Abstract
Automatically validating a research artefact is one of the frontiers in Artificial Intelligence (AI) that directly brings it close to competing with human intellect and intuition. Although criticized sometimes, the existing peer review system still stands as the benchmark of research validation. The present-day peer review process is not straightforward and demands profound domain knowledge, expertise, and intelligence of human reviewer(s), which is somewhat elusive with the current state of AI. However, the peer review texts, which contains rich sentiment information of the reviewer, reflecting his/her overall attitude towards the research in the paper, could be a valuable entity to predict the acceptance or rejection of the manuscript under consideration. Here in this work, we investigate the role of reviewers sentiments embedded within peer review texts to predict the peer review outcome. Our proposed deep neural architecture takes into account three channels of information: the paper, the corresponding reviews, and the review polarity to predict the overall recommendation score as well as the final decision. We achieve significant performance improvement over the baselines (~ 29% error reduction) proposed in a recently released dataset of peer reviews. An AI of this kind could assist the editors/program chairs as an additional layer of confidence in the final decision making, especially when non-responding/missing reviewers are frequent in present day peer review.
| Original language | English |
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| Title of host publication | ACL 2019 - 57th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference |
| Publisher | Association for Computational Linguistics (ACL) |
| Pages | 1120-1130 |
| Number of pages | 11 |
| ISBN (Electronic) | 9781950737482 |
| State | Published - 2020 |
| Externally published | Yes |
| Event | 57th Annual Meeting of the Association for Computational Linguistics, ACL 2019 - Florence, Italy Duration: Jul 28 2019 → Aug 2 2019 |
Publication series
| Name | ACL 2019 - 57th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference |
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Conference
| Conference | 57th Annual Meeting of the Association for Computational Linguistics, ACL 2019 |
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| Country/Territory | Italy |
| City | Florence |
| Period | 07/28/19 → 08/2/19 |
Funding
The first author, Tirthankar Ghosal, acknowledges Visvesvaraya PhD Scheme for Electronics and IT, an initiative of Ministry of Electronics and Information Technology (MeitY), Government of In- dia for fellowship support. The third author, Asif Ekbal, acknowledges Young Faculty Research Fellowship (YFRF), supported by Visvesvaraya PhD scheme for Electronics and IT, Ministry of Electronics and Information Technology (MeitY), Government of India, being implemented by Digital India Corporation (formerly Media Lab Asia). We also thank Elsevier Center of Excellence for Natural Language Processing, Indian Institute of Technology Patna for adequate infrastructural support to carry out this research. Finally, we appreciate the anonymous reviewers for their critical evaluation of our work and suggestions to carry forward from here.