metric function
mathematical function that defines a distance between elements of a set
Euclidean distance
conventional distance in mathematics and physics
Bacon number
degrees of separation between a person and actor Kevin Bacon
Wasserstein metric
distance function defined between probability distributions
Wasserstein metric
distance function defined between probability distributions
Kerr metric
exact solution for the Einstein field equations
Amari distance
distance between two nonsingular matrices
discrete metric
metric function which values are either 0 or 1
taxicab geometry
type of metric geometry
Canberra distance
measure of distance between vectors
string metric
metric that measures the distance between two strings of text
distance measures
definitions for distance between two objects or events in the universe
headway
distance or duration between vehicles in transport operation
Amplifier figures of merit
numerical measures that characterize amplifier properties and performance
inversive distance
concept in inversive geometry
information distance
distance between two finite objects (represented as computer files) expressed as the number of bits in the shortest program which transforms one object into the other one or vice versa on a universal computer
distance
length of straight line that connects two points in a measurable space or in an observable physical space
Hellinger distance
Metric used in probability and statistics
Kasner metric
solution of Einstein field equations
Brier score
measure of the accuracy of probabilistic predictions
ROUGE
metric
Hamming distance
number of bits that differ between two strings
Distance correlation
statistical measure
product metric
metric on the Cartesian product of finitely many metric spaces
Total variation distance of probability measures
distance measure for probability distributions
graph distance
in graph theory, the minimum number of edges in a path connecting two vertices
graph distance
in graph theory, the minimum number of edges in a path connecting two vertices
closely related key
distance measure for musical keys
resistance distance
graph metric of electrical resistance between nodes
Variation of information
measure of distance between two clusterings related to mutual information