Compositional data are nonnegative carrying relative, rather than absolute, information—these often with a constant-sum constraint on the sample values, for example, proportions or percentages summing to 1% 100%, respectively. Ratios between components of composition important since they unaffected by particular set chosen. Logarithms ratios (logratios) fundamental transformation in ratio appro...

Trend filtering is known as the technique for detecting piecewise linear trends in univariate time series. This extended to setting of compositional data, which are multivariate data where only relative information importance. According this, we formulate problem and present a procedure how efficiently solve it. To show usefulness this method, consider number COVID-19 infections several Europea...

The combination of productivity, dynamics and grounding imposes constraints that require specific architectures for their combined implementation. Grounding of representations can be achieved with specific neuronal assembly structures, which can be distributed over different brain areas. This entails that grounded conceptual representations cannot be copied, transported and pasted to form compo...

How do people learn about complex functional structure? Taking inspiration from other areas of cognitive science, we propose that this is accomplished by harnessing compositionality: complex structure is decomposed into simpler building blocks. We formalize this idea within the framework of Bayesian regression using a grammar over Gaussian process kernels. We show that participants prefer compo...

Little attention has been paid to distributional compositional methods which employ syntactically structured vector models. As word vectors belonging to different syntactic categories have incompatible syntactic distributions, no trivial compositional operation can be applied to combine them into a new compositional vector. In this article, we generalize the method described by Erk and Padó (20...

such as the characteristics of the agents implied by sentences. The authors also explicitly discuss the implications of these studies for embodied robotics. Symes and colleagues present a cognitive psychology study on the integrating action and language through biased competition. This is based on previous psychological investigations that have demonstrated that planning an action biases visual...

A method is presented adopting the phase coexistence technique within molecular dynamics simulations to identify liquidus and solidus of binary systems. The Compositional Moving Interface applied case study Cu–Ni system compared against a thermodynamic end-point model where input parameters are determined using same MD potential. This simple powerful predict boundary diagram for mixed systems c...