Vector Space Model

Vector space model or term vector model is an algebraic model for representing text documents (and any objects, in general) as vectors of identifiers, such as, for example, index terms. It is used in information filtering, information retrieval, indexing and relevancy rankings. Its first use was in the SMART Information Retrieval System.

Read more about Vector Space Model:  Definitions, Applications, Example: Tf-idf Weights, Advantages, Limitations, Models Based On and Extending The Vector Space Model, Software That Implements The Vector Space Model, Further Reading, See Also

Famous quotes containing the words space and/or model:

    True spoiling is nothing to do with what a child owns or with amount of attention he gets. he can have the major part of your income, living space and attention and not be spoiled, or he can have very little and be spoiled. It is not what he gets that is at issue. It is how and why he gets it. Spoiling is to do with the family balance of power.
    Penelope Leach (20th century)

    AIDS occupies such a large part in our awareness because of what it has been taken to represent. It seems the very model of all the catastrophes privileged populations feel await them.
    Susan Sontag (b. 1933)