@inproceedings{klerke-etal-2018-grotoco,
title = "Grotoco@{SLAM}: Second Language Acquisition Modeling with Simple Features, Learners and Task-wise Models",
author = "Klerke, Sigrid and
Mart{\'\i}nez Alonso, H{\'e}ctor and
Plank, Barbara",
editor = "Tetreault, Joel and
Burstein, Jill and
Kochmar, Ekaterina and
Leacock, Claudia and
Yannakoudakis, Helen",
booktitle = "Proceedings of the Thirteenth Workshop on Innovative Use of {NLP} for Building Educational Applications",
month = jun,
year = "2018",
address = "New Orleans, Louisiana",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/W18-0523",
doi = "10.18653/v1/W18-0523",
pages = "206--211",
abstract = "We present our submission to the 2018 Duolingo Shared Task on Second Language Acquisition Modeling (SLAM). We focus on evaluating a range of features for the task, including user-derived measures, while examining how far we can get with a simple linear classifier. Our analysis reveals that errors differ per exercise format, which motivates our final and best-performing system: a task-wise (per exercise-format) model.",
}
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%0 Conference Proceedings
%T Grotoco@SLAM: Second Language Acquisition Modeling with Simple Features, Learners and Task-wise Models
%A Klerke, Sigrid
%A Martínez Alonso, Héctor
%A Plank, Barbara
%Y Tetreault, Joel
%Y Burstein, Jill
%Y Kochmar, Ekaterina
%Y Leacock, Claudia
%Y Yannakoudakis, Helen
%S Proceedings of the Thirteenth Workshop on Innovative Use of NLP for Building Educational Applications
%D 2018
%8 June
%I Association for Computational Linguistics
%C New Orleans, Louisiana
%F klerke-etal-2018-grotoco
%X We present our submission to the 2018 Duolingo Shared Task on Second Language Acquisition Modeling (SLAM). We focus on evaluating a range of features for the task, including user-derived measures, while examining how far we can get with a simple linear classifier. Our analysis reveals that errors differ per exercise format, which motivates our final and best-performing system: a task-wise (per exercise-format) model.
%R 10.18653/v1/W18-0523
%U https://aclanthology.org/W18-0523
%U https://doi.org/10.18653/v1/W18-0523
%P 206-211
Markdown (Informal)
[Grotoco@SLAM: Second Language Acquisition Modeling with Simple Features, Learners and Task-wise Models](https://aclanthology.org/W18-0523) (Klerke et al., BEA 2018)
ACL