Traitements et revêtements de surface des métaux – Lévêque, Robert

THE NEW YORK TIMES, USA TODAY, AND WALL STREET JOURNAL BESTSELLER"Kai-Fu Lee believes China will be the next tech-innovation superpower and in AI Superpowers: China, Silicon Valley, and the New World Order, he explains why. Taiwan-born Lee is perfectly positioned for the task."—New York MagazineIn this thought-provoking book, Lee argues powerfully that because of the unprecedented developments in AI, dramatic changes will be happening much sooner than many of us expected. Indeed, as the US-Sino AI competition begins to heat up, Lee urges the US and China to both accept and to embrace the great responsibilities that come with significant technological power.Most experts already say that AI will have a devastating impact on blue-collar jobs. But Lee predicts that Chinese and American AI will have a strong impact on white-collar jobs as well. Is universal basic income the solution? In Lee’s opinion, probably not. But he provides a clear description of which jobs will be affected and how soon, which jobs can be enhanced with AI, and most importantly, how we can provide solutions to some of the most profound changes in the future of human history.

La fabrication de la ville évoque avant tout la réalisation d'infrastructures - rues, places, parcs, réseaux - et la construction de logements, équipements publics, bureaux, industries, qui font sa matière visible. Tel a été longtemps - et demeure encore largement - le rôle dévolu aux aménageurs. Mais, derrière ces fonctions matérielles, se cachent des dimensions plus immatérielles comme l'image, le rayonnement international, l'attractivité, la fierté des habitants et leur sentiment d'appartenance à la ville ou au contraire de mise à l'écart, toutes réalités qui transforment nos villes et orientent leur avenir plus sûrement que beaucoup de réalisations matérielles.Ces questions ne sont pas nouvelles, mais des phénomènes récents comme la mondialisation ou la réduction du temps de travail leur ont donnéune dimension sans précédent dans l'histoire. Comment ces questions interagissent-elles dans la politique des villes aujourd'hui, dans leurstratégie internationale comme dans leur politique vis-à-vis des habitants? Comment organiser les différents métiers qui ""font"" la ville avec ceux qui ""font"" la culture ou le tourisme, pour passer d'une vision fractionnée par métiers à une vision partagée et à une action conjointe? À partir de nombreux exemples, ce livre tente de répondre à ces questions et d'ouvrir des pistes pour demain.

ARTIFICIAL INTELLIGENCE AND QUANTUM COMPUTING FOR ADVANCED WIRELESS NETWORKSA comprehensive presentation of the implementation of artificial intelligence and quantum computing technology in large-scale communication networksIncreasingly dense and flexible wireless networks require the use of artificial intelligence (AI) for planning network deployment, optimization, and dynamic control. Machine learning algorithms are now often used to predict traffic and network state in order to reserve resources for smooth communication with high reliability and low latency.In Artificial Intelligence and Quantum Computing for Advanced Wireless Networks, the authors deliver a practical and timely review of AI-based learning algorithms, with several case studies in both Python and R. The book discusses the game-theory-based learning algorithms used in decision making, along with various specific applications in wireless networks, like channel, network state, and traffic prediction. Additional chapters include Fundamentals of ML, Artificial Neural Networks (NN), Explainable and Graph NN, Learning Equilibria and Games, AI Algorithms in Networks, Fundamentals of Quantum Communications, Quantum Channel, Information Theory and Error Correction, Quantum Optimization Theory, and Quantum Internet, to name a few.The authors offer readers an intuitive and accessible path from basic topics on machine learning through advanced concepts and techniques in quantum networks. Readers will benefit from: A thorough introduction to the fundamentals of machine learning algorithms, including linear and logistic regression, decision trees, random forests, bagging, boosting, and support vector machines An exploration of artificial neural networks, including multilayer neural networks, training and backpropagation, FIR architecture spatial-temporal representations, quantum ML, quantum information theory, fundamentals of quantum internet, and more Discussions of explainable neural networks and XAI Examinations of graph neural networks, including learning algorithms and linear and nonlinear GNNs in both classical and quantum computing technologyPerfect for network engineers, researchers, and graduate and masters students in computer science and electrical engineering, Artificial Intelligence and Quantum Computing for Advanced Wireless Networks is also an indispensable resource for IT support staff, along with policymakers and regulators who work in technology.