#908: Greek stemmer optimization
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Reporter: skaplun | Owner: nkasioum
Type: enhancement | Status: closed
Priority: trivial | Milestone:
Component: BibIndex | Version:
Resolution: fixed | Keywords:
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Changes (by Nikolaos Kasioumis <nikolaos.kasioumis@…>):
* status: in_merge => closed
* resolution: => fixed
Comment:
In [7c269a177e755aa1b43c4bcedcd281358a1222e9]:
{{{
#!CommitTicketReference repository=""
revision="7c269a177e755aa1b43c4bcedcd281358a1222e9"
BibIndex: Greek stemmer improvements
* Optimizes the greek stemmer class by pre-compiling all the regular
expression
patterns and other helper variables declaring them as private constants.
(closes #908)
* Changes the Greek stemmer class definition to the new-style class,
inheriting
object, and changes its name to GreekStemmer to match Invenio's classes
naming convention.
* Changes the name of the main stem function from stem_word to stemWord to
match SnowBall PyStemmer's respective stem function.
* Adds the function stemWords which accepts a list of words and returns
a list of their stems, matching SnowBall PyStemmer's respective
stemWords
function.
* Adds a function which replaces accented vowels with their non-accented
versions and another function which converts all the cased characters
into
uppercase. These two functions together prepare any given word for the
main
stem function.
}}}
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Ticket URL: </ticket/908#comment:4>
Invenio <http://invenio-software.org>
