Results 71 to 80 of about 317,264 (318)

Anomaly detection with convolutional Graph Neural Networks

Journal of High Energy Physics, 2021
We devise an autoencoder based strategy to facilitate anomaly detection for boosted jets, employing Graph Neural Networks (GNNs) to do so. To overcome known limitations of GNN autoencoders, we design a symmetric decoder capable of simultaneously ...
Oliver Atkinson, Akanksha Bhardwaj, Christoph Englert, Vishal S. Ngairangbam, Michael Spannowsky   +4 more
doaj   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

An Extended Virtual Force-Based Approach to Distributed Self-Deployment in Mobile Sensor Networks

International Journal of Distributed Sensor Networks, 2012
Virtual physics based approach is one of the major solutions for self-deployment in mobile sensor networks with stochastic distribution of nodes. To overcome the connectivity maintenance and nodes stacking problems in the traditional virtual force ...
Jun Li, Baihai Zhang, Lingguo Cui, Senchun Chai   +3 more
doaj   +1 more source

Improved FTA methodology and application to subsea pipeline reliability design. [PDF]

PLoS ONE, 2014
An innovative logic tree, Failure Expansion Tree (FET), is proposed in this paper, which improves on traditional Fault Tree Analysis (FTA). It describes a different thinking approach for risk factor identification and reliability risk assessment.
Jing Lin, Yongbo Yuan, Mingyuan Zhang
doaj   +1 more source

Dual approach to circuit quantization using loop charges

, 2016
The conventional approach to circuit quantization is based on node fluxes and traces the motion of node charges on the islands of the circuit. However, for some devices, the relevant physics can be best described by the motion of polarization charges ...
Hassler, Fabian, Ulrich, Jascha
core   +1 more source

The Comparative Effectiveness and Tolerability of Sphingosine‐1‐Phosphate Receptor Modulators in Patients With Multiple Sclerosis: A Network Meta‐Analysis of Randomized Controlled Trials

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Sphingosine‐1‐phosphate receptor modulators (S1PRM) are used to treat relapsing multiple sclerosis (MS). Each drug has a different S1PR‐subtype selectivity. They target the G‐protein coupled S1P receptors and exert significant immunomodulatory effects, such as preventing the formation of new CNS lesions and the reactivation of pre ...
Faizan Shahzad, Taimoon Rasheed, Momina Riaz Siddiqui, Hamza Hamid, Marwah Bintay Khalid, Haroon Shabbir, Besher Shami, Abdullah, Syed Ijlal Ahmed   +8 more
wiley   +1 more source

Spectroscopic investigation of two xanthane dyes and design of a FRET based pesticide sensor

Scientific Reports
Layer-by-Layer (LbL) technique is the simplest and inexpensive method for preparartion of nano-dimensional thin films for tailoring material behavior having wide range of applications including sensors.
Sangita Majumder, Subrata Deb, Shazidul Hussain, Dibyendu Dey, Debajyoti Bhattacharjee, Abdullah N. Alodhayb, Shamima Hussain, Syed Arshad Hussain   +7 more
doaj   +1 more source

Physics-Data Fusion Enhanced Virtual Synchronous Generator Control Strategy for Multiple Charging Stations Active Frequency Response

World Electric Vehicle Journal
In regions where electric vehicles (EVs) are widely adopted and charging stations (CSs) are being built in large numbers, CSs are becoming a critical load-side resource for low-inertia power systems.
Leyan Ding, Song Ke, Ghamgeen Izat Rashed, Peixiao Fan, Xingye Shi   +4 more
doaj   +1 more source

Security Decisions for Cyber-Physical Systems based on Solving Critical Node Problems with Vulnerable Nodes

Cyber-physical production systems consist of highly specialized software and hardware components. Most components and communication protocols are not built according to the Secure by Design principle. Therefore, their resilience to cyberattacks is limited. This limitation can be overcome with common operational pictures generated by security monitoring
Otto, Jens, Grüttemeier, Niels, Specht, Felix   +2 more
openaire   +2 more sources

Effects of Pharmacologic and Nonpharmacologic Interventions for the Management of Sleep Problems in People With Fibromyalgia: Systematic Review and Network Meta‐Analysis of Randomized Controlled Trials

Arthritis Care &Research, EarlyView.
Objective Fibromyalgia is a chronic condition characterized by widespread musculoskeletal pain and fatigue. Almost everyone with fibromyalgia has sleep problems. We aimed to evaluate the effectiveness and safety of current interventions for the management of fibromyalgia‐related sleep problems.
Jemma Hudson, Mari Imamura, Clare Robertson, Daniel Whibley, Lorna Aucott, Katie Gillies, Paul Manson, Debra Dulake, Abhishek Abhishek, Nicole K. Y. Tang, Gary J. Macfarlane, Miriam Brazzelli   +11 more
wiley   +1 more source