The College of Engineering and Computer Science: Recent submissions
Now showing items 81-100 of 192
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An Evaluation of the Impact of Distance on Perceptual Quality of Textured 3D Meshes
(2024-01)Distance-aware quality adaptation is a potential approach to reduce the resource requirement for the transmission and rendering of textured 3D meshes. In this paper, we carry out a subjective experiment to investigate the ... -
FedDCT: Federated Learning of Large Convolutional Neural Networks on Resource-Constrained Devices Using Divide and Collaborative Training
(2024-01)In Federated Learning (FL), the size of local models matters. On the one hand, it is logical to use large-capacity neural networks in pursuit of high performance. On the other hand, deep convolutional neural networks (CNNs) ... -
Network-Aided Intelligent Traffic Steering in 6G O-RAN: A Multi-Layer Optimization Framework
(2018)To enable an intelligent, programmable and multi-vendor radio access network (RAN) for 6G networks, considerable efforts have been made in standardization and development of open RAN (O-RAN). So far, however, the applicability ... -
Hierarchical Random Access Coding for Deep Neural Video Compression
(2023-06-06)Recent advancements in neural video compression networks have achieved notable results; however, most existing models focus primarily on low-delay configurations, where the order of display matches the coding order. In ... -
Forecasting Network Traffic: A Survey and Tutorial With Open-Source Comparative Evaluation
(2023-01-11)This paper reviews the literature on network traffic prediction and serves as a tutorial on the topic. We analyze various methodologies, including autoregressive moving average models (ARMA, ARIMA, SARIMA) and artificial ... -
Corrigendum: Machine learning for the detection of social anxiety disorder using e ective connectivity and graph theory measures
(2023-07-24)Here’s the corrected funding and acknowledgment statements as requested: Funding This research was supported by the Ministry of Education, Malaysia under the Higher Institute Center of Excellence (HiCOE) scheme awarded ... -
Coexistence of surface lattice resonances and bound states in the continuum in a plasmonic lattice
(2022-03-14)We present a numerical study on a 2D array of plasmonic structures covered by a subwavelength film. We explain the origin of surface lattice resonances (SLRs) using the coupled dipole approximation and show that the ... -
QoE-Aware Video Streaming over HTTP and Software Defined Networking
(2019)Due to the increase in video streaming traffic over the Internet, more innovative methods are in demand for improving both Quality of Experience (QoE) of users and Quality of Service (QoS) of providers. In recent years, ... -
Optimal auction for effective energy management for UAV-assisted metaverse synchronization system
(2023)In this paper, we investigate an effective energy management in a UAV-assisted Metaverse synchronization system. The UAVs perform the data collection for a virtual service provider (VSP) for the synchronization between the ... -
Joint communications and sensing design for multi-carrier MIMO systems
(2023)With the emergence of ultra-reliable and low latency communication (URLLC) services, link adaptation (LA) plays a pivotal role in improving the robustness and reliability of communication networks via appropriate modulation ... -
Joint communications and sensing design for multi-carrier MIMO systems
(2023)In conventional joint communications and sensing (JCAS) designs for multi-carrier multiple-input multiple-output (MIMO) systems, the dual-functional waveforms are often optimized for the whole frequency band, resulting in ... -
Joint communication and computation offloading for ultra-reliable and low-latency with multi-tier computing
(2023-02)In this paper, we study joint communication and computation offloading (JCCO) for hierarchical edge-cloud systems with ultra-reliable and low latency communications (URLLC). We aim to minimize the end-to-end (e2e) latency ... -
RIS-Assisted Full-Duplex Integrated Sensing and Communication
(2023-10)In this letter, we explore the application of recon- figurable intelligent surface (RIS) in the integrated sensing and communication network, where a full-duplex multi-antenna base station (BS) concurrently detects a target ... -
Intelligent traffic steering in beyond 5G open RAN based on LSTM traffic prediction
(2023-11)Open radio access network (ORAN) Alliance offers a disaggregated RAN functionality built using open interface specifications between blocks. To efficiently support various competing services, namely enhanced mobile broadband ... -
Robust Educational Dialogue Act Classifiers with Low-Resource and Imbalanced Datasets
(2023-04-15)Dialogue acts (DAs) can represent conversational actions of tutors or students that take place during tutoring dialogues. Automating the identification of DAs in tutoring dialogues is significant to the design of dialogue-based ... -
Intelligent blockchain-based edge computing via deep reinforcement learning: Solutions and challenges
(2022)The convergence of mobile edge computing (MEC) and blockchain is transforming the current computing services in wireless Internet-of-Things (IoT) networks, enabling task offloading with security enhancement based on ... -
Semi-supervised machine learning of optical in-situ monitoring data for anomaly detection in laser powder bed fusion
(2022)Laser powder bed fusion (L-PBF) is one of the most widely used metal additive manufacturing technology for fabrication of functional and structural components. However, inconsistency in quality and reliability of L-PBF ... -
Asymmetric hashing for fast ranking via neural network measures
(2022-11-01)Fast item ranking is an important task in recommender systems. In previous works, graph-based Approximate Nearest Neighbor (ANN) approaches have demonstrated good performance on item ranking tasks with generic searching/matching ... -
Silicon surface lattice resonances and halide perovskite semiconductors for exciton-polaritons at room temperature
(2023-01-01)Owing to their high oscillator strength, binding energy, and low-cost fabrication, two-dimensional halide perovskites have recently gained attention as excellent materials for generating exciton-polaritons at room temperature. ... -
A novel approach for pill-prescription matching with GNN assistance and contrastive learning
(2022)Medication mistaking is one of the risks that can result in unpredictable consequences for patients. To mitigate this risk, we develop an automatic system that correctly identifies pill-prescription from mobile images. ...
