Browsing MIT Open Access Articles by Title
Now showing items 17321-17340 of 55906
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Fast current-driven domain walls and small skyrmions in a compensated ferrimagnet
(Springer Science and Business Media LLC, 2018)© 2018, The Author(s), under exclusive licence to Springer Nature Limited. Spintronics is a research field that aims to understand and control spins on the nanoscale and should enable next-generation data storage and ... -
Fast Desktop-Scale Extrusion Additive Manufacturing
(Elsevier BV, 2017-12)Significant improvements to the throughput of additive manufacturing (AM) processes are essential to their cost-effectiveness and competitiveness with traditional processing routes. Moreover, high-throughput AM processes, ... -
Fast Distributed Multi-agent Plan Execution with Dynamic Task Assignment and Scheduling
(American Institute of Aeronautics and Astronautics, 2009-09)An essential quality of a good partner is her responsiveness to other team members. Recent work in dynamic plan execution exhibits elements of this quality through the ability to adapt to the temporal uncertainties of ... -
A fast distributed proximal-gradient method
(Institute of Electrical and Electronics Engineers (IEEE), 2012-10)We present a distributed proximal-gradient method for optimizing the average of convex functions, each of which is the private local objective of an agent in a network with time-varying topology. The local objectives have ... -
Fast DPP Sampling for Nyström with Application to Kernel Methods
(Proceedings of Machine Learning Research, 2016-06)The Nyström method has long been popular for scaling up kernel methods. Its theoretical guarantees and empirical performance rely critically on the quality of the landmarks selected. We study landmark selection for Nyström ... -
Fast entanglement distribution with atomic ensembles and fluorescent detection
(American Physical Society, 2010-02)Quantum repeaters based on atomic ensemble quantum memories are promising candidates for achieving scalable distribution of entanglement over long distances. Recently, important experimental progress has been made toward ... -
Fast evaluation of multi-hadron correlation functions
(Sissa Medialab, 2014-06)Calculating the values of nuclear correlation functions is computationally intensive due to the fact that the number of terms in a nuclear wave function scales exponentially with atomic number. To speed up this computation, ... -
Fast exact matrix completion: A unified optimization framework for matrix completion
(2020-11-01)© 2020 Dimitris Bertsimas and Michael Lingzhi Li. License: CC-BY 4.0, see https://creativecommons.org/licenses/by/4.0/. Attribution requirements are provided at http://jmlr.org/papers/v21/19-471.html. We formulate the ... -
Fast extreme-mass-ratio-inspiral waveforms: New tools for millihertz gravitational-wave data analysis
(American Physical Society (APS), 2021) -
Fast Fourier transform telescope
(American Physical Society, 2009-04)We propose an all-digital telescope for 21 cm tomography, which combines key advantages of both single dishes and interferometers. The electric field is digitized by antennas on a rectangular grid, after which a series ... -
Fast gene transfer into the adult zebrafish brain by herpes simplex virus 1 (HSV-1) and electroporation: methods and optogenetic applications
(Frontiers Research Foundation, 2014-05)The zebrafish has various advantages as a model organism to analyze the structure and function of neural circuits but efficient viruses or other tools for fast gene transfer are lacking. We show that transgenes can be ... -
Fast genotyping of known SNPs through approximate
(Oxford University Press (OUP), 2016-08)Motivation: As the volume of next-generation sequencing (NGS) data increases, faster algorithms become necessary. Although speeding up individual components of a sequence analysis pipeline (e.g. read mapping) can reduce ... -
Fast Geodesic Regression for Population-Based Image Analysis
(Springer International Publishing, 2017-09)Geodesic regression on images enables studies of brain development and degeneration, disease progression, and tumor growth. The high-dimensional nature of image data presents significant computational challenges for the ... -
Fast global convergence of gradient methods for high-dimensional statistical recovery
(Institute of Mathematical Statistics, 2012-10)Many statistical M-estimators are based on convex optimization problems formed by the combination of a data-dependent loss function with a norm-based regularizer. We analyze the convergence rates of projected gradient and ... -
Fast group matching for MR fingerprinting reconstruction
(Wiley Blackwell, 2015-07)Purpose MR fingerprinting (MRF) is a technique for quantitative tissue mapping using pseudorandom measurements. To estimate tissue properties such as T1, T2, proton density, and B0, the rapidly acquired data are compared ... -
Fast growth can counteract antibiotic susceptibility in shaping microbial community resilience to antibiotics
(Proceedings of the National Academy of Sciences, 2022-04-12)<jats:title>Significance</jats:title> <jats:p> Antibiotic exposure stands among the most used interventions to drive microbial communities away from undesired states. How the ecology of microbial ... -
Fast holographic deconvolution: a new technique for precision radio interferometry
(IOP Publishing, 2012-10)We introduce the Fast Holographic Deconvolution method for analyzing interferometric radio data. Our new method is an extension of A-projection/software-holography/forward modeling analysis techniques and shares their ... -
Fast Human Detection With Cascaded Ensembles On The GPU
(Institute of Electrical and Electronics Engineers (IEEE), 2010-08)We investigate a fast pedestrian localization framework that integrates the cascade-of-rejectors approach with the Histograms of Oriented Gradients (HoG) features on a data parallel architecture. The salient features of ... -
Fast image reconstruction with L2-regularization
(Wiley Blackwell, 2013-11)Purpose We introduce L2-regularized reconstruction algorithms with closed-form solutions that achieve dramatic computational speed-up relative to state of the art L1- and L2-based iterative algorithms while maintaining ... -
Fast imaging of filaments in the X-point region of Alcator C-Mod
(Elsevier BV, 2017-01)A rich variety of field-aligned fluctuations has been revealed using fast imaging of Dαemission from Alcator C-Mod's lower X-point region. Field-aligned filamentary fluctuations are observed along the inner divertor leg, ...
