Author

Ziqi Liu

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#artificial intelligence May 2026

First-Order Efficiency for Probabilistic Value Estimation via A Statistical Viewpoint

This work proposes an Efficiency-Aware Surrogate-adjusted Estimator (EASE) that directly chooses the sampling law and surrogate to minimize the leading mean squared error (MSE), and demonstrates that EASE consistently outperforms existing estimators for various probabilistic values.

Ziqi Liu, Kiljae Lee, Yuan Zhang et al. · arXiv.org · 1 citation

2025

Accurate KV Cache Eviction via Anchor Direction Projection for Efficient LLM Inference

A novel method, namely AnDPro, is proposed, which introduces a projection-based scoring function to more accurately measure token importance and guide more accurate token selection in key-Value cache eviction.

Zijie Geng, Jie Wang, Ziqi Liu et al. · Neural Information Processin... · 6 citations