https://github.com/hrs/documentally

A simple, tested TF-IDF library for Ruby.
https://github.com/hrs/documentally

Last synced: about 1 month ago
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A simple, tested TF-IDF library for Ruby.

• Host: GitHub
• URL: https://github.com/hrs/documentally
• Owner: hrs
• Created: 2014-02-09T22:52:54.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2014-02-16T14:18:41.000Z (almost 11 years ago)
• Last Synced: 2024-11-30T22:17:13.669Z (about 2 months ago)
• Language: Ruby
• Size: 117 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Documentally

Documentally uses [TF-IDF](http://en.wikipedia.org/wiki/tf-idf) to allow you to easily search and compare text documents.

It's still under development, so the documentation is basically just the tests right now, but an example use would be:

```ruby

term_lists = [['doc_1', ['foo', 'foo', 'bar']],

              ['doc_2', ['bar', 'baz', 'baz']],

              ['doc_3', ['bar', 'baz', 'foo']]]

corpus = Documentally::Corpus.new(term_lists)

query = Documentally::Document.new('query', ['baz'])

corpus.search(query) # => ['doc_2']

```

## Installation

```sh

gem install documentally

```