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All paper certainly has citation list. However it is hard to extract reference list cuz part of citation list locate lowest part in pdf and all browser is so slow to show pdf file of paper that we get tired to fetch paper. Moreover using pdftohtml or pdftotext, this command cannnot parse multi-column pdf. I develop suitablly-parse multi-column pdf file and fetch citation list.
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 Dependencies

Development

~> 1.12
~> 10.0
~> 3.0

Runtime

~> 1.6
~> 0.19
 Project Readme

Paper::Pdf::Parser

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/paper/pdf/parser. To experiment with that code, run bin/console for an interactive prompt.

Dependencies

Installation

Install k2pdfopt

  1. Access this url
  2. Select version by OS and 32/64 bit
  3. Put CAPTHA and download
  4. Move to /usr/local/bin
  5. Confirm to use k2pdfopt command

Install paper pdf parser

gem 'paper-pdf-parser'

And then execute:

$ bundle

Or install it yourself as:

$ gem install paper-pdf-parser

Usage

Commands:
  p3 help [COMMAND]  # Describe available commands or one specific command
  p3 path            # Extract references from local file
  p3 url             # Extract references from pdf URL

  Options:
  Working dir, [--work-dir=WORK_DIR]   # Set working dir(default: /tmp)
                                       # Default: /tmp
  Working in dir, [--dir], [--no-dir]  # work to make dir or not(default: true)
                                       # Default: true

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/paper-pdf-parser. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.