2 papers
cs.IR2026
LLMs Meet Isolation Kernel: Lightweight, Learning-free Binary Embeddings for Fast Retrieval
Zhibo Zhang, Yang Xu, Kai Ming Ting +1
Large language models (LLMs) have recently enabled remarkable progress in text representation. However, their embeddings are typically high-dimensional, leading to substantial stor…
cs.LG2025
Corporate Fraud Detection in Rich-yet-Noisy Financial Graph
Shiqi Wang, Zhibo Zhang, Libing Fang +2
Corporate fraud detection aims to automatically recognize companies that conduct wrongful activities such as fraudulent financial statements or illegal insider trading. Previous le…