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相关论文: Anomaly Resilient Temporal QoS Prediction using Hy…

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In the realm of modern service-oriented architecture, ensuring Quality of Service (QoS) is of paramount importance. The ability to predict QoS values in advance empowers users to make informed decisions. However, achieving accurate QoS…

机器学习 · 计算机科学 2023-10-05 Suraj Kumar , Soumi Chattopadhyay

Predicting Quality of Service (QoS) data crucial for cloud service selection, where user privacy is a critical concern. Federated Graph Neural Networks (FGNNs) can perform QoS data prediction as well as maintaining user privacy. However,…

分布式、并行与集群计算 · 计算机科学 2025-07-09 Zehuan Chen , Xiangwei Lai

In service-oriented architectures, accurately predicting the Quality of Service (QoS) is crucial for maintaining reliability and enhancing user satisfaction. However, significant challenges remain due to existing methods always overlooking…

人工智能 · 计算机科学 2024-10-28 Shengxiang Hu , Guobing Zou , Song Yang , Yanglan Gan , Bofeng Zhang , Yixin Chen

In video streaming services, predicting the continuous user's quality of experience (QoE) plays a crucial role in delivering high quality streaming contents to the user. However, the complexity caused by the temporal dependencies in QoE…

多媒体 · 计算机科学 2020-08-04 Tho Nguyen Duc , Chanh Minh Tran , Phan Xuan Tan , Eiji Kamioka

Accurate prediction of temporal QoS is crucial for maintaining service reliability and enhancing user satisfaction in dynamic service-oriented environments. However, current methods often neglect high-order latent collaborative…

机器学习 · 计算机科学 2024-10-23 Shengxiang Hu , Guobing Zou , Bofeng Zhang , Shaogang Wu , Shiyi Lin , Yanglan Gan , Yixin Chen

Active QoS metric prediction, commonly employed in the maintenance and operation of DTN, could enhance network performance regarding latency, throughput, energy consumption, and dependability. Naturally formulated as a multivariate time…

机器学习 · 计算机科学 2025-10-16 Enming Zhang , Zheng Liu , Yu Xiang , Yanwen Qu

Dynamic Quality-of-Service (QoS) data capturing temporal variations in user-service interactions, are essential source for service selection and user behavior understanding. Approaches based on Latent Feature Analysis (LFA) have shown to be…

机器学习 · 计算机科学 2024-08-15 Fanghui Bi

Accurate network traffic classification is vital for managing modern applications with strict Quality of Service (QoS) demands, such as edge computing, real-time XR, and autonomous systems. While recent advances in application-level…

网络与互联网体系结构 · 计算机科学 2026-03-18 Huiwen Zhang , Feng Ye

Dependable service-oriented computing relies on multiple Quality of Service (QoS) parameters that are essential to assess service optimality. However, real-world QoS data are extremely sparse, noisy, and shaped by hierarchical dependencies…

机器学习 · 计算机科学 2025-12-22 Suraj Kumar , Arvind Kumar , Soumi Chattopadhyay

Quality-of-Service prediction of web service is an integral part of services computing due to its diverse applications in the various facets of a service life cycle, such as service composition, service selection, service recommendation.…

人工智能 · 计算机科学 2021-03-17 Soumi Chattopadhyay , Chandranath Adak , Ranjana Roy Chowdhury

The Real-time Transport Protocol (RTP)-based real-time communications (RTC) applications, exemplified by video conferencing, have experienced an unparalleled surge in popularity and development in recent years. In pursuit of optimizing…

网络与互联网体系结构 · 计算机科学 2024-10-22 Tailai Song , Paolo Garza , Michela Meo , Maurizio Matteo Munafò

As the homogenization of Web services becomes more and more common, the difficulty of service recommendation is gradually increasing. How to predict Quality of Service (QoS) more efficiently and accurately becomes an important challenge for…

软件工程 · 计算机科学 2025-01-07 Xia Chen , Yugen Du , Guoxing Tang , Yingwei Luo , Benchi Ma

With the proliferation of Internet-of-Things and continuous growth in the number of web services at the Internet-scale, the service recommendation is becoming a challenge nowadays. One of the prime aspects influencing the service…

信息检索 · 计算机科学 2021-03-17 Ranjana Roy Chowdhury , Soumi Chattopadhyay , Chandranath Adak

The proliferation of Web services makes it difficult for users to select the most appropriate one among numerous functionally identical or similar service candidates. Quality-of-Service (QoS) describes the non-functional characteristics of…

信息检索 · 计算机科学 2021-01-21 Fanghua Ye , Zhiwei Lin , Chuan Chen , Zibin Zheng , Hong Huang

With the rapid growth of cloud services driven by advancements in web service technology, selecting a high-quality service from a wide range of options has become a complex task. This study aims to address the challenges of data sparsity…

信息检索 · 计算机科学 2024-01-09 Jeongwhan Choi , Duksan Ryu

Machine learning models are increasingly deployed in wireless networks with stringent performance requirements. However, dynamic propagation environments and fluctuating traffic densities introduce concept drift, which complicates the…

网络与互联网体系结构 · 计算机科学 2026-04-15 Oscar Stenhammar , Gábor Fodor , Carlo Fischione

In the current era, the next-generation networks like 5th generation (5G) and 6th generation (6G) networks require high security, low latency with a high reliable standards and capacity. In these networks, reconfigurable wireless network…

网络与互联网体系结构 · 计算机科学 2021-11-19 Sulaiman Khan , Suleman Khan , Yasir Ali , Muhammad Khalid , Zahid Ullah , Shahid Mumtaz

Hypergraphs, with their capacity to depict high-order relationships, have emerged as a significant extension of traditional graphs. Although Graph Neural Networks (GNNs) have remarkable performance in graph representation learning, their…

机器学习 · 计算机科学 2024-11-07 Khaled Mohammed Saifuddin , Mehmet Emin Aktas , Esra Akbas

Real-time and precise traffic flow prediction is vital for the efficiency of intelligent transportation systems. Traditional methods often employ graph neural networks (GNNs) with predefined graphs to describe spatial correlations among…

机器学习 · 计算机科学 2024-06-18 Ben-Ao Dai , Bao-Lin Ye , Lingxi Li

Accurate Quality of Service (QoS) prediction is fundamental to service computing, providing essential data-driven guidance for service selection and ensuring superior user experiences. However, prevalent approaches, particularly Graph…

机器学习 · 计算机科学 2025-12-08 Guanchen Du , Jianlong Xu , Wei Wei
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