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Ruiqi Sun

3 accepted papers

2025

kNN-CL: Enhancing Continual Learning with Nearest Neighbor Retrieval

ICASSP 2025accepted

Continual learning aims to learn new tasks sequentially without forgetting previously acquired knowledge. However, catastrophic forgetting remains a significant challenge. In this paper, we introduce kNN-CL, a simple yet effective approach that harnesses k-nearest neighbors (kNN) to mitigate forgett…

Cited by 0SourceScholar
2024

Better Zero-Shot Reasoning with Role-Play Prompting

NAACL 2024long

Modern large language models (LLMs) exhibit a remarkable capacity for role-playing, enabling them to embody not only human characters but also non-human entities. This versatility allows them to simulate complex human-like interactions and behaviors within various contexts, as well as to emulate spe…

2023

PromptRank: Unsupervised Keyphrase Extraction Using Prompt

ACL 2023long

The keyphrase extraction task refers to the automatic selection of phrases from a given document to summarize its core content. State-of-the-art (SOTA) performance has recently been achieved by embedding-based algorithms, which rank candidates according to how similar their embeddings are to documen…