Results 31 to 40 of about 241,667 (307)

Applications of Fuzzy Semiprimary Ideals under Group Action

open access: yesAxioms, 2023
Group actions are a valuable tool for investigating the symmetry and automorphism features of rings. The concept of fuzzy ideals in rings has been expanded with the introduction of fuzzy primary, weak primary, and semiprimary ideals.
Asma Ali, Amal S. Alali, Arshad Zishan
doaj   +1 more source

Action Semantics at the Bottom of the Brain: Insights From Dysplastic Cerebellar Gangliocytoma. [PDF]

open access: yesFront Psychol, 2018
Recent embodied cognition research shows that access to action verbs in shallow-processing tasks becomes selectively compromised upon atrophy of the cerebellum, a critical motor region.
Cervetto S   +8 more
europepmc   +2 more sources

A Novel DGM(1, N) Model with Interval Grey Action Quantity and Its Application for Forecasting Hydroelectricity Consumption of China

open access: yesSystems, 2023
This paper addresses the issue of the conventional DGM(1, N) model’s prediction results not taking into account the grey system theory pri1nciple of the “non-uniqueness of solutions”.
Ye Li   +4 more
doaj   +1 more source

JointContrast: Skeleton-Based Interaction Recognition with New Representation and Contrastive Learning

open access: yesAlgorithms, 2023
Skeleton-based action recognition depends on skeleton sequences to detect categories of human actions. In skeleton-based action recognition, the recognition of action scenes with more than one subject is named as interaction recognition.
Ji Zhang   +6 more
doaj   +1 more source

Multi-Head TrajectoryCNN: A New Multi-Task Framework for Action Prediction

open access: yesApplied Sciences, 2022
Action prediction is an important task in human activity analysis, which has many practical applications, such as human–robot interactions and autonomous driving. Action prediction often comprises two subtasks: action semantic prediction and future human
Xiaoli Liu, Jianqin Yin
doaj   +1 more source

Symmetric Polynomials in Free Associative Algebras—II

open access: yesMathematics, 2023
Let K⟨Xd⟩ be the free associative algebra of rank d≥2 over a field, K. In 1936, Wolf proved that the algebra of symmetric polynomials K⟨Xd⟩Sym(d) is infinitely generated.
Silvia Boumova   +3 more
doaj   +1 more source

Scalar Field Cosmology from a Modified Poisson Algebra

open access: yesMathematics, 2022
We investigate the phase space of a scalar field theory obtained by minisuperspace deformation. We consider quintessence or phantom scalar fields in the action that arises from minisuperspace deformation on the Einstein–Hilbert action.
Genly Leon   +2 more
doaj   +1 more source

HiTIM: Hierarchical Task Information Mining for Few-Shot Action Recognition

open access: yesApplied Sciences, 2023
Although the existing few-shot action recognition methods have achieved impressive results, they suffer from two major shortcomings. (a) During feature extraction, few-shot tasks are not distinguished and task-irrelevant features are obtained, resulting ...
Li Jiang   +4 more
doaj   +1 more source

On the semantics of durational actions

open access: yesTheoretical Computer Science, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
F. CORRADINI   +2 more
openaire   +5 more sources

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