Classification of non-analyzable word types in web documents to implement an effective Korean e-learning system
Abstract
E-learning systems should deliver contents that reflect various phenomena of the language as it is used. In addition to formal Korean, e-learning systems that would include real-world Korean expressions such as those in web documents, mobile text messages, or twitter posts, would be useful to high-level learners. We construct two types of corpora: one is made of formal documents like online news articles; the other is made of informal documents like customer reviews about new products in web blogs. By comparing these corpora, we show how expressions differ in these two types of corpora. We survey the main characteristics of the informal corpus. Given that a significant proportion of text is informal, we propose Local Grammar Graphs (LGG) as an appropriate model to treat them effectively in Korean e-learning systems.
Cite
@article{arxiv.2605.29638,
title = {Classification of non-analyzable word types in web documents to implement an effective Korean e-learning system},
author = {Sang-Taek Park and Ae-Lim Ahn and Eric Laporte and Jee-Sun Nam},
journal= {arXiv preprint arXiv:2605.29638},
year = {2026}
}