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The trajectory of counterfactual simulation in development. [PDF]

open access: yesDevelopmental Psychology, 2021
Young children often struggle to answer the question “what would have happened?” particularly in cases where the adult-like “correct” answer has the same outcome as the event that actually occurred. Previous work has assumed that children fail because they cannot engage in accurate counterfactual simulations.
Jonathan F. Kominsky   +6 more
semanticscholar   +6 more sources

Backward Simulation for Sets of Trajectories [PDF]

open access: yes2020 IEEE 23rd International Conference on Information Fusion (FUSION), 2020
Published in 23rd International Conference on Information Fusion.
Yuxuan Xia   +4 more
openaire   +2 more sources

High-Speed Motion Analysis-Based Machine Learning Models for Prediction and Simulation of Flyrock in Surface Mines

open access: yesApplied Sciences, 2023
Blasting is a cost-efficient and effective technique that utilizes explosive chemical energy to generate the necessary pressure for rock fragmentation in surface mines.
Romil Mishra   +2 more
doaj   +1 more source

Virus aerosol transmission, dispersion, and infection probability simulation: A case study in subway carriages

open access: yes环境与职业医学, 2023
BackgroundSubways are typical congregate settings and may facilitate aerosol transmission of viruses. However, quantified transmission probability estimates are lacking.
Yewen SHI   +7 more
doaj   +1 more source

Atmospheric Dynamics Analysis and Simulation of the Migration of Fall Armyworm

open access: yes应用气象学报, 2022
After the invasion of fall armyworm (Spodoptera frugiperda) in China at the end of 2018 or at the beginning of 2019, it spreads rapidly and becomes a seasonal migrating pest that seriously threatens the maize production in China.
Guo Anhong   +5 more
doaj   +1 more source

On the Size of the Safety Area around the Launch Trajectory of a Rocket

open access: yesAerospace, 2023
The safety zone around the flight path of a rocket is determined by the fall of debris in the case of an accidental explosion or commanded termination. The trajectory of a tumbling body in a vertical plane is determined by specifying the velocity, flight
Luiz M. B. C. Campos, Manuel J. S. Silva
doaj   +1 more source

Research on Cooperative Guidance Law of Multi-Missile Based on Trajectory Super-Real Time Simulation [PDF]

open access: yesHangkong bingqi, 2021
It is very difficult to conduct time cooperation guidance of multi-missile when the velocity of missile is uncontrollable. Based on the trajectory super real-time simulation method, which can gives out time-to-go exactly as well as future trajectory ...
Zhang Peng, Lu Hao, Shen Xin
doaj   +1 more source

Motion error estimation of linear interpolation cutter path of machining center produced by NC linear acceleration/deceleration processing

open access: yesNihon Kikai Gakkai ronbunshu, 2023
From the machining center (MC) user’s point of view, the authors propose a practical approach to estimate the trajectory error of a linear interpolation cutter path produced by the linear acceleration/deceleration (Acc/Dec) processing for a target MC in ...
Hua QIU   +2 more
doaj   +1 more source

Plagues of Desert Locusts: Very Low Invasion Risk to China

open access: yesInsects, 2020
Recently, the most serious upsurge of the desert locust (Schistocerca gregaria) in the last 25 years is spreading across eastern Africa and southwestern Asia.
Yun-Ping Wang   +8 more
doaj   +1 more source

Learning to Simulate on Sparse Trajectory Data [PDF]

open access: yes, 2021
Simulation of the real-world traffic can be used to help validate the transportation policies. A good simulator means the simulated traffic is similar to real-world traffic, which often requires dense traffic trajectories (i.e., with a high sampling rate) to cover dynamic situations in the real world. However, in most cases, the real-world trajectories
Hua Wei 0001   +4 more
openaire   +2 more sources

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