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Junhao Ruan

5 accepted papers

2025

Enhancing Neural Machine Translation Through Target Language Data: A kNN-LM Approach for Domain Adaptation

ACL 2025long

Neural machine translation (NMT) has advanced significantly, yet challenges remain in adapting to new domains . In scenarios where bilingual data is limited, this issue is further exacerbated. To address this, we propose kNN-LM-NMT, a method that leverages semantically similar target language senten…

2025

IIET: Efficient Numerical Transformer via Implicit Iterative Euler Method

EMNLP 2025

High-order numerical methods enhance Transformer performance in tasks like NLP and CV, but introduce a performance-efficiency trade-off due to increased computational overhead. Our analysis reveals that conventional efficiency techniques, such as distillation, can be detrimental to the performance o

2025

SLAM: Towards Efficient Multilingual Reasoning via Selective Language Alignment

COLING 2025main

Despite the significant improvements achieved by large language models (LLMs) in English reasoning tasks, these models continue to struggle with multilingual reasoning. Recent studies leverage a full-parameter and two-stage training paradigm to teach models to first understand non-English questions…

2025

TCPO: Thought-Centric Preference Optimization for Effective Embodied Decision-making

EMNLP 2025

Using effective generalization capabilities of vision language models (VLMs) in context-specific dynamic tasks for embodied artificial intelligence remains a significant challenge. Although supervised fine-tuned models can better align with the real physical world, they still exhibit sluggish respon

Cited by 0SourcePDFScholar
2024

Exploiting Target Language Data for Neural Machine Translation Beyond Back Translation

ACL 2024findings

Neural Machine Translation (NMT) encounters challenges when translating in new domains and low-resource languages. To address these issues, researchers have proposed methods to integrate additional knowledge into NMT, such as translation memories (TMs). However, finding TMs that closely match the in…

Cited by 0SourcePDFScholar