Tourism demand projection is paramount for both corporate operations and destination management, facilitating tourists in crafting bespoke, multifaceted itineraries and enriching their vacation experiences.This study proposes a multi-layer self attention mechanism recommendation algorithm based on dynamic spatial perception, with the aim of refinin
Deconvolution effect of near-fault earthquake ground motions on stochastic dynamic response of tunnel-soil deposit interaction systems
The deconvolution effect of the near-fault earthquake ground motions on the pentair hose stochastic dynamic response of tunnel-soil deposit interaction systems are investigated by using the finite element method.Two different earthquake input mechanisms are used to consider the deconvolution effects in the analyses: the standard rigid-base input an
Audible sound analysis of parametric speaker by concentrated mass model (Steady-state response analysis for cylindrical acoustic space by substructure synthesis method)
Parametric speaker can radiate an audible sound beam with sharp directivity by using the nonlinear interaction of ultrasonic waves.In recent years, the highly directional audible sound generated by the parametric speaker has been applied to various applications.For example, applications such as active noise control, sound absorption coefficient mea
Quantum Simulated Annealing Algorithm
Simulated annealing (SA) has been considered as a good tool for searchand optimization problems which represent the abstraction of obtaining thecrystalline structure through a physical process.This algorithm works sequentiallythat the current state will produce only one next state.That will make the search tobe slower and the important drawback is