Wenlin Zhang

LLMTreeRec: Unleashing the Power of Large Language Models for Cold-Start Recommendations

2024 · arXiv (Cornell University)

The lack of training data gives rise to the system cold-start problem in recommendation systems, making them struggle to provide effective recommendations. To address this problem, Large Language Models (LLMs) can model recommendation tasks as …

Meta-Prompt: Boosting Whisper's Performance in Low-Resource Speech Recognition

2024 · IEEE Signal Processing Letters

Recent advancements in large-scale pre-trained automatic speech recognition (ASR) foundation models (e.g., Whisper) have exhibited remarkable performance in speech processing tasks. A recently emerging paradigm, prompt tuning, offers a parameter-efficient approach for fine-tuning, which has …