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John Chen

5 accepted papers

2025

Chain-of-Interactions: Multi-step Iterative ICL Framework for Abstractive Task-Oriented Dialogue Summarization of Conversational AI Interactions

EMNLP 2025

Large Language Models (LLMs) have introduced paradigm-shifting approaches in natural language processing. Yet, their transformative in-context learning (ICL) capabilities remain underutilized, especially in customer service dialogue summarization—a domain plagued by generative hallucinations, detail

2022

Demon: Improved Neural Network Training With Momentum Decay

ICASSP 2022accepted

Momentum is a widely used technique for gradient-based optimizers in deep learning. Here, we propose a decaying momentum (DEMON) hyperparameter rule. We conduct large-scale empirical analysis of momentum decay methods for modern neural network optimization and compare to the most popular learning ra…

Cited by 0SourceScholar