Competency-based learning is oriented to educate by the implementation of challenges where students must demonstrate that they have achieved and generated knowledge through the development of applied skills. design ed...
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The educational landscape is transforming due to new skill demands, fragmented attention spans, evolving communication patterns, and increased information access. Game-based learning (GBL) has emerged as a potential s...
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作者:
Zhang, JingFilm School
Modern College of Northwest University Shaanxi Xi'an710130 China
The purpose is to integrate blockchain to further build a distributed artificial intelligence platform, through visual design language and AI technical knowledge learning, using reasoning thinking and decision-making ...
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Magnetically-actuated continuum robots (MCRs) have emerged as a focal point of research in the medical field. However, the limited workspace of these robots hinders their full potential. This paper presents two key co...
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This study presents the design of a device aimed at accurately determining the parameters of a photovoltaic (PV) panel through the utilization of Silicon Carbide (SiC) power transistors. The incorporation of SiC power...
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HD computing is a symbolic representation system which performs various learning tasks in a highly-parallelizable and binary-centric way by drawing inspiration from concepts in human long-term memory. However, the cur...
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ISBN:
(纸本)9798350323481
HD computing is a symbolic representation system which performs various learning tasks in a highly-parallelizable and binary-centric way by drawing inspiration from concepts in human long-term memory. However, the current HD computing is ineffective in extracting high-level feature information for image data. In this paper, we present a neuro-symbolic approach called NSHD, which integrates CNNs and Hyperdimensional (HD) learning techniques to provide efficient learning with state-of-the-art quality. We devise the HD training procedure, which fully integrates knowledge from the deep learning model through a distillation process with optimized computation costs due to the integration. Our experimental results show that NSHD provides high energy efficiency as compared to CNN, e.g., up to 64% with comparable accuracy, and can outperform the learning quality when more computing resources are allowed. We also show the symbolic nature of the NSHD can make the learning humnan-interpretable by exploiting the property of HD computing.
Automotive radar plays a crucial role in object detection and tracking. While a standalone radar possesses ideal characteristics, integrating it within a vehicle introduces challenges. The presence of vehicle body, bu...
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The use of technology is spreading throughout the AEC (Architecture, Engineering and Construction) sector, involving all aspects of the construction process, from design and maintenance to the very way of teaching in ...
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ISBN:
(纸本)9783031516221
The use of technology is spreading throughout the AEC (Architecture, Engineering and Construction) sector, involving all aspects of the construction process, from design and maintenance to the very way of teaching in the sector. The BIM (Building Information Modeling) methodology is aiding this transition, implementing the digital twin of the artifact as an always up-to-date information model. The optimization of the process and the reinforcement of interaction is the main objective of digital reconstruction, highlighting the importance of managing the integration of different disciplinary sub-models, considering both architectural, structural, and MEP (Mechanical, Electrical and Plumbing). Among the latest technologies that are being incorporated into the AEC sector, Augmented Reality offers great potential for interaction between the virtual and real world and 3D printing is generating a change in how we build our reality. This contribution aims to experiment the integration of BIM with AR and 3D printing applications for educational purposes specifically as a prototype to evaluate interoperability, data loss within the flow as well as the feasibility of using the result in university courses. The case study chosen for the application is an abandoned hospital structure in Roccaromana (Italy). A mixed survey (laser and photogrammetry) of the existing structure was carried out, constructing a project proposal exploiting the potential of the BIM methodology for the integration of different disciplines. Afterwards, to test the complete methodology, the focus was on the area of the toilets, with the aim of helping the students in the process of learning the plumbing systems through AR and 3D printing. The experiment had a positive impact on the students, who could better understand this discipline thanks both to the materic model, phisically observing spatial interference among pipes and architectural elements, and to the simulated flow, which allows the correct positi
Climate change calls for immediate action in all *** energy supply causes roughly one third of global primary energy consumption and greenhouse gas emissions in the same order of *** decarbonization goals without taki...
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ISBN:
(纸本)9798331307660
Climate change calls for immediate action in all *** energy supply causes roughly one third of global primary energy consumption and greenhouse gas emissions in the same order of *** decarbonization goals without taking measures to increase energy efficiency beforehand e.g., through using available excess heat potentials, leads to increased operational expenditures and keeps end energy usage at an unnecessarily high *** of heat integration via methods of heat exchanger network synthesis (HENS) as well as design and operation optimization (DOO) based on mixed-integer linear programming (MILP) formulations proved to support energy mangers, plant operators and decision makers when evaluating new and adapted concepts for increased energy efficiency in industrial production and energy supply *** addresses the question of optimal heat integration within energy supply systems for known heating and cooling *** thereby proved to be a valuable method for identification of exergetically optimal utilization of excess heat potentials in energy supply *** contrast, DOO seeks to optimize the structure and the energy flows in energy supply and distribution systems to satisfy predefined process demands, such as heat at given temperature levels, power, or fuel *** optimization of heat exchanger network design and supply system design and operation proved to be a demanding task, due to highly non-linear *** paper introduces a simple MILP component model, that combines some of the advantages of commonly used HENS formulations, with those of state-of-the-art DOO *** allows for utilization and provision of available heat flows in predefined temperature stages within a superstructure of an industrial energy supply *** considering different cooling and heating requirements, as well as excess heat potentials, the optimal heat flow in the energy supply system can be determine
The increasing capability of nanosatellite components, combined with the reductions in cost and wider availability have seen the number of student-built nanosatellites increase over recent years. These programmes are ...
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