FindKeywords

Finds keywords in a sentence. Uses a stop word list and market word list to remove words that are not relevent.

Installation

Add this line to your application's Gemfile:

gem 'find_keywords'

And then execute:

$ bundle

Or install it yourself as:

$ gem install find_keywords

Usage

Find keywords is used to take a string (sentence), list (array), or a hash and return only keywords. It will remove the stop words and / or a list of other words provided.

You can now add a custom list of removal words using the class RemoveWordsList.

industry_specific_words= FindKeywords::RemoveWordsList.new(%w(free shipping members for))
sentence = "free shipping For women members"
keywords = FindKeywords::Keywords.new(sentence, industry_specific_words).keywords
keywords => ["women"]

There are three option for removing word lists.

Use both costum list and stop word list by add "all".

TODO:
industry_specific_words= FindKeywords::RemoveWordsList.new(%w(free shipping members for))
sentence = "free shipping For women members"
keywords = FindKeywords::Keywords.new(sentence, "all").keywords
keywords => ["women"]

sentence = "_the yellow__jeans_"
keywords = FindKeywords::Keywords.new(sentence).keywords
keywords => ["yellow", "jeans"]

Contributing

  1. Fork it ( https://github.com/[my-github-username]/find_keywords/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create a new Pull Request