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Jinsong Liu

3 accepted papers

2025

MLAS-LoRA: Language-Aware Parameters Detection and LoRA-Based Knowledge Transfer for Multilingual Machine Translation

ACL 2025long

Large language models (LLMs) have achieved remarkable progress in multilingual machine translation (MT), demonstrating strong performance even with limited parallel data. However, effectively fine-tuning LLMs for MT is challenging due to parameter interference, which arises from the conflicting dema…

Cited by 0SourcePDFScholar
2024

Sketched Newton Value Iteration for Large-Scale Markov Decision Processes

AAAI 2024technical

Value Iteration (VI) is one of the most classic algorithms for solving Markov Decision Processes (MDPs), which lays the foundations for various more advanced reinforcement learning algorithms, such as Q-learning. VI may take a large number of iterations to converge as it is a first-order method. In…

2021

Seasons in Drift: A Long Term Thermal Imaging Dataset for Studying Concept Drift

NeurIPS 2021poster

The time dimension of datasets and the long-term performance of machine learning models have received little attention. With extended deployments in the wild, models are bound to encounter novel scenarios and concept drift that cannot be accounted for during development and training. In order for lo…

Cited by 29SourceScholar