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Quality of Service (QoS)

2003
Charles Riley   +6 more
openaire   +2 more sources

QERP: Quality-of-Service (QoS) Aware Evolutionary Routing Protocol for Underwater Wireless Sensor Networks

IEEE Systems Journal, 2018
Quality-of-service (QoS) aware reliable data delivery is a challenging issue in underwater wireless sensor networks (UWSNs). This is due to impairments of the acoustic transmission caused by excessive noise, extremely long propagation delays, high bit ...
M. Faheem, Gurkan Tuna, V. C. Gungor
semanticscholar   +1 more source

A Double-Space and Double-Norm Ensembled Latent Factor Model for Highly Accurate Web Service QoS Prediction

IEEE Transactions on Services Computing, 2023
Quality-of-Service (QoS), which describes the non-functional characteristics of Web service, is of great significance in service selection. Since users cannot invoke all services to obtain the corresponding QoS data, QoS prediction becomes a hot yet ...
Di Wu, Peng Zhang, Yi He, Xin Luo
semanticscholar   +1 more source

A Posterior-Neighborhood-Regularized Latent Factor Model for Highly Accurate Web Service QoS Prediction

IEEE Transactions on Services Computing, 2022
Neighborhood regularization is highly important for a latent factor (LF)-based Quality-of-Service (QoS)-predictor since similar users usually experience similar QoS when invoking similar services.
Di Wu   +5 more
semanticscholar   +1 more source

Ant Colony Optimization Based Quality of Service Aware Energy Balancing Secure Routing Algorithm for Wireless Sensor Networks

IEEE transactions on engineering management, 2021
Existing routing protocols for wireless sensor networks (WSNs) focus primarily either on energy efficiency, quality of service (QoS), or security issues.
Manisha Rathee   +5 more
semanticscholar   +1 more source

A Systematic Review of Quality of Service in Wireless Sensor Networks using Machine Learning: Recent Trend and Future Vision

Journal of Network and Computer Applications, 2021
Wireless Sensor Network (WSN) is used in different research areas such as military, industry, healthcare, agriculture, Internet of Things (IoT), transportation, and smart cities. The reason behind this is the rapid development of smart sensors.
Meena Pundir, Jasminder Kaur Sandhu
semanticscholar   +1 more source

Modeling Service Quality for Dynamic QoS Publishing

2008 IEEE International Conference on Services Computing, 2008
As Web services are widely adopted, the nonfunctional requirements (i.e. QoS constraints) have become a significant factor in implementing trustworthy and predictable service applications. In this paper, we analyze the QoS publishing necessity, and categorize QoS parameters to refine their characteristics. Then we propose a conceptual publishing model,
Qixing Du   +3 more
openaire   +1 more source

Quality of service (QoS): a model for information

Engineering Solutions for the Next Millennium 1999 IEEE Canadian Conference on Electrical and Computer Engineering (Cat No 99TH8411) CCECE-99, 1999
A unifying quantitative information model is proposed. This model defines information in terms of the attributes of timeliness, precision, and accuracy. Each attribute can be expressed in terms of measurable quantities (metrics). Information is application dependent and is expressed as benefit (utility or value) an attribute imparts to the application.
openaire   +1 more source

On quality of service optimization with discrete QoS options

Proceedings of the Fifth IEEE Real-Time Technology and Applications Symposium, 2003
We present a QoS management framework that enables us to quantitatively measure QoS, and to analytically plan and allocate resources. In this model, end users' quality preferences are considered when system resources are apportional across multiple applications such that the net utility that accrues to the end-users is maximized.
Chen Lee   +3 more
openaire   +1 more source

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