Results 21 to 30 of about 169,559 (249)

Minimum Spanning vs. Principal Trees for Structured Approximations of Multi-Dimensional Datasets

open access: yesEntropy, 2020
Construction of graph-based approximations for multi-dimensional data point clouds is widely used in a variety of areas. Notable examples of applications of such approximators are cellular trajectory inference in single-cell data analysis, analysis of ...
Alexander Chervov   +2 more
doaj   +1 more source

On Investigation of Natural Algorithms and Their Complex Application for Optimization of Logistics Tasks

open access: yesКібернетика та комп'ютерні технології, 2022
Introduction. At present, with the increase in the number of data and the complexity of various processes in many branches of the national economy, the classical methods of answering have ceased to meet the needs.
Victor Andriichuk, Violeta Tretynyk
doaj   +1 more source

Graphein - a Python Library for Geometric Deep Learning and Network Analysis on Protein Structures and Interaction Networks

open access: yesbioRxiv, 2020
Geometric deep learning has well-motivated applications in the context of biology, a domain where relational structure in datasets can be meaningfully leveraged.
Arian Jamasb, P. Lio’, T. Blundell
semanticscholar   +1 more source

Asynchronous Execution of Python Code on Task Based Runtime Systems [PDF]

open access: yes, 2018
Despite advancements in the areas of parallel and distributed computing, the complexity of programming on High Performance Computing (HPC) resources has deterred many domain experts, especially in the areas of machine learning and artificial intelligence
Amini, Parsa   +11 more
core   +3 more sources

TensorKrowch: Smooth integration of tensor networks in machine learning [PDF]

open access: yesQuantum
Tensor networks are factorizations of high-dimensional tensors into networks of smaller tensors. They have applications in physics and mathematics, and recently have been proposed as promising machine learning architectures.
José Ramón Pareja Monturiol   +2 more
doaj   +1 more source

Parsl: Pervasive Parallel Programming in Python [PDF]

open access: yesIEEE International Symposium on High-Performance Parallel Distributed Computing, 2019
High-level programming languages such as Python are increasingly used to provide intuitive interfaces to libraries written in lower-level languages and for assembling applications from various components.
Y. Babuji   +11 more
semanticscholar   +1 more source

Predicting China’s Aging Portfolio Model Based on Python Big Data

open access: yesAdvances in Transdisciplinary Engineering, 2022
China’s national willingness to have children has been decreasing, according to the 2020 census, China’s aging coefficient has been as high as 13.32%, the very serious aging situation will have a wide impact on China’s economic restructuring ...
Buyu Dong   +3 more
semanticscholar   +1 more source

openTSNE: a modular Python library for t-SNE dimensionality reduction and embedding

open access: yesbioRxiv, 2019
Summary Point-based visualisations of large, multi-dimensional data from molecular biology can reveal meaningful clusters. One of the most popular techniques to construct such visualisations is t-distributed stochastic neighbor embedding (t-SNE), for ...
P. G. Policar, Martin Stražar, B. Zupan
semanticscholar   +1 more source

Inform: Efficient Information-Theoretic Analysis of Collective Behaviors

open access: yesFrontiers in Robotics and AI, 2018
The study of collective behavior has traditionally relied on a variety of different methodological tools ranging from more theoretical methods such as population or game-theoretic models to empirical ones like Monte Carlo or multi-agent simulations.
Douglas G. Moore   +3 more
doaj   +1 more source

DOLFIN: Automated Finite Element Computing [PDF]

open access: yes, 2009
We describe here a library aimed at automating the solution of partial differential equations using the finite element method. By employing novel techniques for automated code generation, the library combines a high level of expressiveness with efficient
Logg, Anders, Wells, GN
core   +2 more sources

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