ChangSu Choi
5 papers · 2024–2026 · 4 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓
🌍
Conference Polyglot
(2)
🌉
Interdisciplinary Bridge
🐝
Cross-Pollinator
(15)
Conferences
NAACL (2)
ACL (1)
COLING (1)
EACL (1)
Top co-authors
Keywords
multilingual language model
(2)
grammatical error correction
(1)
bilingual alignment
(1)
vocabulary expansion
(1)
multitask learning
(1)
instruction tuning
(1)
language learning
(1)
multimodal dataset
(1)
vision-language model
(1)
parameter efficiency
(1)
continual pretraining
(1)
automated essay scoring
(1)
multilingual model
(1)
hard negative mining
(1)
layer-specific optimization
(1)
writing evaluation
(1)
fine-grained retrieval
(1)
large language model
(1)
educational application
(1)
sign language retrieval
(1)
Papers
ELO: Efficient Layer-Specific Optimization for Continual Pretraining of Multilingual LLMs
EACL 2026
Semantic Hardness Is Not Visual Hardness: Sign-Aware Hard Negative Mining for Sign Language Retrieval
ACL 2026
Unified Automated Essay Scoring and Grammatical Error Correction
NAACL 2025
Optimizing Language Augmentation for Multilingual Large Language Models: A Case Study on Korean
COLING 2024
X-LLaVA: Optimizing Bilingual Large Vision-Language Alignment
NAACL 2024