Explanipedia

Temperature-Dependent Anisotropic Mechanical and Microstructural Characteristics of Alsi10mg Alloy Manufactured by Selective Laser Melting Open

Lili Guo, Xian Tang, Chenglu Liu, Guohua Fan · 2025

Effect of Low-Temperature Annealing on the Mechanical Anisotropy and Microstructure of Slm Alsi7mg Alloy Open

Xian Tang, Lili Guo, Chenglu Liu, Kesong Miao, Hao Wu , et al. · 2025

A Novel Real-Time Deep Learning Screening for Prenatal and Neonatal Biliary Atresia Diagnosis for Ghost Gallbladders: Better Interpretation and More Novice-Friendly Open

Zhe Wang, Wenjing Gao, Jixiao Zeng, Hongsheng Liu, Na Wang , et al. · 2025

The Influence of Deposition Temperature on the Microscopic Process of Diamond-like Carbon (DLC) Film Deposition on a 2024 Aluminum Alloy Surface Open

Li Yang, Tong Li, Baihui Shang, Lili Guo, Tong Zhang , et al. · 2024

In this experiment, plasma-enhanced chemical vapor deposition technology was used to deposit diamond-like carbon thin films on the surface of a 2024 aluminum alloy. The effects of deposition temperature on the microstructure, carbon, silic…

Multiple viewpoints projection hologram from multiple angular orthogonal projection images based on GPU Open

Xuemei Cao, Chunxiao Zhang, Mingxiang Guan, Linzhong Xia, Lili Guo , et al. · 2024

To solve the problem of slow generation of multiple viewpoint projection hologram, a novel method for synthesizing Fresnel holograms based on graphics processing unit (GPU) is proposed with multiple angular orthogonal projection images. Fi…

Synergistic Deep Graph Clustering Network Open

Benyu Wu, Shifei Ding, Xiao Xu, Lili Guo, Ling Ding , et al. · 2024

Employing graph neural networks (GNNs) to learn cohesive and discriminative node representations for clustering has shown promising results in deep graph clustering. However, existing methods disregard the reciprocal relationship between r…

Learning Efficient and Robust Multi-Agent Communication via Graph Information Bottleneck Open

Shifei Ding, Wei Du, Ling Ding, Lili Guo, Jian Zhang · 2024

Efficient communication learning among agents has been shown crucial for cooperative multi-agent reinforcement learning (MARL), as it can promote the action coordination of agents and ultimately improve performance. Graph neural network (G…

Deep Friendly Embedding Space for Clustering Open

Haiwei Hou, Shifei Ding, Xiao Xu, Lili Guo · 2024

The dynamic linkages among crude oil price, climate change and carbon price in China Open

Houjian Li, Xinya Huang, Deheng Zhou, Lili Guo · 2023

Crude oil prices, weather changes, and carbon prices are closely related, but little research investigates their dynamic relationship. Studying how crude oil prices and weather changes dynamically affect carbon prices is significant to inv…

Microstructure and Texture Evolution of Az31 Magnesium Alloys During Continuous Extrusion Open

Haoming Gu, Lili Guo, Jian‐Qiang Wang, Ying Zhao, Xinbing Yun · 2023

Design and Evaluation of an Analytical Performance Scheme for Instruments: Chemometrics for Biochemical Analyzers Open

Xuedong Song, Shouxia Li, Zhi-Mei Qin, Dingli Chen, Lili Guo , et al. · 2023

Research Progress of Heat Resistant Magnesium Alloys Open

Xiaomin Wang, Yang Su, Lili Guo, Yan Liu, Honggang Li , et al. · 2022

Magnesium alloy has extremely excellent properties and is known as “21st Century Green Engineering Material”. This article mainly introduces the influence of the heat resistance and comprehensive performance of the three series of Mg-Al, M…

ResGNet-C: A graph convolutional neural network for detection of COVID-19 Open

Xiang Yu, Siyuan Lu, Lili Guo, Shuihua Wang‎, Yudong Zhang · 2020

Wireless Surveillance With Interference Exploitation in Unauthorized Underlaid D2D Networks Open

Yingdong Hu, Shibing Zhang, Jue Wang, Ye Li, Lili Guo · 2020

Interference exploitation has been considered an effective method to improve secrecy in underlaid device-to-device (D2D) communication networks. This paper studied interference exploitation in unauthorized underlaid D2D communication netwo…

Exploration of Complementary Features for Speech Emotion Recognition Based on Kernel Extreme Learning Machine Open

Lili Guo, Longbiao Wang, Jianwu Dang, Zhilei Liu, Haotian Guan · 2019

Previous studies of speech emotion recognition using either empirical features (e.g., F0, energy, and voice probability) or spectrogram-based statistical features. The empirical features can highlight the human knowledge of emotion recogni…

A New Deep Segmentation Quality Assessment Network for Refining Bounding Box Based Segmentation Open

Fanman Meng, Lili Guo, Qingbo Wu, Hongliang Li · 2019

Capturing quality cues in blind segmentation quality assessment (SQA) is a challenging task. This paper proposes a new blind SQA method that captures a variety of quality cues using two considerations: one is to consider different types of…

