They are composed by a set X = { X1, X2, …, X N } of random variables describing the quantities of interest and a graph G = (V, E ) in which each node or vertex v ∈ V is associated with one of the random variables in X (they are usually referred to interchangeably).
Graphical models are composed of two parts: a set V of random variables describing the quantities of interest, and a graph G = (V, E) in which each vertex ν ∈ V is called node, and each edge e ∈ E, also called arc or link, is used to express the dependence structure of the data, i.e., the set of dependence relationships among the variables in V [ 22].
Mass describes the quantity of matter that a body contains.
Current describes the quantity of electrons passing through a point in a circuit at a given instant in time.
The mole describes the quantity of a substance which contains Avogadro's constant (6.02 x 1023) of particles (the number of atoms in exactly 12g of carbon-12).
A third senior military officer described the quantity of "no kidding, actionable intel" as having been limited, but added, "In a real fight, you go with what you've got".
In this new ESWC descriptor (see Supplementary Information for EBNF syntax), the first seven fields still represent the overall arbor morphology as in regular SWC files, but up to three additional values describe the quantity of each subcellular substrate at every node.
Each existence sentence only describes the quantity of an object.
One existence sentence describes the quantity of an object, and the other existence sentence describes the quantity of another object.
The relational sentence describes the quantity of the increase or decrease.
