In the histories of Zika, dengue, and yellow fever in Brazil, which span more than a century, the vector of these viruses, the black-and-white striped Aedes aegypti, has always been framed as the 'epidemic villain', as the assumed culprit and the target of governmental policies to control...
For loop is one of the control statements in R programming that executes a set of statements in a loop for a specific number of times, as per the vector provided to it. The basic syntax of a for loop is given below for (value in vector) {<br> statements<br> } For example: v <...
The present qualitative case study on mathematics majors’ visualization of eigenvector–eigenvalue concepts in a dynamic environment highlights the significance of student-generated representations in a theoretical framework drawn from Sierpinska's (2000) modes of thinking in linear algebra. Such an app...
Meanwhile, at denotes the agent’s action at step t, which is represented by a one-hot vector \(\left( {{{\mathbf{a}}}_t \in \left\{ {\left( {1,0} \right)^{\mathrm{T}},\left( {0,1} \right)^{\mathrm{T}}} \right\}} \right)\) , \({{{\mathcal{N}}}\left(...
S(t) is a vector that represents the sensory inputs to the two accumulators. For the simulations in Figs. 6, 7, and Supplementary Fig. 8, we assumed that two accumulators were driven in opposite directions by the input stimuli, that is \(S\left( t \right) = \left[ \begin{array}{...
An experimental investigation using a multi-layer support-vector-machine model is offered in [8] for recognizing the emotion behind the courtroom statements in order to help judges make rational decisions. An agent-based approach based on an analytic hierarchy of conditions such as personage ...
Research has shown that using ML with a high-dimensional vector of consumer features shows profits increased by over 10% (relative to uniform pricing). While consumer surplus declined by less than 1%, nearly 70% of customers are charged less than the uniform price [97, 98]. The classic ...
region 2 to region 1 in the frequency domain is defined as:(1)I2→1(f)=lnS11(f)S11(f)−Σ22−Σ122Σ11|H12(f)|2where Σ’s and H's are the elements of the noise covariance and the transfer function matrices in the vector autoregressive model (Dhamala et al., 2008a, 2008...
Each round corresponds to a different vector (m, L, γ). For each of the four levels of incentive amountsmand for each of the Limited and Large Downside conditions, the participant completed one decision list in which the success probabilityγequalled the Bayesian posterior from a recomm...
The value of each vector in the best projection direction represents each indicator's corresponding weight, and each indicator’s importance in evaluating the quality of corporate water disclosure can be derived by ranking. As can be seen from Fig. 2, the weight of the first-level evaluation in...