Search Results for author: Wei Quan

Found 10 papers, 2 papers with code

Distilling Knowledge from Resource Management Algorithms to Neural Networks: A Unified Training Assistance Approach

no code implementations15 Aug 2023 Longfei Ma, Nan Cheng, Xiucheng Wang, Zhisheng Yin, Haibo Zhou, Wei Quan

To fully leverage the high performance of traditional model-based methods and the low complexity of the NN-based method, a knowledge distillation (KD) based algorithm distillation (AD) method is proposed in this paper to improve the performance and convergence speed of the NN-based method, where traditional SINR optimization methods are employed as ``teachers" to assist the training of NNs, which are ``students", thus enhancing the performance of unsupervised and reinforcement learning techniques.

Knowledge Distillation Management +1

Yelp Reviews and Food Types: A Comparative Analysis of Ratings, Sentiments, and Topics

no code implementations20 Jul 2023 Wenyu Liao, Yiqing Shi, Yujia Hu, Wei Quan

This study examines the relationship between Yelp reviews and food types, investigating how ratings, sentiments, and topics vary across different types of food.

Knowledge-Driven Resource Allocation for D2D Networks: A WMMSE Unrolled Graph Neural Network Approach

no code implementations12 Jul 2023 Hao Yang, Nan Cheng, Ruijin Sun, Wei Quan, Rong Chai, Khalid Aldubaikhy, Abdullah Alqasir, Xuemin Shen

This paper proposes an novel knowledge-driven approach for resource allocation in device-to-device (D2D) networks using a graph neural network (GNN) architecture.

Management

Exploring the Emotional and Mental Well-Being of Individuals with Long COVID Through Twitter Analysis

no code implementations11 Jul 2023 Guocheng Feng, Huaiyu Cai, Wei Quan

The COVID-19 pandemic has led to the emergence of Long COVID, a cluster of symptoms that persist after infection.

Scalable Resource Management for Dynamic MEC: An Unsupervised Link-Output Graph Neural Network Approach

1 code implementation15 Jun 2023 Xiucheng Wang, Nan Cheng, Lianhao Fu, Wei Quan, Ruijin Sun, Yilong Hui, Tom Luan, Xuemin Shen

However, the dynamics of edge networks raise two challenges in neural network (NN)-based optimization methods: low scalability and high training costs.

Edge-computing Management

A Novel Multi-Objective Velocity-Free Boolean Particle Swarm Optimization

no code implementations12 Oct 2022 Wei Quan, Denise Gorse

This paper extends boolean particle swarm optimization to a multi-objective setting, to our knowledge for the first time in the literature.

Position

CLPsych2019 Shared Task: Predicting Suicide Risk Level from Reddit Posts on Multiple Forums

no code implementations WS 2019 Victor Ruiz, Lingyun Shi, Wei Quan, Neal Ryan, C Biernesser, ice, David Brent, Rich Tsui

The NB model had the best performance in two additional binary-classification tasks, i. e., no risk vs. flagged risk (any risk level other than no risk) with F1 score 0. 836 and no or low risk vs. urgent risk (moderate or severe risk) with F1 score 0. 736.

Binary Classification

Correlated Anomaly Detection from Large Streaming Data

no code implementations19 Dec 2018 Zheng Chen, Xinli Yu, Yuan Ling, Bo Song, Wei Quan, Xiaohua Hu, Erjia Yan

Correlated anomaly detection (CAD) from streaming data is a type of group anomaly detection and an essential task in useful real-time data mining applications like botnet detection, financial event detection, industrial process monitor, etc.

Event Detection Group Anomaly Detection

Exploring Task Mappings on Heterogeneous MPSoCs using a Bias-Elitist Genetic Algorithm

no code implementations29 Jun 2014 Wei Quan, Andy D. Pimentel

Previous research has shown that Genetic Algorithms (GA) typically are a good choice to solve this problem when the solution space is relatively small.

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