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        <title>Complex Word Identification Based on Frequency in a Learner Corpus</title>
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            <title>Proceedings of the Thirteenth Workshop on Innovative Use of NLP for Building Educational Applications</title>
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            <namePart type="given">Joel</namePart>
            <namePart type="family">Tetreault</namePart>
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            <namePart type="given">Jill</namePart>
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        <name type="personal">
            <namePart type="given">Ekaterina</namePart>
            <namePart type="family">Kochmar</namePart>
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            <namePart type="given">Helen</namePart>
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    <abstract>We introduce the TMU systems for the Complex Word Identification (CWI) Shared Task 2018. TMU systems use random forest classifiers and regressors whose features are the number of characters, the number of words, and the frequency of target words in various corpora. Our simple systems performed best on 5 tracks out of 12 tracks. Our ablation analysis revealed the usefulness of a learner corpus for CWI task.</abstract>
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%0 Conference Proceedings
%T Complex Word Identification Based on Frequency in a Learner Corpus
%A Kajiwara, Tomoyuki
%A Komachi, Mamoru
%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 kajiwara-komachi-2018-complex
%X We introduce the TMU systems for the Complex Word Identification (CWI) Shared Task 2018. TMU systems use random forest classifiers and regressors whose features are the number of characters, the number of words, and the frequency of target words in various corpora. Our simple systems performed best on 5 tracks out of 12 tracks. Our ablation analysis revealed the usefulness of a learner corpus for CWI task.
%R 10.18653/v1/W18-0521
%U https://aclanthology.org/W18-0521
%U https://doi.org/10.18653/v1/W18-0521
%P 195-199

Markdown (Informal)

[Complex Word Identification Based on Frequency in a Learner Corpus](https://aclanthology.org/W18-0521) (Kajiwara & Komachi, BEA 2018)

• Complex Word Identification Based on Frequency in a Learner Corpus (Kajiwara & Komachi, BEA 2018)

ACL

• Tomoyuki Kajiwara and Mamoru Komachi. 2018. Complex Word Identification Based on Frequency in a Learner Corpus. In Proceedings of the Thirteenth Workshop on Innovative Use of NLP for Building Educational Applications, pages 195–199, New Orleans, Louisiana. Association for Computational Linguistics.