Results 41 to 50 of about 793,845 (297)

Enhancing Constrained Multi-Objective Optimization via Knowledge Transfer and Co-Evolution

International Journal of Computational Intelligence Systems
In constrained multi-objective optimization problems (CMOPs), two critical challenges persist for existing algorithms: effectively traversing infeasible regions based on problem-specific characteristics and utilizing auxiliary populations for efficient ...
Leyu Zheng, Ke Li, Chang Sun, Mingming Xiao   +3 more
doaj   +1 more source

Mining a MOOC to examine international views of the “Smart City” [PDF]

, 2018
Increasing numbers of cities are focussed on using technology to become “Smart”. Many of these Smart City programmes are starting to go beyond a technological focus to also explore the value of a more inclusive approach that values the input of citizens.
Barker, Matthew, Gooch, Daniel, Hudson, Lorraine, Petre, Marian, Wolff, Annika   +4 more
core   +1 more source

In‐Situ Solution Complexation for n‐Type Surface‐Energetics Reconstruction in 2.0 eV Ultra‐Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
A reactive in situ solution complexation strategy reconstructs the surface of 2.0 eV ultra‐wide‐bandgap perovskites via proton transfer. This chemical modulation eliminates metallic defects and induces a degenerate‐like n‐type surface, establishing an Ohmic tunneling contact.
Saemon Yoon, Han‐Gyun Lim, Jinyoung Kim, Gyu Min Kim, Seojun Lee, Jun Ryu, SungWon Cho, Jincheol Kim, Hyosung Choi, Jung Sang Cho, Jongsung Park, Dong‐Won Kang   +11 more
wiley   +1 more source

A Framework to Use Public-Private Partnership for Smart City Projects [PDF]

, 2013
The concept of Smart City has been emerging as a strategic set of integrated initiatives encompassing infrastructures, technology and digital services for the purpose of enhancing the quality of life of citizens.
Calderini, Mario, De Marco, Alberto, Mangano, Giulio, Michelucci, Fania Valeria   +3 more
core  

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Impacts of grid‐scale battery systems on power system operation, case of Baltic region

IET Smart Grid
Grid stability can be affected by the large‐scale utilisation of renewable energy sources because there are fluctuations in generation and load. These issues can be effectively addressed by grid‐scale battery energy storage systems (BESS), which can ...
Roya AhmadiAhangar, Freddy Plaum, Tobias Haring, Imre Drovtar, Tarmo Korotko, Argo Rosin   +5 more
doaj   +1 more source

A Review of IoT-Based Smart City Development and Management

Smart Cities
Smart city initiatives aim to enhance urban domains such as healthcare, transportation, energy, education, environment, and logistics by leveraging advanced information and communication technologies, particularly the Internet of Things (IoT).
Mostafa Zaman, Nathan Puryear, Sherif Abdelwahed, Nasibeh Zohrabi   +3 more
doaj   +1 more source

Modeling-Eliciting Activities in an Online Engineering Course for Improving Conceptual Learning, Professional Skill, Interaction

IEEE Access, 2022
This empirical research aims to propose and examine an online teaching approach that embeds modeling-eliciting activities (MEA). The approach guides teachers to create a well-interactive online learning environment and improve the conceptual learning and
G. X. Chen, X. Q. Qu, L. P. Huang, L. Huang, C. Zhou, M. Y. Qiao   +5 more
doaj   +1 more source

A Tale of Evaluation and Reporting in UK Smart Cities [PDF]

, 2016
Global trends towards urbanisation are associated with wide-ranging challenges and opportunities for cities. Smart technologies create new opportunities for a range of smart city development and regeneration programmes designed to address the ...
Caird, Sally, Hudson, Lorraine, Kortuem, Gerd   +2 more
core  

Smart City Development with Urban Transfer Learning

, 2018
Nowadays, the smart city development levels of different cities are still unbalanced. For a large number of cities which just started development, the governments will face a critical cold-start problem: 'how to develop a new smart city service with ...
Guo, Bin, Wang, Leye, Yang, Qiang
core   +2 more sources