sparsity Definition
the quality or state of being sparse, thin, or scarce.
Using sparsity: Examples
Take a moment to familiarize yourself with how "sparsity" can be used in various situations through the following examples!
Example
The sparsity of trees in the desert is due to the lack of water.
Example
The sparsity of data made it difficult to draw any conclusions.
Example
The sparsity of furniture in the room gave it a minimalist feel.
sparsity Synonyms and Antonyms
Synonyms for sparsity
Phrases with sparsity
a pattern that describes the distribution of non-zero elements in a matrix or vector
Example
The sparsity pattern of the matrix can be used to optimize computations.
the ratio of the number of zero elements to the total number of elements in a matrix or vector
Example
The sparsity ratio of the data set was quite high, indicating a lot of missing values.
sparsity-induced regularization
a technique used in machine learning to prevent overfitting by adding a penalty term to the loss function based on the sparsity of the model's parameters
Example
Sparsity-induced regularization can help improve the generalization performance of a model.
Summary: sparsity in Brief
The term 'sparsity' [ˈspɑːsəti] refers to the quality or state of being sparse, thin, or scarce. It can describe physical objects like trees in a desert or furniture in a room, or abstract concepts like data sets. 'Sparsity' also has technical uses in fields like mathematics and machine learning, such as 'sparsity pattern' and 'sparsity-induced regularization.'
