Preliminary Call for Paper
The Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing
The Berkeley Hotel, Bangkok, Thailand
August 1-6, 2021
The Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021) is currently scheduled to take place in Bangkok, Thailand, during August 1-6, 2021. We are monitoring the ongoing global pandemic and will update the conference plans (e.g., moving to a virtual or hybrid format) as needed closer to the conference dates.
ACL-IJCNLP 2021 invites the submission of long and short papers on substantial, original, and unpublished research in all aspects of Computational Linguistics and Natural Language Processing. This preliminary call for papers will be updated with more details in the first full call for papers and more details will be available on the conference website.
|Anonymity period begins:||January 1, 2021|
(long & short papers):
|February 1, 2021|
|Author response period:||March 25-31, 2021|
|Notification of acceptance:||May 5, 2021|
|Camera-ready due:||June 1, 2021|
Note: All deadlines are 11:59PM UTC-12:00 ("anywhere on Earth").
ACL-IJCNLP 2021 has the goal of a broad technical program. Relevant topics
for the conference include, but are not limited to, the following areas (in alphabetical order):
- Computational Social Science and Social Media
- Dialogue and Interactive Systems
- Discourse and Pragmatics
- Ethics and NLP
- Information Extraction
- Information Retrieval and Text Mining
- Interpretability and Analysis of Models for NLP
- Language Grounding to Vision, Robotics and Beyond
- Linguistic theories, Cognitive Modeling and Psycholinguistics
- Machine Learning for NLP
- Machine Translation and Multilinguality
- NLP Applications
- Phonology, Morphology and Word Segmentation
- Question Answering
- Resources and Evaluation
- Semantics: Lexical
- Semantics: Sentence-level Semantics, Textual Inference and Other areas
- Sentiment Analysis, Stylistic Analysis, and Argument Mining
- Speech and Multimodality
- Syntax: Tagging, Chunking and Parsing
- Theme (TBA)
Following the previous conferences, ACL-IJCNLP 2021 will be open for two types of submissions: long and short papers. Author guidelines will be published at the conference webpage. Submission is electronic, using the Softconf START conference management for both long and short papers.
Long papers must describe substantial, original, completed and unpublished work. Wherever appropriate, concrete evaluation and analysis should be included.
Long papers may consist of up to eight (8) pages of content, plus unlimited pages of references; final versions of long papers will be given one additional page of content (up to 9 pages) so that reviewers' comments can be taken into account.
Long papers will be presented orally or as posters as determined by the program committee. The decisions as to which papers will be presented orally and which as poster presentations will be based on the nature rather than the quality of the work. There will be no distinction in the proceedings between long papers presented orally and as posters.
ACL-IJCNLP 2021 also solicits short papers. Short paper submissions
must describe original and unpublished work. 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. Some kinds of short papers are:
- A small, focused contribution
- A negative result
- An opinion piece
- An interesting application nugget
Short papers may consist of up to four (4) pages of content, plus unlimited pages of references. Upon acceptance, short papers will be given five (5) content pages in the proceedings. Authors are encouraged to use this additional page to address reviewers' comments in their final versions.
Short papers will be presented orally or as posters as determined by the program committee. While short papers will be distinguished from long papers in the proceedings, there will be no distinction in the proceedings between short papers presented orally and as posters.
IMPORTANT: Anonymity Period
The following rules and guidelines are meant to protect the integrity of double-blind review and ensure that submissions are reviewed fairly. The rules make reference to the anonymity period, which runs from 1 month before the submission deadline (starting January 1, 2021 11:59PM UTC-12:00) up to the date when your paper is either accepted, rejected, or withdrawn (May 5, 2021). Papers that are withdrawn during this period will no longer be subject to these rules.
- You may not make a non-anonymized version of your paper available online to the
general community (for example, via a preprint server) during the anonymity period.
By a version of a paper we understand another paper having essentially the same
scientific content but possibly differing in minor details (including title and structure) and/or in length.
- If you have posted a non-anonymized version of your paper online before the start of the anonymity
period, you may submit an anonymized version to the conference. The submitted version
must not refer to the non-anonymized version, and you must inform the program chair(s)
that a non-anonymized version exists.
- You may not update the non-nonymized version during the anonymity
period, and we ask you not to advertise it on social media or take other actions that would
further compromise double-blind reviewing during the anonymity period.
- Note that, while you are not prohibited from making a non-anonymous
version available online before the start of the anonymity period, this does make double-blind
reviewing more difficult to maintain, and we therefore encourage you to wait until the end
of the anonymity period if possible. Alternatively, you may consider submitting your work to
the Computational Linguistics journal, which does not require anonymization and has a
track for “short” (i.e., conference-length) papers.
Multiple Submission Policy
ACL-IJCNLP 2021 will not consider any paper that is under review in a journal or another conference at the time of submission, and submitted papers must not be submitted elsewhere during the ACL-IJCNLP 2021 review period. This policy covers all refereed and archival conferences and workshops (e.g., IJCAI, SIGIR, NAACL).
In addition, we will not consider any paper that overlaps significantly in content or results with papers that will be (or have been) published elsewhere. Authors submitting more than one paper to ACL-IJCNLP 2021 must ensure that submissions do not overlap significantly (>25%) with each other in content or results.
Chengqing Zong, Institute of Automation, Chinese Academy of Sciences
Fei Xia, University of Washington
Wenjie Li, The Hong Kong Polytechnic University
Roberto Navigli, Sapienza University of Rome