3 papers
cs.AI2026
Feature Attribution in Directed Acyclic Graphs Using Edge Intervention
Qiheng Sun, Junxu Liu, Xiaokai Mao +4
Shapley value-based feature attribution methods face challenges in scenarios involving complex feature interactions and causal relationships, even when a causal structure is provid…
cs.LG2025
CoKV: Optimizing KV Cache Allocation via Cooperative Game
Qiheng Sun, Hongwei Zhang, Haocheng Xia +3
Large language models (LLMs) have achieved remarkable success on various aspects of human life. However, one of the major challenges in deploying these models is the substantial me…
cs.CL2024
Prompt Valuation Based on Shapley Values
Hanxi Liu, Xiaokai Mao, Haocheng Xia +3
Large language models (LLMs) excel on new tasks without additional training, simply by providing natural language prompts that demonstrate how the task should be performed. Prompt…