Xiaojie Zhu

General information metrics for improving AI model training efficiency

2025 · Artificial Intelligence Review

Abstract To address the growing size of AI model training data and the lack of a universal data selection methodology–factors that significantly drive up training costs–this paper presents the General Information Metrics Evaluation (GIME) method. …

Efficient shortest distance approximate query on large scale encrypted graph data

2025 · Cybersecurity

Abstract The problem of querying shortest distance on a graph has attracted significant research attention due to the widespread applicability of graphs and the ability of graph shortest path queries to address numerous application problems. …