Results 11 to 20 of about 352 (53)

A Polyhedral Method to Compute All Affine Solution Sets of Sparse Polynomial Systems [PDF]

open access: yes, 2013
To compute solutions of sparse polynomial systems efficiently we have to exploit the structure of their Newton polytopes. While the application of polyhedral methods naturally excludes solutions with zero components, an irreducible decomposition of a ...
Adrovic, Danko, Verschelde, Jan
core  

Fast algorithm for real-time rings reconstruction [PDF]

open access: yes, 2015
The GAP project is dedicated to study the application of GPU in several contexts in which real-time response is important to take decisions. The definition of real-time depends on the application under study, ranging from answer time of μs up to ...
Ammendola, R.   +24 more
core   +1 more source

Automatic differentiation in machine learning: a survey [PDF]

open access: yes, 2018
Derivatives, mostly in the form of gradients and Hessians, are ubiquitous in machine learning. Automatic differentiation (AD), also called algorithmic differentiation or simply "autodiff", is a family of techniques similar to but more general than ...
Baydin, Atilim Gunes   +3 more
core   +1 more source

Computing Periods of Hypersurfaces

open access: yes, 2019
We give an algorithm to compute the periods of smooth projective hypersurfaces of any dimension. This is an improvement over existing algorithms which could only compute the periods of plane curves.
Sertöz, Emre Can
core   +1 more source

Improved detection statistics for non Gaussian gravitational wave stochastic backgrounds

open access: yes, 2023
In a recent paper we described a novel approach to the detection and parameter estimation of a non-Gaussian stochastic background of gravitational waves.
Ain, Anirban   +4 more
core   +1 more source

Dynamic automatic differentiation of GPU broadcast kernels [PDF]

open access: yes, 2018
We show how forward-mode automatic differentiation (AD) can be employed within larger reverse-mode computations to dynamically differentiate broadcast operations in a GPU-friendly manner.
Besard, Tim   +4 more
core   +1 more source

Distributed Objective Function Evaluation for Optimization of Radiation Therapy Treatment Plans

open access: yes, 2022
The modern workflow for radiation therapy treatment planning involves mathematical optimization to determine optimal treatment machine parameters for each patient case.
Andersson, Måns I.   +3 more
core   +1 more source

Computational linear algebra over finite fields [PDF]

open access: yes, 2012
We present here algorithms for efficient computation of linear algebra problems over finite ...
Dumas, Jean-Guillaume, Pernet, Clément
core   +3 more sources

Context-Oriented Equation-based Modeling in ModelingToolkit.jl [PDF]

open access: yes
Cyber-physical systems are self-adaptive, changing theirbehavior at run time to adapt to their context. Hence,their simulations must also handle variability at run time.The lack of support for variability in industrialequation-based modeling languages ...
Assmann, Uwe   +5 more
core   +2 more sources

HyperNetX: A Python package for modeling complex network data as hypergraphs

open access: yes, 2023
HyperNetX (HNX) is an open source Python library for the analysis and visualization of complex network data modeled as hypergraphs. Initially released in 2019, HNX facilitates exploratory data analysis of complex networks using algebraic topology ...
Aksoy, Sinan   +7 more
core  

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