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Shixuan Fan

4 accepted papers

2025

CAKE: Cascading and Adaptive KV Cache Eviction with Layer Preferences

ICLR 2025poster

Large language models (LLMs) excel at processing long sequences, boosting demand for key-value (KV) caching. While recent efforts to evict KV cache have alleviated the inference burden, they often fail to allocate resources rationally across layers with different attention patterns. In this paper, w…

2025

CoMIF: Modeling of Complex Multiple Interaction Factors for Conversation Generation

COLING 2025main

Highly realistic human-machine interaction is challenging for open-domain dialogue systems. Although existing methods have achieved notable progress by leveraging various interaction factors (e.g., emotion, personality, topic) for delivering human-like (e.g., empathetic, personalized and semanticall…

Cited by 2SourcePDFScholar
2024

Personalized Topic Selection Model for Topic-Grounded Dialogue

ACL 2024findings

Recently, the topic-grounded dialogue (TGD) system has become increasingly popular as its powerful capability to actively guide users to accomplish specific tasks through topic-guided conversations. Most existing works utilize side information (e.g. topics or personas) in isolation to enhance the to…

2024

Position Debiasing Fine-Tuning for Causal Perception in Long-Term Dialogue

IJCAI 2024poster

The core of the dialogue system is to generate relevant, informative, and human-like responses based on extensive dialogue history. Recently, dialogue generation domain has seen mainstream adoption of large language models (LLMs), due to its powerful capability in generating utterances. However, the…

Cited by 2SourcePDFScholar