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English lengthened expression normalizer (e.g., coooolllll!!! -> cool!)

Project Description

udon

Udon is a text normalizer for lengthened English expression having repeating letters.

(e.g., Udon converts “cooooooooooooooollllllllllllll” to “cool”)

This module is based on the following paper:

Samuel Brody and Nicholas Diakopoulos. Cooooooooooooooollllllllllllll!!!!!!!!!!!!!! using word lengthening to detect sentiment in microblogs. In EMNLP2011, pp. 562-570, 2011.

http://aclweb.org/anthology//D/D11/D11-1052.pdf

Installation

$ pip install udon

Usage

Import udon

>>> import udon

Normalize sentence

>>> udon.normalize_sentence('you are coooolll!!!')
you are cool!
  • normalize_sentence(str)

Normalize sentence

>>> udon.normalize_word('okayyyyy')
okay
  • normalize_word(str)

Shorten repeated substring until threshould without dictionary

>>> udon.cut_repeat('mamisaaaaaan', 1)
mamisan
>>> udon.cut_repeat('okayyyyy', 2)
okayy
  • cut_repeat(str, threshould)
    • Note that this method don’t use a lengthened expression normalize table (e.g., cooll -> cool). If you want to normalize such expression, use \(normalize_word()\) or \(normalize_sentence()\) method.

TODO

  • Support Japanese lengthened expressions

Contributions are welcome!

License

  • This module is licensed under MIT License.

CHANGES

0.1.1 (2014-03-30)

Available on Python 3.x

0.1 (2014-03-14)

First release.

Release History

Release History

This version
History Node

0.1.1

History Node

0.1

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
udon-0.1.1.tar.gz (6.2 kB) Copy SHA256 Checksum SHA256 Source Mar 29, 2014

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