This project is now deprecated. If you would like to complete it, feel free to send PR's.

General natural language processing utilities for Dart. It provides a simple API for getting started with natural language processing (NLP), Artificial Intelligence (AI) and Natural Language Generation (NLG) tasks.

This package will initially support English. In future, it may support other major languages like Spanish, Russian, Chinese (maybe).

• Tokenization
  • Space Tokenizer
  • Tab Tokenizer
• String distance
• n-grams
• Markov chain
• Classifiers
• Phonetics
• Language identification
• Summarization
• Part-of-speech tagging (POS)
• Sentiment Analysis
• TF-IDF
• Words Inflection and Lemmatization

SpaceTokenizer tokenizer = new SpaceTokenizer();
tokenizer.tokenize('brown fox jumps');
===> ['brown', 'fox', 'jumps']

tokenizer.tokenize('Stand   on   your   head!');
===> ['Stand', '', '', 'on', '', '', 'your', '', '', 'head!']

TabTokenizer tokenizer = new TabTokenizer();
tokenizer.tokenize('brown\tfox\tjumps');
===> ['brown', 'fox', 'jumps']

http://blog.codinghorror.com/markov-and-you/

$ chmod u+x tool/run_tests.sh
$ ./tool/run_tests.sh