A Novel P2P Service Discovery Algorithm Based on Markov in Internet of Things

2017 ◽  
Author(s):  
Bing Jia ◽  
Wuyungerile Li ◽  
Tao Zhou
Keyword(s):  
Internet Of Things ◽  
Service Discovery ◽  
P2p Service

scholarly journals Optimal Placement of Social Digital Twins in Edge IoT Networks

Sensors ◽  
2020 ◽  
Vol 20 (21) ◽  
pp. 6181
Author(s):  
Olga Chukhno ◽  
Nadezhda Chukhno ◽  
Giuseppe Araniti ◽  
Claudia Campolo ◽  
Antonio Iera ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Social Relationships ◽  
Data Exchange ◽  
Service Discovery ◽  
Programming Model ◽  
Optimal Solution ◽  
Optimal Placement ◽  
Mixed Integer ◽  
Digital Twins ◽  
The Social

In next-generation Internet of Things (IoT) deployments, every object such as a wearable device, a smartphone, a vehicle, and even a sensor or an actuator will be provided with a digital counterpart (twin) with the aim of augmenting the physical object’s capabilities and acting on its behalf when interacting with third parties. Moreover, such objects can be able to interact and autonomously establish social relationships according to the Social Internet of Things (SIoT) paradigm. In such a context, the goal of this work is to provide an optimal solution for the social-aware placement of IoT digital twins (DTs) at the network edge, with the twofold aim of reducing the latency (i) between physical devices and corresponding DTs for efficient data exchange, and (ii) among DTs of friend devices to speed-up the service discovery and chaining procedures across the SIoT network. To this aim, we formulate the problem as a mixed-integer linear programming model taking into account limited computing resources in the edge cloud and social relationships among IoT devices.

scholarly journals ServiceNet

2021 ◽  
Vol 11 (2) ◽  
pp. 52-66
Author(s):  
Ji Liu ◽  
Shiping Chen ◽  
Hang Zhao ◽  
Jiyuan Yang ◽  
Yu Shi ◽  
...  
Keyword(s):  
Performance Assessment ◽  
Basic Concept ◽  
Service Discovery ◽  
The Other ◽  
Service Network ◽  
Service Environment ◽  
Service Ecosystem ◽  
And Performance ◽  
Enormous Number ◽  
P2p Service

Despite the enormous number of online docking services available, consumers sometimes struggle to discover the services they require from time to time. On the other hand, when finding matching or recommendation platforms from an academic or industry perspective, most of the related work they can find is centralized systems. Unfortunately, the centralized systems often have shortages, such as adv-driven, lack of trust, non-transparency, and unfairness. The authors propose a peer-to-peer (P2P) service network for service discovery and recommendation. ServiceNet is a blockchain-based service ecosystem that promises to provide an open, transparent, self-growing, and self-managing service environment. The article will provide the basic concept, the proto-architecture type's design, and the proto-initial type's implementation and performance assessment.

scholarly journals A Comparative Analysis of Service Discovery Approaches for the Internet of Things

2017 ◽  
Vol 3 (1) ◽  
pp. 17 ◽  
Author(s):  
Meriem Aziez ◽  
Saber Benharzallah ◽  
Hammadi Bennoui
Keyword(s):  
Comparative Analysis ◽  
Internet Of Things ◽  
Service Discovery ◽  
The Internet ◽  
Service Description ◽  
Smart Healthcare ◽  
Healthcare It ◽  
Multiple Domains ◽  
The Internet Of Things ◽  
Significant Attention

Abstract—The Internet of Things (IOT) has gained a significant attention in the last years. It covers multiple domains and applications such as smart home, smart healthcare, IT transportation...etc. the highly dynamic nature of the IOT environment brings to the service discovery new challenges and requirements. As a result, discovering the desirable services has become very challenging. In this paper, we aim to address the IoT service discovery problem and investigate the existing solutions to tackle this problem in many aspects, therefore we present a full comparative analysis of the most representative (or outstanding) service discovery approaches in the literature over four perspectives: (1) the IoT service description model, (2) the mechanism of IoT service discovery, (3) the adopted architecture and (4) the context awareness.

scholarly journals Automated Service Discovery for Social Internet-of-Things Systems

2020 ◽  
Author(s):  
Abdullah Khanfor ◽  
Hakim Ghazzai ◽  
Ye Yang ◽  
Mohammad Rafiqul Haider ◽  
Yehia Massoud
Keyword(s):  
Internet Of Things ◽  
Service Discovery ◽  
Social Internet Of Things

A SOA-Based Service Discovery Framework in Internet of Things

2011 ◽  
Vol 6 (9) ◽  
pp. 310-315 ◽  
Author(s):  
Peng Li ◽  
Junping Dong ◽  
Junhao Wen ◽  
Wei Zhou
Keyword(s):  
Internet Of Things ◽  
Service Discovery
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