Results 21 to 30 of about 27,601,135 (361)

Spatial Temporal Graph Convolutional Networks for Skeleton-Based Action Recognition [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2018
Dynamics of human body skeletons convey significant information for human action recognition. Conventional approaches for modeling skeletons usually rely on hand-crafted parts or traversal rules, thus resulting in limited expressive power and ...
Sijie Yan, Yuanjun Xiong, Dahua Lin
semanticscholar   +1 more source

spatial-model-editor/spatial-model-editor:

open access: yes, 2022
Spatial bio-chemical reaction model editor and ...
Liam Keegan, Henry Schreiner
core   +1 more source

Ecological drivers of African swine fever virus persistence in wild boar populations: Insight for control

open access: yesEcology and Evolution, 2020
Environmental sources of infection can play a primary role in shaping epidemiological dynamics; however, the relative impact of environmental transmission on host‐pathogen systems is rarely estimated.
Kim M. Pepin   +3 more
doaj   +1 more source

Computer modeling and software research of car and engine parts

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2023
Problem. The development of automotive technology for various purposes and the improvement of existing car models, requires a fast and flexible design process.
Kalchenko Volodymyr   +4 more
doaj   +1 more source

A Spatial PWV Retrieval Model Over Land for GCOM-W/AMSR2 Using Neural Network Method: A Case in the Western United States

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Precipitable water vapor (PWV) is an important and active part of the atmosphere. As known, microwave PWV retrieval is well applied for the ocean but challenging over land.
Zhaorui Gao   +6 more
doaj   +1 more source

An intuitive Bayesian spatial model for disease mapping that accounts for scaling [PDF]

open access: yesStatistical Methods in Medical Research, 2016
In recent years, disease mapping studies have become a routine application within geographical epidemiology and are typically analysed within a Bayesian hierarchical model formulation.
A. Riebler   +3 more
semanticscholar   +1 more source

Stochastic spatial models [PDF]

open access: yesSIAM Review, 1999
The author considers a spatial model with the space represented as a grid of sites that can be in one of a finite number of states. The site changes its state with a rate that depends on states of a finite number of sites. Assuming that sites are independent, the behaviour of such models can be studied with the help of mean field ordinary differential ...
openaire   +2 more sources

Shifts in Ecological Dominance between Two Lepidopteran Species in Refuge Areas of Bt Cotton

open access: yesInsects, 2021
Competition behavior involving agricultural pest species has long been viewed as a powerful selective force that drives ecological and phenotypic diversity.
José Bruno Malaquias   +10 more
doaj   +1 more source

Modeling spatial knowledge [PDF]

open access: yesCognitive Science, 1978
A person's cognitive map, or knowledge of large‐scale space, is built up from observations gathered as he travels through the environment. It acts as a problem solver to find routes and relative positions, as well as describing the current location. The TOUR model captures the multiple representations that make up the cognitive map, the problem‐solving
openaire   +2 more sources

Spatial models for context-aware indoor navigation systems: A survey [PDF]

open access: yes, 2012
This paper surveys indoor spatial models developed for research fields ranging from mobile robot mapping, to indoor location-based services (LBS), and most recently to context-aware navigation services applied to indoor environments.
Christophe Claramunt   +6 more
core   +1 more source

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