineering Technology and Science Porto Portugal MovLab - Laboratory of Technologies for Interactions and Interfaces CICANT - Centre for Research in Applied Communication Culture and New Technologies Lisbon Portugal Department of Electronic and Systems Federal University of Pernambuco Recife Brazil Biomedical Engineering Program Federal University of Rio de Janeiro Rio de Janeiro Brazil

ISBN: (数字)9798350387025

ISBN: (纸本)9798350387032

This study presents variability assessment of real time measurements from in-vivo internal joint loads with instrumented implant during post-operative (PO) recovery process from total hip arthroplasty on daily living gait activities. A total of 112 trials walking supported by crutches in both hands, contralateral and ipsilateral sides, walking on treadmill at constant velocities, accelerating, decelerating and free walking, were assessed from 9 different patients ranging 0.3 to 76-month PO. Variability was assessed based on standard deviation of the vertical joint load normalized to each subject body weight with this metric adequacy to monitor PO recover.

关键词： Legged locomotion Temperature measurement Force measurement Instruments Force Time series analysis Implants

来源：评论

学校读者我要写书评

暂无评论

NeuroKinect4K: A Novel 4K RGB-D-IR Video System with 3D Scene Reconstruction for Enhanced Epileptic Seizure Semiology Monitoring

NeuroKinect4K: A Novel 4K RGB-D-IR Video System with 3D Scen...

引用

Annual International Conference of the IEEE engineering in Medicine and Biology Society (EMBC)

作者： Tamás Karácsony Nicholas Fearns Christian Vollmar Denise Birk Jan Rémi Soheyl Noachtar João Paulo Silva Cunha Center for Biomedical Engineering Research (C-BER) Institute for Systems’ Engineering and Computers Technology & Science (INESC TEC) Porto Portugal Faculty of Engineering (FEUP) University of Porto Porto Portugal Robotics Institute Carnegie Mellon University Pittsburgh PA USA Department of Neurology Epilepsy Center University of Munich Munich Germany

ISBN: (数字)9798350371499

ISBN: (纸本)9798350371505

Epileptic seizures are clearly characterized by their displayed behavior, the semiology, which is used in diagnosis and classification as a base for therapy. This article presents a novel 4K 3D video recording and reviewing system for epilepsy monitoring, introducing a novel perspective and allowing continuous recording and review of 3D videos in the epilepsy monitoring unit (EMU), providing significantly more detail than the current clinical systems, which can lead to the recognition of more Movements of Interest (MOIs) and may reduce inter-rater variability. To put the system to an initial test in clinical practice the article presents three real-world examples of subtle MOIs, that could only be appreciated on the 4K-video, but not on the VGA-video, recorded as part of the clinical routine. In conclusion, a 4K-RGB recording, 3D cropping, and 3D video playing system was developed, implemented, and tested for realworld clinical scenarios, considering the specific requirements of clinical monitoring in EMUs. The new data acquisition setup can support clinical diagnosis, which may lead to new insights in the field of epilepsy and the development of AI approaches in the future.

关键词： Three-dimensional displays Reviews Epilepsy Medical treatment Semiotics systems support Artificial intelligence engineering in medicine and biology Monitoring Video recording

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：