IEEE

GRNNLink: Predicting gene regulatory links from single-cell RNA-seq data using graph recurrent neural network

Abstract: Single-cell RNA sequencing (scRNA-seq) technology offers unprecedented opportunities for inferring gene regulatory networks (GRNs) at the genome level. However, scRNA-seq data is highly ...
IEEE

Low Probability of Intercept/Detect (LPI/LPD) Secure Communications Using Antenna Arrays Employing Rapid Sidelobe Time Modulation

Abstract: We present an electronically reconfigurable antenna array offering low probability of intercept/detect (LPI/LPD) and secure communications capabilities simultaneously at the physical layer.
IEEE

Locational False Data Injection Attack Detection in Smart Grid Using Recursive Variational Graph Autoencoder

Abstract: Stealthy false data injection attack (FDIA) that intentionally modifies measurement data of smart grid meters to bypass the traditional bad data detection module is one of menacing cyber ...
IEEE

Landmark Localization for Cephalometric Analysis Using Multiscale Image Patch-Based Graph Convolutional Networks

Abstract: Accurate and robust cephalometric image analysis plays an essential role in orthodontic diagnosis, treatment assessment and surgical planning. This paper proposes a novel landmark ...
IEEE

Point Cloud Denoising Using Normal Vector-Based Graph Wavelet Shrinkage

Abstract: Many applications that use point clouds, such as 3D immersive telepresence, suffer from geometric quality degradation. This noise may be caused by measurement errors of the capturing device ...
IEEE

Optimal Time Difference-Based TDCP-GPS/IMU Navigation Using Graph Optimization

Abstract: Global positioning system (GPS) has been widely used to estimate the absolute position of outdoor vehicles. Global positioning system and inertial measurement unit (IMU) can be integrated to ...
IEEE

A Novel Classification Framework Using the Graph Representations of Electroencephalogram for Motor Imagery Based Brain-Computer Interface

Abstract: The motor imagery (MI) based brain-computer interfaces (BCIs) have been proposed as a potential physical rehabilitation technology. However, the low classification accuracy achievable with ...
IEEE

Scene-Specific Anomalous Relationship Detection Using Scene Graph Summarization

Abstract: This paper defines a novel task, Scene-Specific Anomalous Relationship Detection (SARD), designed to detect anomalous relationships between objects within a given scene by analyzing an image ...
IEEE

ZigzagNetVis: Suggesting Temporal Resolutions for Graph Visualization Using Zigzag Persistence

Abstract: Temporal graphs are commonly used to represent complex systems and track the evolution of their constituents over time. Visualizing these graphs is crucial as it allows one to quickly ...
IEEE

SCENE: Reasoning About Traffic Scenes Using Heterogeneous Graph Neural Networks

Abstract: Understanding traffic scenes requires considering heterogeneous information about dynamic agents and the static infrastructure. In this work we propose SCENE, a methodology to encode diverse ...
IEEE

G3Reg: Pyramid Graph-Based Global Registration Using Gaussian Ellipsoid Model

Abstract: This study introduces a novel framework, G3Reg, for fast and robust global registration of LiDAR point clouds. In contrast to conventional complex keypoints and descriptors, we extract ...