Search Results for author: Yunwon Tae

Found 6 papers, 3 papers with code

A Visual Analytics System for Improving Attention-based Traffic Forecasting Models

no code implementations8 Aug 2022 Seungmin Jin, Hyunwook Lee, Cheonbok Park, Hyeshin Chu, Yunwon Tae, Jaegul Choo, Sungahn Ko

With deep learning (DL) outperforming conventional methods for different tasks, much effort has been devoted to utilizing DL in various domains.

Dynamic Time Warping

Reversible Instance Normalization for Accurate Time-Series Forecasting against Distribution Shift

1 code implementation ICLR 2022 Taesung Kim, Jinhee Kim, Yunwon Tae, Cheonbok Park, Jang-Ho Choi, Jaegul Choo

The former normalizes the input to fix its distribution in terms of the mean and variance, while the latter returns the output to the original distribution.

Time Series Time Series Forecasting

Unsupervised Neural Machine Translation for Low-Resource Domains via Meta-Learning

no code implementations ACL 2021 Cheonbok Park, Yunwon Tae, Taehee Kim, Soyoung Yang, Mohammad Azam Khan, Eunjeong Park, Jaegul Choo

To address this issue, this paper presents a novel meta-learning algorithm for unsupervised neural machine translation (UNMT) that trains the model to adapt to another domain by utilizing only a small amount of training data.

General Knowledge Meta-Learning +3

ST-GRAT: A Novel Spatio-temporal Graph Attention Network for Accurately Forecasting Dynamically Changing Road Speed

1 code implementation29 Nov 2019 Cheonbok Park, Chunggi Lee, Hyojin Bahng, Yunwon Tae, Kihwan Kim, Seungmin Jin, Sungahn Ko, Jaegul Choo

Predicting road traffic speed is a challenging task due to different types of roads, abrupt speed change and spatial dependencies between roads; it requires the modeling of dynamically changing spatial dependencies among roads and temporal patterns over long input sequences.

Graph Attention

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