Chao Gao

Outlier detection algorithm based on robust component analysis

2018

In outlier detection problem, most existing algorithms have a notable issue that these approaches cannot detect highdimension outliers effectively. In order to provide a practical solution for this problem, we propose an outlier detection algorithm …

Quantum color image scaling based on bilinear interpolation

2022 · Chinese Physics B

As a part of quantum image processing, quantum image scaling is a significant technology for the development of quantum computation. At present, most of the quantum image scaling schemes are based on grayscale images, with …

SourceDetMamba: A Graph-aware State Space Model for Source Detection in Sequential Hypergraphs

2025

Source detection on graphs has demonstrated high efficacy in identifying rumor origins. Despite advances in machine learning-based methods, many fail to capture intrinsic dynamics of rumor propagation. In this work, we present SourceDetMamba: A Graph-aware …

GLASS: Global-Local Aggregation for Inference-time Sparsification of LLMs

2025 · ArXiv.org

Inference-time sparsification is a promising path to deploy large language models (LLMs) on resource-constrained devices, yet existing training-free methods typically estimate feedforward network (FFN) neuron importance from the input prompt alone. We show this prompt-only …