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Predicate porter_stem/2
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SWI-Prolog Natural Language Processing Primitives
Porter Stem -- Determine stem and related routines
porter_stem/2
unaccent_atom/2
tokenize_atom/2
atom_to_stem_list/2
Origin and Copyright
Availability:
:- use_module(
library(porter_stem)
).
(can be autoloaded)
porter_stem
(
+In, -Stem
)
Determine the stem of
In
.
In
must represent ISO Latin-1 text. The
porter_stem/2
predicate first maps
In
to lower case, then removes all accents as in
unaccent_atom/2
and finally applies the Porter stem algorithm.