Recently with the increasing cultural diffusion has been recognized as a tendency of___owing to___Linguistic imperialism is a kind of___whichcan be defined as the promulgation of global ideologies through the worldwide expansion of one language.相关知识点: 试题...
21、ion C(0,t) = CS,p, C(,t) = 0, we can get the dopant distribution as (9) Here, diffusion characteristic length L is defined as 2.1.3 Diffusion Profile x (m) Total dopant diffused during predeposition Q(t) : (10) x (m) Diffusion Profile (contd) qMove impurities deeper int...
2D, or 3D. :param num_classes: if specified (as an int), then this model will be ...
where the activation probability is defined as follows: ppt(u,v)=pp0(u,v)⋅exp−αux, where αu denotes the rate at which the impact of node u on its neighbors decreases. with the same concept as [38–40] suggested a delay independent cascade (LAIC) model that incorporates ...
Though waves in translucent samples are not randomized, the transmission matrix can still be defined and the scaling of the x n can be computed in simulations in the translucent as well as the diffusive regime. We find a common structure for the x n with the x n remaining equally spaced ...
To do this, we interpret diffusion models as energy-based models in which the data distributions defined by the energy functions may be explicitly combined. The proposed method can generate scenes at test time that are substantially more complex than those seen in training, composing sentence ...
MRtrix or camino results can be imported Quantification of diffusion-weighted/tensor/ODF images Intravoxel Incoherent Motion (IVIM) and diffusion kurtosis analysis Calculation of many other derived indices such as ADC, MD, GFA, FA, RA, AD, RD ...
(ddim_discr_method=ddim_discretize, num_ddim_timesteps=ddim_num_steps, num_ddpm_timesteps=self.ddpm_num_timesteps,verbose=verbose) alphas_cumprod = self.model.alphas_cumprod assert alphas_cumprod.shape[0] == self.ddpm_num_timesteps, 'alphas have to be defined for each timestep' to_torch...
In calculating β, we use logarithmic correction methods like in32, defined as ρ(∞,ϵ)=[ϵ/(a+bln(ϵ))]β. (5) For calculating β/ν⊥, we refer to the quasi-steady state density (averaged over surviving samples) ρs(∞,pc,L)∝L−β/ν⊥, (6) where the lattice...
2004). To apply diffusion we need an affinity matrix that is defined as follows. The affinity matrix A is the adjacency matrix of a weighted undirected graph G. It is symmetric (A=AT), positive (A>0) and with zero self-similarities (diag(A)=0). In order to apply diffusion, it is...