Stemmer - AFS

AFS Configuration Options

Product
AFS
AFS_Version
7.7
Category
Reference Guide

Prefix: PaF/Analyzers/Stemmer

Generate word variants due to stemming

The following table lists and describes the Stemmer configuration options.

Option

Type (default)

Description

Role

Editable in Back Office

enable

bool (true)

Analyzer activation

developer

Yes

enableBundledDictionary

bool (true)

Use bundled AIF stemming dictionaries.

developer

Yes

baseDirectory

string

If non empty then use this directory as a base directory for stemming dictionnaries. If empty then default /usr/local/afs7/share/lang is used. Dictionaries must be named stem.rdf and stored either in a subdirectory of base directory with the langage name (i.e. 'en/stem.rdf') or in a subdirectory hierarchy of base directory made of langage and region name (i.e. 'en/US/stem.rdf')

developer

Yes

normalize

bool (true)

Normalize all entries of the stemming dictionary prior to applying it to the corpus.

developer

Yes