Results 81 to 90 of about 481,873 (306)

Smart Cities or Smart About Cities? [PDF]

open access: yes, 2016
This paper builds on the one towards CORP 2104 'Plan it Smart' which attempted to define 'smart cities' for the purpose of planning and against other city typologies. It concentrates on how ICT or 'smart technology' is applied in cities and discusses its
Ryser, Judith
core  

Big data and smart cities: a public sector organizational learning perspective [PDF]

open access: yes, 2017
Public sector organizations (city authorities) have begun to explore ways to exploit big data to provide smarter solutions for cities. The way organizations learn to use new forms of technology has been widely researched.
Duncan, Peter   +2 more
core   +2 more sources

Fully smart cities: Analysis of the city to Smart City transformation process

open access: yes2016 IEEE International Smart Cities Conference (ISC2), 2016
Ever since the birth of the Smart City paradigm, a wide variety of initiatives have sprung up involving this phenomenon: best practices, projects, pilot projects, transformation plans, models, standards, indicators, measuring systems, etc. The question to ask, applicable to any government official, city planner or researcher, is whether this effect is ...
Herrera Priano, Félix   +1 more
openaire   +2 more sources

Self‐Amplifying Redox Cycle Triggers Ferroptosis/Cuproptosis Synergy for Enhanced Bacterial Eradication

open access: yesAdvanced Science, EarlyView.
This study designs a targeted nanocomposite (ct@HMCF‐Dex) that responds to acidic infection microenvironments, releasing components which amplify oxidative stress. It disrupts bacterial redox balance, chelates metals to sustain lipid peroxidation, and synergistically induces cuproptosis/ferroptosis‐like death.
Zehui Xiao   +6 more
wiley   +1 more source

Vulnerability mapping of typhoon-induced flooding based on ECC model

open access: yesSmart Construction and Sustainable Cities
Typhoons lead to meteorological disasters along the coastal region of China. Typhoons induce secondary hazards in cities such as flooding, landslides, vibration of high-rise buildings etc. This paper introduces an improved multi-criteria decision-making (
Zi-Kai Chen, Shui-Long Shen, Qian Zheng
doaj   +1 more source

Hybrid Urban Navigation for Smart Cities

open access: yes, 2017
This paper proposes a design for a hybrid, city-wide urban navigation system for moving agents demanding dedicated assistance. The hybrid system combines GPS and vehicle-to-vehicle communication from an ad-hoc network of parked cars, and RFID from fixed ...
Gilmore, Robert   +3 more
core   +1 more source

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

open access: yes, 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   +4 more
core   +1 more source

Ambipolar Organic–Inorganic Heterostructure Transistor Array for Integrated Visual Information Processing

open access: yesAdvanced Science, EarlyView.
We present an organic–inorganic heterostructure transistor array for neuromorphic computing, achieving 95.6% MNIST accuracy and 1.2 fJ per operation, with dynamic spatiotemporal encoding and precise vehicle direction detection under combined optical and electrical stimulation.
Wen‐Min Zhong   +13 more
wiley   +1 more source

Waste Heat Recovery in a Transcritical Carbon Dioxide Vapor Compression Cycle with Thermoelectric Generators

open access: yesEnergies
Thermoelectric generators are a great alternative for waste heat energy harvesting in several technological fields. Vapor compression refrigeration systems present great potential for waste heat energy harvesting as they dissipate heat in a condenser/gas
Álvaro Casi   +5 more
doaj   +1 more source

PolySimp: A Tool for Polygon Simplification Based on the Underlying Scaling Hierarchy

open access: yesISPRS International Journal of Geo-Information, 2020
Map generalization is a process of reducing the contents of a map or data to properly show a geographic feature(s) at a smaller extent. Over the past few years, the fractal way of thinking has emerged as a new paradigm for map generalization.
Ding Ma   +4 more
doaj   +1 more source

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