Results 101 to 110 of about 1,036,303 (287)

Changing windstorm characteristics over the US Northeast in a single model large ensemble

Environmental Research Letters
Extreme windstorms pose a significant hazard to infrastructure and public safety, particularly in the highly populated US Northeast (NE). However, the influence climate change and changing land use will have on these events remains unclear.
Jacob Coburn, Rebecca J Barthelmie, Sara C Pryor   +2 more
doaj   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna

Advanced Functional Materials, EarlyView.
We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz, Nicole Siegel, Guillermo Serrera, Javier González‐Colsa, Fangjia Zhu, Karol Kołątaj, Minoru Fujii, Hiroshi Sugimoto, Pablo Albella, Guillermo P. Acuna   +9 more
wiley   +1 more source

Composing for Improvisers: Negotiating the Issue of Individual Voice

Open Cultural Studies, 2018
This paper addresses one aspect of my Practice as Research project exploring composing for large groups of improvising musicians. It looks at how my practice evolved as a result of contemplating the nature of solo improvisation, together with Garry L ...
Hunter Anton
doaj   +1 more source

Large unbalanced credit scoring using Lasso-logistic regression ensemble.

PLoS ONE, 2015
Recently, various ensemble learning methods with different base classifiers have been proposed for credit scoring problems. However, for various reasons, there has been little research using logistic regression as the base classifier.
Hong Wang, Qingsong Xu, Lifeng Zhou
doaj   +1 more source

Large deviation techniques applied to systems with long-range interactions

, 2005
We discuss a method to solve models with long-range interactions in the microcanonical and canonical ensemble. The method closely follows the one introduced by Ellis, Physica D 133, 106 (1999), which uses large deviation techniques. We show how it can be
A. Dembo, B. P. Vollmayr-Lee, C. Anteneodo, C. Anteneodo, D. H. E. Gross, D. H. E. Gross, D. Lynden-Bell, D.C. Brydges, F. Bouchet, F. Bouchet, F. J. Dyson, F. Tamarit, Freddy Bouchet, I. Ispolatov, J. Barré, J. Barré, J. Barré, J. Messer, J. Miller, Julien Barré, L. Onsager, M. Antoni, M. Antoni, M. C. Firpo, M. Grousson, M. K. H. Kiessling, M. K. H. Kiessling, P. Gaspard, P. Hertel, R. Bonifacio, R. Robert, R. S. Ellis, R. S. Ellis, R. Salazar, R. Toral, Stefano Ruffo, T. Padmanabhan, Thierry Dauxois, Y. Elskens, Y. Y. Yamaguchi   +39 more
core   +2 more sources

Disordered Carbon Shells Enable Shape Dependent Fluorescence Enhancement in Nanodiamond Quantum Sensors Revealed by Correlative TEM–Fluorescence Microscopy

Advanced Functional Materials, EarlyView.
Molten KNO2 treatment induces a lowrefractive index disordered carbon shell on fluorescent nanodiamonds, enhancing fluorescence emission while preserving spin coherence. Machine learningassisted correlative TEMPL enables direct single‐particle resolution of this enhancement relative to air‐oxidized nanodiamonds of similar morphology, establishing a ...
Parkarsh Kumar, Tom Vaillant, Mehran Kianinia, Haotian Wen, Adam Stewart, Peter J. Reece, Hugues A. Girard, Jean‐Charles Arnault, Huan‐Cheng Chang, Igor Aharonovich, Shery L. Y. Chang   +10 more
wiley   +1 more source

Generalized-Ensemble Simulations of the Human Parathyroid Hormone Fragment PTH(1-34)

, 2003
A generalized-ensemble technique, multicanonical sampling, is used to study the folding of a 34-residue human parathyroid hormone fragment. An all-atom model of the peptide is employed and the protein-solvent interactions are approximated by an implicit ...
Brommage R., Jin L.
core   +1 more source

BACH, a Bayesian Optimization Protocol for Accurate Coarse‐Grained Parameterization of Organic Liquids

Advanced Functional Materials, EarlyView.
We present a fully automated Bayesian optimization (BO) protocol for the parameterization of nonbonded interactions in coarse‐grain CG force fields (BACH). Using experimental thermophysical data, we apply the protocol to a broad range of liquids, spanning linear, branched, and unsaturated hydrocarbons, esters, triglycerides, and water.
Janak Prabhu, Akhil Pratap Singh, Pablo Campomanes, Stefano Vanni   +3 more
wiley   +1 more source

Designing an Optimal Ensemble Strategy for GMAO S2S Forecast System [PDF]

GMAO Sub/Seasonal prediction system (S2S) is being readied for a major upgrade to GEOS-S2S Version 3. An important factor in successful extended range forecast is the definition of an ensemble For initialization of the ensemble we propose a combination ...
Borovikov, Anna, Kovach, Robin, Marshak, Jelena, Schubert, Siegfried   +3 more
core   +1 more source