Zhijun Wang
4 papers · 2022–2026 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
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Research topics
Keywords
representation learning
(1)
catastrophic forgetting
(1)
multilingual nlp
(1)
neural machine translation
(1)
model merging
(1)
continued pretraining
(1)
parameter-efficient fine-tuning
(1)
parameter efficiency
(1)
pretraining corpus
(1)
parameter delta
(1)
multilingual language model
(1)
language alignment
(1)
language expansion
(1)
subword vocabulary
(1)
language priors routing
(1)
stroke sequence modeling
(1)
chinese character representation
(1)
Papers
A Data-Efficient Path to Multilingual LLMs: Language Expansion via Post-training PARAM𝛥 Integration into Upcycled MoE
ACL 2026
Investigating and Scaling up Code-Switching for Multilingual Language Model Pre-Training
ACL 2025
MoE-LPR: Multilingual Extension of Large Language Models Through Mixture-of-Experts with Language Priors Routing
AAAI 2025
Breaking the Representation Bottleneck of Chinese Characters: Neural Machine Translation with Stroke Sequence Modeling
EMNLP 2022