Attention-based long short-term memory network using sentiment lexicon embedding for aspect-level sentiment analysis in Korean

M Song, H Park, K Shin - Information Processing & Management, 2019 - Elsevier
Although deep learning breakthroughs in NLP are based on learning distributed word
representations by neural language models, these methods suffer from a classic drawback …

Enhancing Korean named entity recognition with linguistic tokenization strategies

G Kim, J Son, J Kim, H Lee, H Lim - IEEE Access, 2021 - ieeexplore.ieee.org
Tokenization is a significant primary step for the training of the Pre-trained Language Model
(PLM), which alleviates the challenging Out-of-Vocabulary problem in the area of Natural …

Korean-vietnamese neural machine translation system with Korean morphological analysis and word sense disambiguation

QP Nguyen, AD Vo, JC Shin, P Tran, CY Ock - IEEE Access, 2019 - ieeexplore.ieee.org
Although deep neural networks have recently led to great achievements in machine
translation (MT), various challenges are still encountered during the development of Korean …

Syllable-based multi-POSMORPH annotation for Korean morphological analysis and part-of-speech tagging

HJ Shin, J Park, JS Lee - Applied Sciences, 2023 - mdpi.com
Various research approaches have attempted to solve the length difference problem
between the surface form and the base form of words in the Korean morphological analysis …

Korean morphological analysis with tied sequence-to-sequence multi-task model

HJ Song, SB Park - Proceedings of the 2019 Conference on …, 2019 - aclanthology.org
Korean morphological analysis has been considered as a sequence of morpheme
processing and POS tagging. Thus, a pipeline model of the tasks has been adopted widely …

CHEF in the Language Kitchen: A Generative Data Augmentation Leveraging Korean Morpheme Ingredients

J Seo, H Moon, J Lee, S Eo, C Park… - Proceedings of the 2023 …, 2023 - aclanthology.org
Korean morphological variations present unique opportunities and challenges in natural
language processing (NLP), necessitating an advanced understanding of morpheme-based …

Korean part-of-speech tagging based on morpheme generation

HJ Song, SB Park - ACM Transactions on Asian and Low-Resource …, 2020 - dl.acm.org
Two major problems of Korean part-of-speech (POS) tagging are that the word-spacing unit
is not mapped one-to-one to a POS tag and that morphemes should be recovered during …

Convolutional neural networks for low-resource morpheme segmentation: baseline or state-of-the-art?

A Sorokin - Proceedings of the 16th Workshop on Computational …, 2019 - aclanthology.org
We apply convolutional neural networks to the task of shallow morpheme segmentation
using low-resource datasets for 5 different languages. We show that both in fully supervised …

Modelling the Reduplicating Lushootseed Morphology with an FST and LSTM

J Rueter, M Hämäläinen, K Alnajjar - Proceedings of the Workshop …, 2023 - aclanthology.org
In this paper, we present an FST based approach for conducting morphological analysis,
lemmatization and generation of Lushootseed words. Furthermore, we use the FST to …

UPC: An open word-sense annotated parallel corpora for machine translation study

VH Vu, QP Nguyen, JC Shin, CY Ock - Applied Sciences, 2020 - mdpi.com
Machine translation (MT) has recently attracted much research on various advanced
techniques (ie, statistical-based and deep learning-based) and achieved great results for …