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Scale variation has been a challenge from traditional to modern approaches in computer vision. Most solutions to scale issues have a similar theme: a set of intuitive and manually designed policies that are generic and fixed (e.g. SIFT or…

Computer Vision and Pattern Recognition · Computer Science 2019-04-10 Huiyu Wang , Aniruddha Kembhavi , Ali Farhadi , Alan Yuille , Mohammad Rastegari

Recently, a new neutron spectroscopy for the dynamics in complex (bio-) systems has been proposed [A. Benedetto, and G. J. Kearley, Sci. Rep. 6, 34266, (2016)]. This spectroscopy is ideal where only the overall relaxation time in a…

Instrumentation and Detectors · Physics 2017-02-21 Antonio Benedetto , Gordon J. Kearley

With increased penetration of new technology in the distribution systems such as renewable energy resources, flexible resources, and information and communication technology, the distribution systems become more complex and dynamic. The…

Systems and Control · Electrical Eng. & Systems 2021-11-03 Stine Fleischer Myhre , Olav Bjarte Fosso , Poul Einar Heegaard , Oddbjørn Gjerde

This paper proposes an approach for a tool-agnostic and heterogeneous static code analysis toolchain in combination with an exchange format. This approach enhances both traceability and comparability of analysis results. State of the art…

Software Engineering · Computer Science 2024-03-12 Matthias Kern , Ferhat Erata , Markus Iser , Carsten Sinz , Frederic Loiret , Stefan Otten , Eric Sax

We present mathematical models, computational algorithms and software, which can be used for prediction of results of prosthetic treatment. More interest issue is biomechanics of the periodontal complex because any prosthesis is accompanied…

Computational Engineering, Finance, and Science · Computer Science 2016-11-03 Sergey V. Lemeshevsky , Semion A. Naumovich , Sergey S. Naumovich , Petr N. Vabishchevich , Petr E. Zakharov

The paper addresses the problem of finding the necessary and sufficient conditions to be satisfied by the engineering moduli of an anisotropic material for the elastic energy to be positive for each state of strain or stress. The problem is…

Classical Physics · Physics 2024-04-29 Paolo Vannucci

We present the new release of pySecDec, a toolbox for the evaluation of dimensionally regulated parameter integrals. The main new features consist of an automated way to perform expansions, based on the geometric approach to the method of…

High Energy Physics - Phenomenology · Physics 2021-11-02 Emilio Villa

We present a major update to ElecSus, a computer program and underlying model to calculate the electric susceptibility of an alkali-metal atomic vapour. Knowledge of the electric susceptibility of a medium is essential to predict its…

Atomic Physics · Physics 2018-01-25 James Keaveney , Charles S. Adams , Ifan G. Hughes

$\tt DsixTools$ is a Mathematica package for the handling of the Standard Model Effective Field Theory (SMEFT) and the Low-energy Effective Field Theory (LEFT) with operators up to dimension six, both at the algebraic and numerical level.…

High Energy Physics - Phenomenology · Physics 2021-02-23 Javier Fuentes-Martin , Pedro Ruiz-Femenia , Avelino Vicente , Javier Virto

Motivated by interest in the elastic properties of high strength amorphous metals, we examine the elastic properties of select crystalline phases. Using first principles methods, we calculate elastic moduli in various chemical systems…

Analysis of XRD diffraction patterns is one of the keystones of materials science and materials research. With the advancement of data-driven methods for materials design, candidate materials can be quickly screened for the study of a…

Randomly textured polycrystalline materials of constituents with highly anisotropic nature of grains can be considered globally isotropic. In order to determine the isotropic properties, like elasticity or conductivity, we propose a theory…

Materials Science · Physics 2018-12-07 Adam Takacs , Géza Tichy , Péter Dusán Ispánovity

The six independent elastic constants of Sr$_2$RuO$_4$ were determined using resonant ultrasound spectroscopy on a high-quality single-crystal specimen. The constants are in excellent agreement with those obtained from pulse-echo…

Superconductivity · Physics 2009-11-07 Johnpierre Paglione , C. Lupien , W. A. MacFarlane , J. M. Perz , Louis Taillefer , Z. Q. Mao , Y. Maeno

The Stokeslet and stresslet kernels are commonly used in boundary element simulations and singularity methods for slow viscous flow. Evaluating the velocity induced by a collection of Stokeslets and stresslets by direct summation requires…

Numerical Analysis · Mathematics 2019-08-30 Lei Wang , Svetlana Tlupova , Robert Krasny

An open source software package for modelling thermal neutron transport is presented. The code facilitates Monte Carlo-based transport simulations and focuses in the initial release on interactions in both mosaic single crystals as well as…

Computational Physics · Physics 2019-11-06 Xiao-Xiao Cai , Thomas Kittelmann

Many studies simulates the machining process by using a single degree of freedom spring-mass sytem to model the tool stiffness, or the workpiece stiffness, or the unit tool-workpiece stiffness in modelings 2D. Others impose the tool action,…

Computational Engineering, Finance, and Science · Computer Science 2009-08-19 Claudiu-Florinel Bisu , Jean-Yves K'Nevez , Philippe Darnis , Raynald Laheurte , Alain Gérard

The Wu-Wentzcovitch semi-analytical method (SAM) is a concise and predictive formalism to calculate the high-pressure and high-temperature (high-PT) thermoelastic tensor (Cij) of crystalline materials. This method has been successfully…

Computational Physics · Physics 2021-06-30 Chenxing Luo , Xin Deng , Wenzhong Wang , Gaurav Shukla , Zhongqing Wu , Renata M. Wentzcovitch

Elasticity is highly desirable for stream processing systems to guarantee low latency against workload dynamics, such as surges in data arrival rate and fluctuations in data distribution. Existing systems achieve elasticity following a…

Databases · Computer Science 2017-11-06 Li Wang , Tom Z. J. Fu , Richard T. B. Ma , Marianne Winslett , Zhenjie Zhang

We describe L-FLAT, a Logtalk Toolkit for teaching Formal Languages and Automata Theory. L-FLAT supports the definition of \textsl{alphabets}, the definition of \textsl{orders} over alphabet symbols, the partial definition of…

Programming Languages · Computer Science 2011-12-19 Paulo Moura , Artur Miguel Dias

The RooStatsCms (RSC) software framework allows analysis modelling and combination, statistical studies together with the access to sophisticated graphics routines for results visualisation. The goal of the project is to complement the…

Data Analysis, Statistics and Probability · Physics 2010-03-04 D. Piparo , Gregory Schott , G. Quast