Individual Client Strategies for Active Control of Information-Driven Service Construction in IoT-enabled Smart Spaces
| Autor: | Olga I. Bogoiavlenskaia, Dmitry Korzun, Andrey S. Vdovenko, Alexey Kashevnik |
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| Rok vydání: | 2019 |
| Předmět: |
Service (business)
Multimedia Computer Networks and Communications business.industry Computer science Control (management) Smart spaces 020206 networking & telecommunications 02 engineering and technology Space (commercial competition) computer.software_genre Active control Hardware and Architecture 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Internet of Things business computer |
| Zdroj: | International Journal of Distributed Systems and Technologies. 10:20-36 |
| ISSN: | 1947-3540 1947-3532 |
| DOI: | 10.4018/ijdst.2019040102 |
| Popis: | Smart spaces provide a platform for cooperative service construction by many devices in the Internet of Things (IoT) environments. When a service is constructed the service needs delivering to appropriate clients, which is typically implemented using the subscription operation (i.e., information-driven service construction). The passive form of subscription is ineffective in the IoT settings since the centralized solution—smart space information broker—needs to control all service construction updates and to notify all interested clients. This article considers the problem of active control for information-driven service construction when each client can use its own (individual) strategy to (additionally) control ongoing updates in the subscribed information. Five strategies for active control are selected for this study. For some simplified assumptions, analytical estimates are provided. For close-to-real evaluation of the strategies a simulation model is developed, based on which several performance metrics are experimentally studied. |
| Databáze: | OpenAIRE |
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