Results 51 to 60 of about 160,535 (190)

A Multiclassification Method for Iris Data Based on the Hadamard Error Correction Output Code and a Convolutional Network

open access: yesIEEE Access, 2019
Although there have been many successful multiclassification models in the field of image recognition in recent years, adding new classes to the trained models remains a research focus.
Yaosong Cheng   +3 more
doaj   +1 more source

SWPanGAN: A hybrid generative adversarial network for pansharpening

open access: yesIET Image Processing
Pansharpening is a vital technique in remote sensing that combines a low‐resolution multi‐spectral image with its corresponding panchromatic image to obtain a high‐resolution multi‐spectral image.
Bo Huang, Xiongfei Li, Xiaoli Zhang
doaj   +1 more source

Batch Mode Active Learning for Node Classification in Assortative and Disassortative Networks

open access: yesIEEE Access, 2018
Active learning for networked data that focuses on predicting the labels of other nodes accurately by knowing the labels of a small subset of nodes is attracting more and more researchers because it is very useful especially in cases, where labeled data ...
Shuqiu Ping   +5 more
doaj   +1 more source

Comparing Powers of Edge Ideals [PDF]

open access: yes, 2018
Given a nontrivial homogeneous ideal $I\subseteq k[x_1,x_2,\ldots,x_d]$, a problem of great recent interest has been the comparison of the $r$th ordinary power of $I$ and the $m$th symbolic power $I^{(m)}$.
Janssen, Mike   +2 more
core   +2 more sources

Slavnov-Taylor1.0: A Mathematica package for computation in BRST formalism

open access: yes, 2003
Slavnov-Taylor 1.0 is a Mathematica package which allows us to perform automatic symbolic computation in BRST formalism. This article serves as a self-contained guide to prospective users, and indicates the conventions and approximations used.Comment: 1 ...
Dudal   +13 more
core   +3 more sources

The single-mass variable flavor number scheme at three-loop order

open access: yesJournal of High Energy Physics
The matching relations in the unpolarized and polarized variable flavor number scheme at three-loop order are presented in the single-mass case. They describe the process of massive quarks becoming light at large virtualities Q 2.
J. Ablinger   +6 more
doaj   +1 more source

Symbolic computations of nonlinear observability [PDF]

open access: yesPhysical Review E, 2015
Observability is a very useful concept for determining whether the dynamics of complicated systems can be correctly reconstructed from a single (univariate or multivariate) time series. When the governing equations of dynamical systems are high-dimensional and/or rational, analytical computations of observability coefficients produce large polynomial ...
Bianco-Martinez, Ezequiel   +2 more
openaire   +3 more sources

Discriminative Structure Learning of Bayesian Network Classifiers from Training Dataset and Testing Instance

open access: yesEntropy, 2019
Over recent decades, the rapid growth in data makes ever more urgent the quest for highly scalable Bayesian networks that have better classification performance and expressivity (that is, capacity to respectively describe dependence relationships between
LiMin Wang   +4 more
doaj   +1 more source

IDDSAM: An Integrated Disease Diagnosis and Severity Assessment Model for Intensive Care Units

open access: yesIEEE Access, 2020
People are admitted to intensive care units (ICUs) because they need complete support for failing organ systems, constant monitoring, routine nursing care, and treatment.
Zhenkun Shi   +5 more
doaj   +1 more source

Neural-Symbolic Learning and Reasoning: Contributions and Challenges [PDF]

open access: yes, 2015
The goal of neural-symbolic computation is to integrate robust connectionist learning and sound symbolic reasoning. With the recent advances in connectionist learning, in particular deep neural networks, forms of representation learning have emerged ...
Besold, T. R.   +9 more
core  

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