Xun Xu

Divide-and-conquer quantum algorithm for hybrid <i>de novo</i> genome assembly of short and long reads

2023 · bioRxiv (Cold Spring Harbor Laboratory)

Abstract Computational biology holds immense promise as a domain that can leverage quantum advantages due to its involvement in a wide range of challenging computational tasks. Researchers have recently explored the applications of quantum computing …

AD-FM: Multimodal LLMs for Anomaly Detection via Multi-Stage Reasoning and Fine-Grained Reward Optimization

2026 · Proceedings of the AAAI Conference on Artificial Intelligence

While Multimodal Large Language Models (MLLMs) demonstrate remarkable capabilities across diverse domains, their application to specialized anomaly detection (AD) remains constrained by domain adaptation challenges. Existing Group Relative Policy Optimization (GRPO) based approaches suffer from …