src.fairreckitlib.data.ratings.convert_constants

This module contains rating conversion constants that are used in other modules.

Constants:

KEY_RATING_CONVERTER: key that is used to identify rating converters.
CONVERTER_RANGE: name of the range converter.
CONVERTER_KL: name of the kl converter.
RATING_TYPE_THRESHOLD: determines if the rating is assumed to be explicit or implicit.

This program has been developed by students from the bachelor Computer Science at Utrecht University within the Software Project course. © Copyright Utrecht University (Department of Information and Computing Sciences)

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 1"""This module contains rating conversion constants that are used in other modules.
 2
 3Constants:
 4
 5    KEY_RATING_CONVERTER: key that is used to identify rating converters.
 6    CONVERTER_RANGE: name of the range converter.
 7    CONVERTER_KL: name of the kl converter.
 8    RATING_TYPE_THRESHOLD: determines if the rating is assumed to be explicit or implicit.
 9
10This program has been developed by students from the bachelor Computer Science at
11Utrecht University within the Software Project course.
12© Copyright Utrecht University (Department of Information and Computing Sciences)
13"""
14
15KEY_RATING_CONVERTER = 'rating_converter'
16
17CONVERTER_RANGE = 'range'
18CONVERTER_KL = 'kl'
19
20# the external package 'Surprise' only works with explicit ratings below this threshold
21RATING_TYPE_THRESHOLD = 100.0