2022
DOI: 10.1109/access.2022.3212370
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Context-Aware Service Discovery: Graph Techniques for IoT Network Learning and Socially Connected Objects

Abstract: Adopting Internet-of-things (IoT) in large-scale environments such as smart cities raises compatibility and trustworthiness challenges, hindering conventional service discovery and network navigability processes. The IoT network is known for its highly dynamic topology and frequently changing characteristics (e.g., the devices' status, such as battery capacity and computational power); traditional methods fail to learn and understand the evolving behavior of the network to enable real-time and contextaware ser… Show more

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Cited by 6 publications
(3 citation statements)
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References 60 publications
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“…SA-enabled smart systems emphasize three ascending levels, namely perception, comprehension, and projection, of the environment where they are deployed [45]. Many comprehensive modeling works for SA emerged to consider objective synthesized information such as weather, location, system synthesis logs, etc., for understanding the context of the deployed environment [46][47][48][49][50][51][52]. Nevertheless, among all the factors, human intentions play a key role in the evolvability and interactivity of smart systems.…”
Section: Situation Awareness and Situ Frameworkmentioning
confidence: 99%
“…SA-enabled smart systems emphasize three ascending levels, namely perception, comprehension, and projection, of the environment where they are deployed [45]. Many comprehensive modeling works for SA emerged to consider objective synthesized information such as weather, location, system synthesis logs, etc., for understanding the context of the deployed environment [46][47][48][49][50][51][52]. Nevertheless, among all the factors, human intentions play a key role in the evolvability and interactivity of smart systems.…”
Section: Situation Awareness and Situ Frameworkmentioning
confidence: 99%
“…Another advantage of socialization and collaboration among things is that it allows for the creation of more personalized and context-aware systems [32,49,50]. By leveraging social networks, things can better understand their environment and the needs of users.…”
Section: Sociality Of Thingsmentioning
confidence: 99%
“…Additionally, efficient service discovery mechanisms are essential to enable seamless integration and resource allocation in heterogeneous SIoT environments [32]. The ability to discover and access services across different entities and applications within the SIoT system is crucial for its smooth operation and to maximize potential benefits.…”
Section: Introductionmentioning
confidence: 99%