Instructions for Reviewers

Thank you for agreeing to help in the reviewing process for AACL-IJCNLP 2020! In order to ensure that all valid submissions receive a fair and thorough review, we would like to bring your attention to a few guidelines for reviewing papers. Please read these instructions before you start reviewing.

All reviewers were assigned no more than 3 reviews each. Since we had a joint long and short paper deadline, please be mindful that you may have a combination of long and short papers to review.


Please note that the content of any submission to AACL-IJCNLP 2020, and the participants in and content of discussion on submissions, are confidential.

The Review Form

We adapted the review form and instructions from EMNLP-IJCNLP 2019 and ACL 2020. The review form consists of three main sections: 1) In-Depth Review, 2) Questions and Additional Feedback for the Author(s), and 3) Confidential Information.

1. In-Depth Review. This section is for you to give your overall assessment of the paper and to provide evidence to support your opinions. There are 5 subsections:

  • The core review: This is the most important part. It should include your view of the main contributions that the paper intended to make and how well it succeeds at making these contributions. From your point of view, what are the significant strong and weak parts of the paper and the work it describes? Remember to describe how the work advances the state of knowledge in computational linguistics and/or highlights why it fails to make a sufficient contribution.

  • Reasons to accept: please briefly summarize from your core review the main reasons why this paper should be accepted for the conference, and how the ACL community would benefit from it. You may refer back to your review to provide more contexts and details.

  • Reasons to reject: please briefly summarize the possible risks or harm that might come from having this paper published and presented in something close to its current form. What are the parts that would need to be improved in order to advance the state of knowledge?

  • Overall recommendation: Here you are asked to synthesize the above and come up with your own recommendation for the paper.

    • We have used a 5 point scale with a half point increments. The detailed explanation for each point level is provided in the review form. These numbers are just a concise way of expressing your overall opinion and relative importance of the factors mentioned above.
    • Decisions will be made not just on the scores and certainly not on average scores, but will also take into account the whole review above, reviewer discussion and Area Chair recommendations. However it is important to align your recommendation with the reasoning given above, so that authors will be able to understand the motivation for the recommendations and how decisions were arrived at.
  • Reviewer confidence: This section should be used to inform the committee and authors how confident you are about your recommendation, taking into account your own expertise and familiarity with this area and the paper’s contents.

2. Questions and Additional Feedback for the authors: Although we don’t have author response, reviewers can also use the place to give suggestions to the authors to help them improve the paper for the final version (or a future submission).

3. Confidential information: Your answers to questions in this section will not be shared with the authors. Here we ask you about the recommended presentation type (oral vs. poster), recommendation for awards, any ethical concerns, and confidential comments to the area chairs and/or PC chairs.

General Guidelines for AACL-IJCNLP Reviewing

Please take a balanced approach when reviewing the papers. On the one hand, we would like to have a solid technical program with high-quality papers describing a complete piece of work; on the other hand, we also want a broad and interesting program, so please keep an open mind when evaluating and recommending the papers assigned to you.

Please note that a short paper is not a shortened long paper. Instead short papers should have a point that can be made in a few pages and present a focused contribution.

Following ACL 2020, we strongly suggest you consult previous reviewing advice, such as:

Supplementary Materials

Supplementary materials are allowed as a stand-alone document uploaded as an additional file. Supplementary materials are, as the name suggests, supplementary, and you have no obligation to read them. You should treat them like other citations in submissions that may be helpful in understanding background or details beyond the scope of the paper itself.

Secondary Reviewers

As in most previous NLP conferences, you are allowed to solicit help from others. However, when it comes to writing the final review and giving the final scores, we expect you to take the secondary reviewer’s review and rewrite it using your own words and adjust the scores when you see fit. Essentially, the final review should reflect your own opinions about the paper, and you need to be able to justify the opinions you present in the final review.

Format of Submissions

The program chairs and area chairs have already identified submissions that violated our formatting guidelines and have desk-rejected those submissions. Therefore, you do not need to worry about formatting issues with the submissions assigned to you.

Important Dates

Your reviews are due Thursday, August 20, 2020 (midnight anywhere on Earth). Please note that there is a reviewer discussion period from August 21 to 28. Your duties are marked in bold. Don’t leave reviewing to the last minute!

  • Jul 21 - Aug 20: Review period
  • Aug 21 - 28: Reviewer Discussion Period (ACs lead discussion)