Results 31 to 40 of about 10,265,437 (389)
Automated optical inspection of FAST’s reflector surface using drones and computer vision
Light: Advanced Manufacturing, 2023 The Five-hundred-meter Aperture Spherical radio Telescope (FAST) is the world ’ s largest single-dish radio telescope. Its large reflecting surface achieves unprecedented sensitivity but is prone to damage, such as dents and holes, caused by naturally ...
Jianan Li +7 more
doaj +1 more source
Fast, non-monte-carlo estimation of transient performance variation due to device mismatch [PDF]
, 2010 This paper describes an efficient way of simulating the effects of device random mismatch on circuit transient characteristics, such as variations in delay or in frequency.
Horowitz, M., Jones, K., Kim, J.
core +1 more source
W-IQ-TREE: a fast online phylogenetic tool for maximum likelihood analysis
Nucleic Acids Res., 2016 This article presents W-IQ-TREE, an intuitive and user-friendly web interface and server for IQ-TREE, an efficient phylogenetic software for maximum likelihood analysis.
Jana Trifinopoulos +3 more
semanticscholar +1 more source
Fast synthesis of fast collections [PDF]
ACM SIGPLAN Notices, 2016 Many applications require specialized data structures not found in the standard libraries, but implementing new data structures by hand is tedious and error-prone. This paper presents a novel approach for synthesizing efficient implementations of complex collection data structures from high-level specifications that describe the desired retrieval ...
Emina Torlak +2 more
openaire +2 more sources
IQ-TREE: A Fast and Effective Stochastic Algorithm for Estimating Maximum-Likelihood Phylogenies
Molecular biology and evolution, 2014 Large phylogenomics data sets require fast tree inference methods, especially for maximum-likelihood (ML) phylogenies. Fast programs exist, but due to inherent heuristics to find optimal trees, it is not clear whether the best tree is found.
Lam-Tung Nguyen +3 more
semanticscholar +1 more source
Fast Learning of Fast Transforms, with Guarantees
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022 Approximating a matrix by a product of few sparse factors whose supports possess the butterfly structure, which is common to many fast transforms, is key to learn fast transforms and speedup algorithms for inverse problems. We introduce a hierarchical approach, that recursively approximates the considered matrix into two factors.
Le, Quoc-Tung +3 more
openaire +2 more sources
Starvation effects on nitrogen and carbon stable isotopes of animals: an insight from meta-analysis of fasting experiments [PDF]
Royal Society Open Science, 2017 Nitrogen and carbon stable isotopic compositions (δ15N and δ13C) of consumers have been used for physiological and food web studies. Previous studies have shown δ15N and δ13C values are affected by several biological and environmental factors during ...
Hideyuki Doi +2 more
doaj +1 more source
Short-term surgical complications following fast-track medial unicompartmental knee arthroplasty
Bone & Joint Open, 2023 Aims: Medial unicompartmental knee arthroplasty (mUKA) is an advised treatment for anteromedial knee osteoarthritis. While long-term survival after mUKA is well described, reported incidences of short-term surgical complications vary and the effect of ...
Christian Bredgaard Jensen +5 more
doaj +1 more source
Parallel Real-time Nonlinear Model Predictive Control of DFIG-based Wind Turbines over All Operating Regions [PDF]
AUT Journal of Electrical Engineering, 2023 Nonlinear model predictive control (NMPC) is a viable solution for control problems in the industry. In this paper, a real-time NMPC approach is proposed for the control of wind turbine (WT) over operating regions.
Mohammad Soleymani +2 more
doaj +1 more source
The FAST and extended FAST examinations
Colombian Journal of Anesthesiology, 2015 Abstract The ultrasound is a useful, timely, and accessible tool to guide emergency patient care. A systematic search was conducted in the following databases: Pubmed, Medline, SciELO, and Lilacs using the keywords ultrasonography, trauma, hemoperitoneum, and abdominal injury.
Giraldo-Restrepo, Jorge Andrés +1 more
openaire +3 more sources