Results 21 to 30 of about 87,048 (263)

A new SymPy backend for Vector: Uniting experimental and theoretical physicists [PDF]

open access: yesEPJ Web of Conferences
Vector is a Python library for 2D, 3D, and Lorentz vectors, especially arrays of vectors, to solve common physics problems in a NumPy-like way. Vector can currently perform numerical computations, and through this paper, we introduce a new symbolic ...
Chopra Saransh, Pivarski Jim
doaj   +1 more source

On the Improvement of the Heuristic Algorithm for Packing Circles into a Circle of Minimum Radius

open access: yesКібернетика та комп'ютерні технології, 2023
The article is devoted to investigation of a heuristic algorithm for solving the competitive problem "Circles Dense packing into a circle of minimum radius" and development of its improved version using Shor's r-algorithm with step dichotomy.
Bohdan Zadorozhnyi   +2 more
doaj   +1 more source

Outfit Recommender System [PDF]

open access: yes, 2018
The online apparel retail market size in the United States is worth about seventy-two billion US dollars. Recommendation systems on retail websites generate a lot of this revenue.
Ramesh, Nikita
core   +2 more sources

Building and predicting a neural network in python [PDF]

open access: yesE3S Web of Conferences
The article examines the practical implementation of Artificial Intelligence technologies, Machine Learning and Deep Learning technologies. Methods of construction and prediction of neural networks are considered using special libraries of Python ...
Zulunov Ravshan   +5 more
doaj   +1 more source

Hardware-accelerated interactive data visualization for neuroscience in Python. [PDF]

open access: yes, 2013
Large datasets are becoming more and more common in science, particularly in neuroscience where experimental techniques are rapidly evolving. Obtaining interpretable results from raw data can sometimes be done automatically; however, there are numerous ...
Harris, KD, Rossant, C
core   +1 more source

Array operators using multiple dispatch: a design methodology for array implementations in dynamic languages [PDF]

open access: yes, 2014
Arrays are such a rich and fundamental data type that they tend to be built into a language, either in the compiler or in a large low-level library.
Bezanson, Jeff   +4 more
core   +2 more sources

GuiTeNet: A Graphical User Interface for Tensor Networks

open access: yesJournal of Open Research Software, 2020
We introduce a graphical user interface for constructing arbitrary tensor networks and specifying common operations like contractions or splitting, denoted GuiTeNet.
Lisa Sahlmann, Christian B. Mendl
doaj   +1 more source

FlowDenoising: Structure-preserving denoising in 3D electron microscopy (3DEM)

open access: yesSoftwareX, 2023
FlowDenoising is a software tool that implements an adaptive Gaussian denoising filter that preserves visually appreciable structures in volumes of 3D electron microscopy (3DEM).
Vicente González-Ruiz   +1 more
doaj   +1 more source

Biotite: a unifying open source computational biology framework in Python

open access: yesBMC Bioinformatics, 2018
Background As molecular biology is creating an increasing amount of sequence and structure data, the multitude of software to analyze this data is also rising.
Patrick Kunzmann, Kay Hamacher
doaj   +1 more source

High performance Python for direct numerical simulations of turbulent flows

open access: yes, 2016
Direct Numerical Simulations (DNS) of the Navier Stokes equations is an invaluable research tool in fluid dynamics. Still, there are few publicly available research codes and, due to the heavy number crunching implied, available codes are usually written
Langtangen, Hans Petter   +1 more
core   +1 more source

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