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Title: | HkAmsters at CMCL 2022 shared task : predicting eye-tracking data from a gradient boosting framework with linguistic features | Authors: | Salicchi, L Xiang, R Hsu, YY |
Issue Date: | 26-May-2022 | Source: | Workshop on Cognitive Modeling and Computational Linguistics (CMCL 2022), Dublin, Ireland, 26 May 2022, p. 114-120 | Abstract: | Eye movement data are used in psycholinguis-tic studies to infer information regarding cogni-tive processes during reading. In this paper, wedescribe our proposed method for the SharedTask of Cognitive Modeling and ComputationalLinguistics (CMCL) 2022 - Subtask 1, whichinvolves data from multiple datasets on 6 lan-guages. We compared different regression mod-els using features of the target word and itsprevious word, and target word surprisal as re-gression features. Our final system, using agradient boosting regressor, achieved the low-est mean absolute error (MAE), resulting in thebest system of the competition. | Publisher: | Association for Computational Linguistics | ISBN: | 978-1-955917-29-2 | Rights: | ©2022 Association for Computational Linguistics ACL materials are Copyright © 1963–2022 ACL; other materials are copyrighted by their respective copyright holders. Materials prior to 2016 here are licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 International License. Permission is granted to make copies for the purposes of teaching and research. Materials published in or after 2016 are licensed on a Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). The following publication Lavinia Salicchi, Rong Xiang, and Yu-Yin Hsu. 2022. HkAmsters at CMCL 2022 Shared Task: Predicting Eye-Tracking Data from a Gradient Boosting Framework with Linguistic Features. In Proceedings of the Workshop on Cognitive Modeling and Computational Linguistics, pages 114–120, Dublin, Ireland. Association for Computational Linguistics is available at https://aclanthology.org/2022.cmcl-1.13/ |
Appears in Collections: | Conference Paper |
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