Results 21 to 30 of about 12,206,178 (323)

Fluid Antenna System: New Insights on Outage Probability and Diversity Gain [PDF]

open access: yesIEEE Transactions on Wireless Communications, 2022
To enable innovative applications and services, both industry and academia are exploring new technologies for sixth generation (6G) communications. One of the promising candidates is fluid antenna system (FAS).
W. New   +4 more
semanticscholar   +1 more source

Geometrical properties of the space of idempotent probability measures

open access: yesApplied General Topology, 2021
Although traditional and idempotent mathematics are "parallel'', by an application of the category theory we show that objects obtained the similar rules over traditional and idempotent mathematics must not be "parallel''.
Kholsaid Fayzullayevich Kholturayev
doaj   +1 more source

On euclidean manifolds being a subspace of the space of probability measures with finite supports to a certain infinite compact set of dimension zero

open access: yesВестник Самарского университета: Естественнонаучная серия, 2023
In this short communication we prove that the subspace Pn,n−1(X)of all probability measures P(X), whose supports consist of exactly n points is an (n−1)-dimensional topological manifold.
Mikhail V. Dolgopolov   +1 more
doaj   +1 more source

Probability-space surrogate modeling for fast multidisciplinary optimization under uncertainty

open access: yesReliability Engineering & System Safety, 2020
This paper proposes a probability-space surrogate modeling approach for computationally efficient multidisciplinary design optimization under uncertainty.
Saideep Nannapaneni, S. Mahadevan
semanticscholar   +1 more source

Segmented Generative Networks: Data Generation in the Uniform Probability Space

open access: yesIEEE Transactions on Neural Networks and Learning Systems, 2020
Recent advancements in generative networks have shown that it is possible to produce real-world-like data using deep neural networks. Some implicit probabilistic models that follow a stochastic procedure to directly generate data have been introduced to ...
N. A. Letizia, A. Tonello
semanticscholar   +1 more source

Pro-Attention: Efficient Probability Distribution Matching-Based Attention Through Feature Space Conversion

open access: yesIEEE Access, 2022
The self-attention mechanism requires a huge amount of computational cost despite its successful use in the transformer. The computational cost linearly increases in proportion to the embedding dimension size, owing to the dot product operation that ...
Jongseong Bae   +2 more
doaj   +1 more source

Probability of Deuterium Atom Electrons in Momentum Space at Quantum Numbers n ≤ 3

open access: yesAceh International Journal of Science and Technology, 2023
Deuterium is one of the isotopes of the hydrogen atom, which consists of 1 proton, 1 neutron, and 1 electron, also called a hydrogenic atom. The position of electrons in the atom cannot be determined with certainty because it is probabilistic.
Bambang Supriadi*   +4 more
doaj   +1 more source

Gale Duality and the Neighborliness of Random Polytopes. I

open access: yesМоделирование и анализ информационных систем, 2015
We construct the duality for special probability spaces using the Gale duality.
A. G. Brodskiy
doaj   +1 more source

Collision Probability Prediction and Orbit Maneuvering Probability Determination of Non-Cooperative Space Object Orbit

open access: yesRemote Sensing, 2020
Probability of collision between non-cooperative space object (NCSO) and the reference spacecraft (RS) has been increased drastically over the past few decades.
Yuanlan Wen   +4 more
doaj   +1 more source

Randaugment: Practical automated data augmentation with a reduced search space [PDF]

open access: yes2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2019
Recent work on automated augmentation strategies has led to state-of-the-art results in image classification and object detection. An obstacle to a large-scale adoption of these methods is that they require a separate and expensive search phase. A common
E. D. Cubuk   +3 more
semanticscholar   +1 more source

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