Results 141 to 150 of about 223,194 (305)
A new thought about the reduction method for tridiagonalizing symmetric indefinite matrices
上海师范大学学报. 自然科学版, 2013 The key problem of achievingPAPT=LTLT for tridiagonalizing symmetric indefinite matrices is how to design the recurrence calculations from Tk-1 to Tk. Direct calculations would lead to a heavy workload. With construction and proof, this paper studies the
SU Er
doaj
RUNX1‐Mediated Hypoxic Signaling Impairs Myogenesis and Promotes Fibrosis in Myopathies
Advanced Science, EarlyView.Myofiber overgrowth was associated with reduced blood flow and a potential hypoxic state in broiler breast muscle, accompanied by increased RUNX1 expression. Elevated RUNX1 impaired myogenic regeneration, promoted fibrosis, and disrupted the signaling niche required for efficient muscle repair, contributing to pathological degeneration in Wooden Breast
Liang Zhao +4 more
wiley +1 more source
Emerging Memory and Device Technologies for Hardware‐Accelerated Model Training and Inference
Advanced Electronic Materials, EarlyView.This review investigates the suitability of various emerging memory technologies as compute‐in‐memory hardware for artificial intelligence (AI) applications. Distinct requirements for training‐ and inference‐centric computing are discussed, spanning device physics, materials, and system integration.
Yoonho Cho +6 more
wiley +1 more source
Introduction : Researching the transforming,environment of media and communications
, 2016 The chapter introduces the topic of “Politics, Civil Society and Participation”, a book that is dedicated to the fundamental question: How do media and communications practices within European culture schange with their environment?
Hepp, Andreas +2 more
core +2 more sources
Advanced Electronic Materials, EarlyView.Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley +1 more source
The New Paradigms: Artificial Intelligence, Metamedia, and Educational Horizons
Проблеми на постмодерносттаThe first issue of the 2025 year includes articles by scholars from Bulgaria, Greece, Azerbaijan, Kosovo, and Kenya. As we stated in the previous issue, all roads lead to AI.
Stella Angova, Ivan Valchanov
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Physical Unclonable Functions From Microwave Metasurface Fingerprints
Advanced Electronic Materials, EarlyView.Nominally identical metasurfaces fabricated through standard PCB processes inevitably contain microscopic fabrication imperfections. This work demonstrates that these unavoidable electromagnetic deviations can serve as unique physical unclonable fingerprints for wireless authentication.
Guanxiong Shen +4 more
wiley +1 more source
Advanced Energy Materials, EarlyView.Schematic comparison of optimized F–NiFe–LDH and conventional NiFe–LDH electrodes during alkaline natural seawater oxygen evolution. The synergistic (poly)CM protective layer and fluoride‐mediated passivation suppress metal leaching, mitigate chloride‐induced corrosion, and regulate surface reconstruction, preserving catalyst integrity beyond 1000 h ...
Xiang Li +7 more
wiley +1 more source
Rethinking European Media and Communications Policy
Front -- Table of Contents -- Foreword -- The Converging Media and Communications Environment -- Information, Telecommunication Technologies and Media Convergence Challenges -- Social Computing -- The New Audiovisual Media Services Directive ...
Donders, Karen. +3 more
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ACMA communications report 2013-14
, 2014 Executive summary Key trends Mobile services are now at saturation levels with 2013–14 seeing the first, albeit small, decline in the number of mobile services in operation to 31.01 million mobile services—a 0.3 per cent decline on the previous year ...
Australian Communications and Media Authority
core