Search Results for author: Shinhyeok Oh

Found 9 papers, 2 papers with code

Netmarble AI Center’s WMT21 Automatic Post-Editing Shared Task Submission

no code implementations WMT (EMNLP) 2021 Shinhyeok Oh, Sion Jang, Hu Xu, Shounan An, Insoo Oh

As experimental results show, our APE system significantly improves the translations of provided MT results by -2. 848 and +3. 74 on the development dataset in terms of TER and BLEU, respectively.

Automatic Post-Editing Multi-Task Learning +1

Multi-Architecture Multi-Expert Diffusion Models

no code implementations8 Jun 2023 Yunsung Lee, Jin-Young Kim, Hyojun Go, Myeongho Jeong, Shinhyeok Oh, Seungtaek Choi

In this paper, we address the performance degradation of efficient diffusion models by introducing Multi-architecturE Multi-Expert diffusion models (MEME).

Denoising Image Generation

Addressing Negative Transfer in Diffusion Models

1 code implementation NeurIPS 2023 Hyojun Go, Jinyoung Kim, Yunsung Lee, SeungHyun Lee, Shinhyeok Oh, Hyeongdon Moon, Seungtaek Choi

Through this, our approach addresses the issue of negative transfer in diffusion models by allowing for efficient computation of MTL methods.

Clustering Denoising +1

RWEN-TTS: Relation-aware Word Encoding Network for Natural Text-to-Speech Synthesis

1 code implementation15 Dec 2022 Shinhyeok Oh, HyeongRae Noh, Yoonseok Hong, Insoo Oh

With the advent of deep learning, a huge number of text-to-speech (TTS) models which produce human-like speech have emerged.

Relation Speech Synthesis +1

Netmarble AI Center's WMT21 Automatic Post-Editing Shared Task Submission

no code implementations14 Sep 2021 Shinhyeok Oh, Sion Jang, Hu Xu, Shounan An, Insoo Oh

As experimental results show, our APE system significantly improves the translations of provided MT results by -2. 848 and +3. 74 on the development dataset in terms of TER and BLEU, respectively.

Automatic Post-Editing Multi-Task Learning +1

Deep Context- and Relation-Aware Learning for Aspect-based Sentiment Analysis

no code implementations ACL 2021 Shinhyeok Oh, Dongyub Lee, Taesun Whang, IlNam Park, Gaeun Seo, EungGyun Kim, Harksoo Kim

In this paper, we propose Deep Contextualized Relation-Aware Network (DCRAN), which allows interactive relations among subtasks with deep contextual information based on two modules (i. e., Aspect and Opinion Propagation and Explicit Self-Supervised Strategies).

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1

Improving Document-Level Sentiment Classification Using Importance of Sentences

no code implementations9 Mar 2021 Gihyeon Choi, Shinhyeok Oh, Harksoo Kim

Although there are sentences in a document that support important evidences for sentiment analysis and sentences that do not, they have treated the document as a bag of sentences.

Document Classification General Classification +4

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