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A Reinforcement Learning Quality of Service Negotiation Framework for IoT Middleware.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	A Reinforcement Learning Quality of Service Negotiation Framework for IoT Middleware./
作者:	Sunday, Udoh Itorobong.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2021,
面頁冊數:	150 p.
附註:	Source: Dissertations Abstracts International, Volume: 83-11, Section: B.
Contained By:	Dissertations Abstracts International83-11B.
標題:	Agreements. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29073431
ISBN:	9798426875159

A Reinforcement Learning Quality of Service Negotiation Framework for IoT Middleware.
Sunday, Udoh Itorobong.

A Reinforcement Learning Quality of Service Negotiation Framework for IoT Middleware. - Ann Arbor : ProQuest Dissertations & Theses, 2021 - 150 p.

Source: Dissertations Abstracts International, Volume: 83-11, Section: B.

Thesis (Ph.D.)--Lancaster University (United Kingdom), 2021.

This item must not be sold to any third party vendors.

The Internet of Things (IoT) ecosystem is characterised by heterogeneous devices dynamically interacting with each other to perform a specific task, often without human intervention. This interaction typically occurs in a service-oriented manner and is facilitated by an IoT middleware. The service provision paradigm enables the functionalities of IoT devices to be provided as IoT services to perform actuation tasks in critical-safety systems such as autonomous, connected vehicle system and industrial control systems.As IoT systems are increasingly deployed into an environment characterised by continuous changes and uncertainties, there have been growing concerns on how to resolve the Quality of Service (QoS) contentions between heterogeneous devices with conflicting preferences to guarantee the execution of mission-critical actuation tasks. With IoT devices with different QoS constraints as IoT service providers spontaneously interacts with IoT service consumers with varied QoS requirements, it becomes essential to find the best way to establish and manage the QoS agreement in the middleware as a compromise in the QoS could lead to negative consequences.This thesis presents a QoS negotiation framework, IoTQoSystem, for IoT service-oriented middleware. The QoS framework is underpinned by a negotiation process that is modelled as a Markov Decision Process (MDP). A model-based Reinforcement Learning negotiation strategy is proposed for generating an acceptable QoS solution in a dynamic, multilateral and multi-parameter scenarios. A microservice-oriented negotiation architecture is developed that combines negotiation, monitoring and forecasting to provide a self-managing mechanism for ensuring the successful execution of actuation tasks in an IoT environment. Using a case study, the developed QoS negotiation framework was evaluated using real-world data sets with different negotiation scenarios to illustrate its scalability, reliability and performance.

ISBN: 9798426875159Subjects--Topical Terms:

3559354
Agreements.

A Reinforcement Learning Quality of Service Negotiation Framework for IoT Middleware.
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