Document (#31093)

Author

Koppel, M.
Akiva, N.
Dagan, I.

Title

Feature instability as a criterion for selecting potential style markers

Source

Journal of the American Society for Information Science and Technology. 57(2006) no.11, S.1519-1525

Year

2006

Abstract

We introduce a new measure on linguistic features, called stability, which captures the extent to which a language element such as a word or a syntactic construct is replaceable by semantically equivalent elements. This measure may be perceived as quantifying the degree of available "synonymy" for a language item. We show that frequent, but unstable, features are especially useful as discriminators of an author's writing style.

Footnote

Beitrag in einem Themenschwerpunkt "Computational analysis of style"

Theme

Computerlinguistik

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