Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - A Dynamic QoS Negotiation Framework for IoT Services
AU - Udoh, I.
AU - Kotonya, G.
N1 - Export Date: 13 May 2020
PY - 2020/4/9
Y1 - 2020/4/9
N2 - As the Internet of Things (IoT) ecosystem expands, accommodating a large number of heterogeneous and resource-constrained devices, there have been concerns about the Quality of Service (QoS) provided by these devices. The IoT ecosystem supports the discovery and integration of services hosted by IoT devices to perform tasks without human intervention. This process allows user-applications to achieve their goal in the dynamic and constantly evolving IoT environment. In such a complex environment, one of the problems is how to resolve QoS contention between IoT service providers and consumer as they spontaneously interact with each other. To address this challenge, this paper presents a dynamic negotiation framework that defines the QoS contract of IoT services based on the current constraints and needs of all the participants in an IoT-aware task. It uses our proposed negotiation model that adapts to the dynamics of the IoT environment. A prototype negotiation framework has been developed and the results illustrate its practicality and the negotiation performance of the adopted negotiation model. © 2019 IEEE.
AB - As the Internet of Things (IoT) ecosystem expands, accommodating a large number of heterogeneous and resource-constrained devices, there have been concerns about the Quality of Service (QoS) provided by these devices. The IoT ecosystem supports the discovery and integration of services hosted by IoT devices to perform tasks without human intervention. This process allows user-applications to achieve their goal in the dynamic and constantly evolving IoT environment. In such a complex environment, one of the problems is how to resolve QoS contention between IoT service providers and consumer as they spontaneously interact with each other. To address this challenge, this paper presents a dynamic negotiation framework that defines the QoS contract of IoT services based on the current constraints and needs of all the participants in an IoT-aware task. It uses our proposed negotiation model that adapts to the dynamics of the IoT environment. A prototype negotiation framework has been developed and the results illustrate its practicality and the negotiation performance of the adopted negotiation model. © 2019 IEEE.
KW - Access Barring
KW - ALOHA protocol
KW - Learning Automata
KW - LTE Network
KW - Machine-to-Machine
KW - Q-learning
KW - Quality of Service
KW - RACH congestion
KW - Ecosystems
KW - Quality of service
KW - Complex environments
KW - Discovery and integration
KW - Dynamic negotiation
KW - Human intervention
KW - Internet of thing (IOT)
KW - Negotiation framework
KW - Negotiation models
KW - Resourceconstrained devices
KW - Internet of things
U2 - 10.1109/GCIoT47977.2019.9058418
DO - 10.1109/GCIoT47977.2019.9058418
M3 - Conference contribution/Paper
SP - 1
EP - 7
BT - 2019 IEEE Global Conference on Internet of Things (GCIoT)
PB - IEEE
T2 - 2019 Global Conference on Internet of Things
Y2 - 4 December 2019 through 7 December 2019
ER -