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政大機構典藏 > 資訊學院 > 資訊科學系 > 會議論文 > Item 140.119/74480

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/74480

Title:	Applications of parallel corpora for Chinese segmentation
Authors:	Wang, J.-P.;Liu, Chao-Lin 劉昭麟
Contributors:	資科系
Keywords:	Chinese segmentation;High quality;Open-source softwares;Parallel corpora;Segmentation models;Training data;Computational linguistics;Speech processing
Date:	2012
Issue Date:	2015-04-10 16:38:30 (UTC+8)
Abstract:	Instead of directly providing the service of Chinese segmentation, some open-source software allows us to train segmentation models with segmented text. The resulting models can perform quite well, if training data of high quality are available. In reality, it is not easy to obtain sufficient and excellent training data, unfortunately. We report an exploration of using parallel corpora and various lexicons with techniques of identifying unknown words and near synonyms to automatically generate training data for such open-source software. We achieved promising results of segmentation in current experiments. Although the results fell short of outperforming the well-known Chinese segmenters, we believe that the proposed approach offers a viable alternative for users of the open-source software to generate their own training data.
Relation:	Proceedings of the 24th Conference on Computational Linguistics and Speech Processing, ROCLING 2012
Data Type:	conference
Appears in Collections:	[資訊科學系] 會議論文

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