Results 61 to 70 of about 25,210 (236)

Research on the Integrated Scheduling of Imaging and Data Transmission for Earth Observation Satellites

open access: yes
This study focuses on the integrated scheduling issues of imaging and data transmission for Earth observation satellites, where each target needs to be imaged and transmitted within a feasible time window.
Kunlun Zhang, Guanfei Yu
core   +1 more source

Tracking Spatiotemporal Extracellular Matrix Evolution and Tissue Fusion in 3D Microtissues via Click Chemistry‐Based Metabolic Labelling

open access: yesAdvanced Healthcare Materials, EarlyView.
Metabolic labeling of nascent proteins in 3D microtissue spheroids provides a powerful analytical approach for large‐scale tissue engineering. Incorporation of non‐canonical amino acids with fluorescent tagging enables spatiotemporal investigation of extracellular matrix deposition and its evolution during multicellular tissue development and fusion ...
Theresa Koenig   +3 more
wiley   +1 more source

Adaptable Covalent Organic Framework‐Hydrogel Microneedles for Glucose‐Responsive Isoliquiritigenin Delivery in Diabetic Wound Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou   +9 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Data aggregation using peer to peer network and dynamic directed graph operation

open access: yes
Interactions between sensors that avoid central control require peer-to-peer communication. Sensor nodes produce measurement data. The nodes use a peer-to-peer network and epidemic algorithms to disseminate messages among all nodes to solve a problem ...
Nugroho, Saptadi
core   +1 more source

Approximating evolutionary dynamics on networks using a Neighbourhood Configuration model [PDF]

open access: yes, 2012
Evolutionary dynamics have been traditionally studied on homogeneously mixed and infinitely large populations. However, real populations are usually finite and characterised by complex interactions among individuals.
Kiss, I. Z.   +2 more
core   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Regular Ordering and Applications in Control Policies

open access: yes, 2002
Article dans revue scientifique avec comité de lecture.International audienceIn this paper, we introduce the notion of regular ordering for periodic sequences based on the gaps between the entries.
Hordijk, Arie   +2 more
core  

Superpixel perception graph neural network for intelligent defect detection of aero-engine blade

open access: yes
Aero-engine is the core component of aircraft and other spacecraft. The high-speed rotating blades provide power by sucking in air and fully combusting, and various defects will inevitably occur, threatening the operation safety of aero-engine. Therefore,
Sun, Chuang   +4 more
core   +1 more source

Graphs with few distinct distance eigenvalues irrespective of the diameters

open access: yes, 2015
The distance matrix of a simple connected graph $G$ is $D(G)=(d_{ij})$, where $d_{ij}$ is the distance between $i$th and $j$th vertices of $G$. The multiset of all eigenvalues of $D(G)$ is known as the distance spectrum of $G$. Lin et al.(On the distance
Panigrahi, Pratima, Atik, Fouzul
core   +1 more source

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