Results 31 to 40 of about 1,709,470 (196)

Step bunching of vicinal 6H-SiC{0001} surfaces

, 2009
We use kinetic Monte Carlo simulations to understand growth- and etching-induced step bunching of 6H-SiC{0001} vicinal surfaces oriented towards [1-100] and [11-20].
Andrew Zangwill, P. Heuell, T. Michely, V. I. Marchenko, V. I. Marchenko, Valery Borovikov   +5 more
core   +1 more source

Residual prediction based on unit selection [PDF]

IEEE Workshop on Automatic Speech Recognition and Understanding, 2005., 2005
Recently, we presented a study on residual prediction techniques that can be applied to voice conversion based on linear transformation or hidden Markov model-based speech synthesis. Our voice conversion experiments showed that none of the six compared techniques was capable of successfully converting the voice while achieving a fair speech quality. In
D. Sundermann, H. Hoge, A. Bonafonte, H. Ney, A.W. Black   +4 more
openaire   +1 more source

Long and Short Term Maneuver Trajectory Prediction of UCAV Based on Deep Learning

IEEE Access, 2021
Autonomous air combat technology of unmanned combat air vehicles (UCAVs) is a hot issue that is currently being studied by various countries, and maneuvering trajectory prediction is an important part of autonomous air combat research.
Lei Xie, Zhenglei Wei, Dali Ding, Zhuoran Zhang, Andi Tang   +4 more
doaj   +1 more source

Early pH change predicts intensive care unit mortality

Indian Journal of Critical Care Medicine, 2018
Metabolic acidosis is associated with increased mortality in critically ill patients. We hypothesized that early correction of acidosis of presumed metabolic origin results in improved outcomes.We conducted a prospective, observational study from February 2015 to June 2016 in a 12 bed mixed intensive care unit (ICU) of a 1000 bed tertiary care hospital
Samanta, Sujay, Singh, Ratender Kumar, Baronia, Arvind K, Mishra, Prabhaker, Poddar, Banani, Azim, Afzal, Gurjar, Mohan   +6 more
openaire   +2 more sources

Multifractal Scaling of Thermally-Activated Rupture Processes

, 2004
We propose a ``multifractal stress activation'' model combining thermally activated rupture and long memory stress relaxation, which predicts that seismic decay rates after mainshocks follow the Omori law $\sim 1/t^p$ with exponents $p$ linearly ...
A. Helmstetter, D. Sornette, D. Sornette, D. Sornette, D. L. Wells, F. Schmitt, G. Ouillon, G. Parisi, M. V. Rodkin, Y. Y. Kagan   +9 more
core   +1 more source

Online Unit Profit Knapsack with Predictions

Algorithmica
AbstractA variant of the online knapsack problem is considered in the setting of predictions. In Unit Profit Knapsack, the items have unit profit, i.e., the goal is to pack as many items as possible. For Online Unit Profit Knapsack, the competitive ratio is unbounded.
Boyar, Joan, Favrholdt, Lene M., Larsen, Kim S.   +2 more
openaire   +1 more source

A Hybrid Neural Based Dynamic Branch Prediction Unit [PDF]

Engineering and Technology Journal, 2012
Modern high performance processor architectures have come to depend upon highly pipelined operation in order to achieve improvements in operating speed.
Gheni A. Ali
doaj   +1 more source

Splines and Wavelets on Geophysically Relevant Manifolds

, 2014
Analysis on the unit sphere $\mathbb{S}^{2}$ found many applications in seismology, weather prediction, astrophysics, signal analysis, crystallography, computer vision, computerized tomography, neuroscience, and statistics. In the last two decades, the
D Geller, D Geller, D Geller, D Marinucci, E Saucan, F Filbir, FJ Narcowich, FJ Narcowich, G Peyre, G Wahba, G Wahba, H Führ, HN Mhaskar, I Pesenson, I Pesenson, I Pesenson, I Pesenson, I Pesenson, IJ Schoenberg, JP Antoine, JR Driscoll, K Hesse, KG Boogaart van den, M Taylor, N Dyn, P Alfeld, P Baldi, R Duffin, S Bernstein, S Bernstein, S Bernstein, S Bernstein, S Dahlke, S Helgason, S Mallat, SL Sobolev, T Hangelbroek, T Kakehi, T Lyche, W Freeden, W Freeden, W Freeden, W Freeden, W Freeden, W Freeden   +44 more
core   +1 more source

Intrinsic Broadening of the Transverse Momentum Spectra in Ultrarelativistic Heavy-Ion Collisions? [PDF]

, 2001
The mean transverse momentum in high energy nuclear collisions is studied. The formation of a Color Glass Condensate results in an increase of the square of the mean transverse momentum with the charged multiplicity per unit rapidity and unit transverse ...
Albajar, Alexopoulos, Alexopoulos, Alexopoulos, Alexopoulos, Amelin, Bopp, Breakstone, Bächler, Dumitru, Gribov, Iancu, Jalilian-Marian, Jalilian-Marian, Jalilian-Marian, Jürgen Schaffner-Bielich, Kharzeev, Kovchegov, Kovchegov, Kovner, Kovner, Krasnitz, Larry McLerran, Leonidov, Levai, McLerran, McLerran, Mueller, Pöschl, Satz, van Hove, Velkovska, Wang, Wienold   +33 more
core   +2 more sources

The use of GNSS zenith total delays in operational AROME/Hungary 3D-Var over a central European domain [PDF]

Atmospheric Measurement Techniques, 2019
The delay of satellite signals broadcasted by Global Navigation Satellite System (GNSS) provides unique atmospheric observations which endorse numerical weather prediction from global to limited-area models.
M. Mile, M. Mile, P. Benáček, S. Rózsa   +3 more
doaj   +1 more source