Reputation-Based Spectrum Sensing Strategy Selection in Cognitive Radio Ad Hoc Networks Open

Zhiguo Sun, Zhenyu Xu, Zengmao Chen, Xiaoyan Ning, Lili Guo · 2018

Spectrum sensing plays an essential role in the detection of unused spectrum whole in cognitive radio networks, including cooperative spectrum sensing (CSS) and independent spectrum sensing. In cognitive radio ad hoc networks (CRAHNs), CSS…

Improving the phase sensitivity of an SU(1,1) interferometer with photon-added squeezed vacuum light Open

Lili Guo, Ya‐Fei Yu, Zhi‐Ming Zhang · 2018

We study the phase sensitivity of an SU(1,1) interferometer from two aspects, i.e., the phase estimation determined by the error propagation formula and that by the quantum Cramér-Rao bound (QCRB). The results show that the phase sensitivi…

Active Electro-Location of Objects in the Underwater Environment Based on the Mixed Polarization Multiple Signal Classification Algorithm Open

Yidong Xu, Wenjing Shang, Lili Guo, Junwei Qi, Yingsong Li , et al. · 2018

This article proposes a novel active localization method based on the mixed polarization multiple signal classification (MP-MUSIC) algorithm for positioning a metal target or an insulator target in the underwater environment by using a uni…

Underwater Electro-Location Method Based on Improved Matrix Adaptation Evolution Strategy Open

Yidong Xu, Lili Guo, Wenjing Shang, Yingsong Li · 2018

In this paper, a new locating method based on the optimization method for estimating the position of an electric dipole source in underwater environments with a plate uniform circular antenna (PUCA) is presented. The image principle is int…

Multichannel analysis of soft frequency reuse and user association in two-tier heterogeneous cellular networks Open

Lili Guo, Shanya Cong, Zhiguo Sun · 2017

Multiple Signal Classification Algorithm Based Electric Dipole Source Localization Method in an Underwater Environment Open

Yidong Xu, Wei Xue, Yingsong Li, Lili Guo, Wenjing Shang · 2017

A novel localization method based on multiple signal classification (MUSIC) algorithm is proposed for positioning an electric dipole source in a confined underwater environment by using electric dipole-receiving antenna array. In this meth…

Electromagnetic Field Analysis of an Electric Dipole Antenna Based on a Surface Integral Equation in Multilayered Dissipative Media Open

Yidong Xu, Wei Xue, Yingsong Li, Lili Guo, Wenjing Shang · 2017

In this paper, a novel method based on the Poggio–Miller–Chang-Harrington–Wu–Tsai (PMCHWT) integral equation is presented to study the electromagnetic fields excited by vertical or horizontal electric dipoles in the presence of a layered r…

FRACTAL COMPLEXITY-BASED FEATURE EXTRACTION ALGORITHM OF COMMUNICATION SIGNALS Open

Hui Wang, Jingchao Li, Lili Guo, Zheng Dou, Yun Lin , et al. · 2017

How to analyze and identify the characteristics of radiation sources and estimate the threat level by means of detecting, intercepting and locating has been the central issue of electronic support in the electronic warfare, and communicati…

Modeling the microstructure evolution in AZ31magnesium alloys during hot rolling Open

Lili Guo · 2017

A new model was proposed based on the dislocation density of the computer simulation of the microstructure evolution in magnesium alloys. The transient hot rolling simulation was performed by implementing this model under various rolling t…

An Optimal Electric Dipole Antenna Model and Its Field Propagation Open

Yidong Xu, Lili Guo, Wei Xue, KOROCHENTSEV VLADIMIR, Junwei Qi · 2016

An optimal electric dipole antennas model is presented and analyzed, based on the hemispherical grounding equivalent model and the superposition principle. The paper also presents a full-wave electromagnetic simulation for the electromagne…

One-Bit Quantization and Distributed Detection with an Unknown Scale Parameter Open

Fei Gao, Lili Guo, Hongbin Li, Jun Fang · 2015

We examine a distributed detection problem in a wireless sensor network, where sensor nodes collaborate to detect a Gaussian signal with an unknown change of power, i.e., a scale parameter. Due to power/bandwidth constraints, we consider t…

Influence of rolling parameters on dynamically recrystallized microstructures in AZ31 magnesium alloy sheets Open

Lili Guo, Fumio FUJITA · 2015

Conventional rolling experiments via the embedded pin in rolling sheet method were carried out at different reduction rates, starting rolling temperatures, and rolling speeds, and the effects of rolling parameters (i.e., temperature, equiv…

Multi-tensor Completion with Common Structures Open

Chao Li, Qibin Zhao, Junhua Li, Andrzej Cichocki, Lili Guo · 2015

In multi-data learning, it is usually assumed that common latent factors exist among multi-datasets, but it may lead to deteriorated performance when datasets are heterogeneous and unbalanced. In this paper, we propose a novel common struc…

Deep Extreme Learning Machine and Its Application in EEG Classification Open

Shifei Ding, Nan Zhang, Xinzheng Xu, Lili Guo, Jian Zhang · 2015

Recently, deep learning has aroused wide interest in machine learning fields. Deep learning is a multilayer perceptron artificial neural network algorithm. Deep learning has the advantage of approximating the complicated function and allev…

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