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Vowel Removal

ByDavis December 2, 2022December 19, 2022

Definition of Vowel Removal Vowel Removal: Vowel removal is a data preprocessing technique used to remove vowels from text. This can be helpful for improving the accuracy of text-based machine learning models, as well as reducing the size of the training dataset.

Data Science Dictionary | V

Vector

ByDavis December 2, 2022December 19, 2022

Definition of Vector Vector: A vector is a mathematical object consisting of a set of points in a given space, each identified by a unique coordinate.

Data Science Dictionary | V

Vector Space Model

ByDavis December 2, 2022December 19, 2022

Definition of Vector Space Model Vector Space Model: A vector space model is a mathematical model used in statistics, data mining, and machine learning to describe a set of objects in terms of their attributes and relationships between them.

Data Science Dictionary | V

Variance

ByDavis December 2, 2022December 19, 2022

Definition of Variance Variance: Variance is a measure of how spread out a set of data points are. It is calculated by taking the difference between each data point and the mean, then squaring the results. This gives you a value that can be compared across different sets of data.

Data Science Dictionary | V

Variable

ByDavis December 2, 2022December 19, 2022

Definition of Variable Variable: A variable is a named entity that can take on different values. In data science, variables are often used to represent the attributes of objects in a dataset. For example, the age of a person might be represented by a variable called “age”.