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Neo Anderson edited this page Jul 25, 2014 · 2 revisions

Version 0.4

  • Created preprocessing plugin with features like removing special characters, converting to lowercase, removing stopwords and stemming.
  • Stemming now has a language option. It is set to Auto Detect by default and will detect the language of each input file individually and choose the appropriate stemmer algorithm. The user can also manually select the language of the files.
  • Fixed the console log. Now all the plugins can update the context and the console log will pick up the changes and display to the user.
  • Fixed return code bug: return code gets overwritten and hence the last error message keeps getting displayed. Fixed

Version 0.3

Added a Welcome Page, which informs the user about the latest version and the changes.
Removed Sample demo parts from the GUI.
Added Porter 2 stemming option.
Made LIWC-style Stemming optional
Added SPSS Raw Data Output Format.
Added option to calculate Category-wise Word Distribution for each file.
Added Word Count (WC), Average Words per Sentence (WPS)and Percentage of words longer than 6 letters (Sixltr) to the output features.
Modified Percentage calculation of categories based on LIWC
Category Count now counts total words and not unique words.
Added Basic Weka NaiveBayes Classifier Implementation
Modified the Plugin menu with placeholders for adding/removing plugins and setting global options.
Added Utilities Menu for Wordcount plugin and Classifiers menu for classifier plugins
Fixed Package Names and Build Errors
Created github repository and committed the code