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YingFeng Luo

9 accepted papers

2025

Beyond Decoder-only: Large Language Models Can be Good Encoders for Machine Translation

ACL 2025finding

The field of neural machine translation (NMT) has changed with the advent of large language models (LLMs). Much of the recent emphasis in natural language processing (NLP) has been on modeling machine translation and many other problems using a single pre-trained Transformer decoder, while encoder-d…

2025

Boosting Text-To-Image Generation via Multilingual Prompting in Large Multimodal Models

ICASSP 2025accepted

Previous work on augmenting large multimodal models (LMMs) for text-to-image (T2I) generation has focused on enriching the input space of in-context learning (ICL). This includes providing a few demonstrations and optimizing image descriptions to be more detailed and logical. However, as demand for…

Cited by 0SourceScholar
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

Enhancing Speech Large Language Models with Prompt-Aware Mixture of Audio Encoders

EMNLP 2025

Connecting audio encoders with large language models (LLMs) allows the LLM to perform various audio understanding tasks, such as automatic speech recognition (ASR) and audio captioning (AC). Most research focuses on training an adapter layer to generate a unified audio feature for the LLM. However,

2025

Step-level Verifier-guided Hybrid Test-Time Scaling for Large Language Models

EMNLP 2025

Test-Time Scaling (TTS) is a promising approach to progressively elicit the model’s intelligence during inference. Recently, training-based TTS methods, such as continued reinforcement learning (RL), have further surged in popularity, while training-free TTS methods are gradually fading from promine

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
2024

Recent Advances in End-to-End Simultaneous Speech Translation

IJCAI 2024poster

Simultaneous speech translation (SimulST) is a demanding task that involves generating translations in real-time while continuously processing speech input. This paper offers a comprehensive overview of the recent developments in SimulST research, focusing on four major challenges. Firstly, the comp…

Cited by 2SourcePDFScholar
2023

Prompting Neural Machine Translation with Translation Memories

AAAI 2023technical

Improving machine translation (MT) systems with translation memories (TMs) is of great interest to practitioners in the MT community. However, previous approaches require either a significant update of the model architecture and/or additional training efforts to make the models well-behaved when TMs…

Cited by 14SourcePDFScholar
2020

A Simple and Effective Approach to Robust Unsupervised Bilingual Dictionary Induction

COLING 2020main

Unsupervised Bilingual Dictionary Induction methods based on the initialization and the self-learning have achieved great success in similar language pairs, e.g., English-Spanish. But they still fail and have an accuracy of 0% in many distant language pairs, e.g., English-Japanese. In this work, we…