Multiple and replicated random walkers analysis for service discovery in fog computing IoT environments

Skiadopoulos, Konstantinos; Οικονόμου, Κωνσταντίνος; Avlonitis, Markos; Giannakis, Konstantinos; Kogias, Dimitrios G.; Stavrakakis, Ioannis

doi:10.1016/j.adhoc.2019.101893

Cited by 6 publications

(5 citation statements)

References 39 publications

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“…e real experimental platform is difficult to carry out, irreversible, and long-term experimental projects, such as the observation experiment of submarine hydrothermal and cold spring, and experimental projects that combine virtual reality and complement each other, such as virtual field practice, crystallography, and mineralogy virtual experiment [12]. Sheng et al believes that the development of these virtual experiments makes up for the shortcomings of real experiments.…”

Section: Literature Reviewmentioning

confidence: 99%

Construction of Marine Professional Virtual Simulation Experiment Platform Based on Internet-of-Things Technology

Yan

Jia

2022

Security and Communication Networks

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In order to meet the needs of high-intensity underwater information confrontation training under complex battlefield conditions, military academies must integrate scientific issues related to environmental operations into classroom teaching through research-based teaching of marine environmental effects. By analyzing the research-oriented teaching requirements of marine environmental effects, the design and implementation of a virtual simulation laboratory based on a high-performance computing platform for signal-level marine environmental effects are discussed. Multilevel, research-based teaching provides effective technical support, which is of great significance to helping submarine professional students experience, recognize, and master the scientific laws behind combat problems, improve their practical training capabilities, and promote practical teaching. By the time the number of operations reaches 5, most students have an accurate grasp of the liquid chromatography procedures. After more than five times, the improvement of students is not obvious. Compared with liquid chromatography, the improvement of Bernoulli experiment is divided into two stages: 1 to 5 times belong to the process improvement stage, and students can master it quickly; 6 to 12 times belong to the detail improvement stage, and the improvement times are relatively slow; fully mastered the time required is much higher than the liquid chromatography virtual simulation experiment. Finally, combined with the actual teaching application, the research-based teaching group training mode and relevant implementation suggestions are summarized.

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Section: Literature Reviewmentioning

confidence: 99%

Construction of Marine Professional Virtual Simulation Experiment Platform Based on Internet-of-Things Technology

Yan

Jia

2022

Security and Communication Networks

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“…The semantic matcher responding ids to the broker which process these ids and return the full description of the services back to the client. Skiadopoulos et al 18 proposed the multiple and replicated random walkers mechanism for service discovery in fog computing IoT environments. Random walkers replicate themselves by using replication mechanism after a constant number of time stages.…”

Section: Related Workmentioning

confidence: 99%

Cost‐aware co‐locating of services in Internet of Things by using multicriteria decision making

Jamali

Abbasalizadeh

2021

Int J Communication

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Internet of Things (IoT) as an emerging technology is going to play a critical rule in the physical-cyber ecosystem. In this environment, sensing and actuating are considered as services for building intelligent applications. From performance point of view, a main question is how to locate these services on devices can realize a remarkable cost-efficiency and energy saving. In this paper, the goal is to specify which accompanying service with another specific service can be set on a device to optimize the energy consumption, load amount on devices, and the service response time. For this purpose, we formulate this goal as a multiobjective decision-making problem, and then we solve it by using the PROMETHEE method. In this solution, the utility of each device is determined and estimated based on entropy technique that used for computing weights for different criteria. Numerical simulation results show that the proposed co-locating algorithm, called p-co-locating, outperforms none-co-locating approach in terms of energy consumption, load amount, and the service response time.

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“…Similarly, the Echo algorithm involves flooding; however, feedback is also provided by its termination, making it the default option when gathering data. Finally, random walkers are capable of covering a network by sending a comparatively smaller amount of messages, but the termination time is difficult to predict [52]. The varying traits of these algorithms showcase the platform's capability in granting a versatile environment.…”

Section: Web Framework Of Proposed Platformmentioning

confidence: 99%

CaBIUs: Description of the Enhanced Wireless Campus Testbed of the Ionian University

et al. 2020

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Technological evolution and in particular the development of the Internet of Things (IoT) has paved the way for material prosperity and a better standard of living. A critical factor in the effectiveness of emerging IoT applications, which heavily rely on sensor information flow, is the development of a functional and efficient Wireless Sensor Network. Additionally, the levels of automation are conducive to usability and time efficiency by reducing the need for human intervention, as well as increasing the rate at which experiments can be carried out. In current work, an already installed infrastructure on the Ionian University campus is considered and enhanced, with the goal of elevating accessibility and user-friendliness, by designing a web platform. The presented platform enables the remote development, execution and monitoring of simple but necessary network-based algorithms using a custom language, without requiring code to be uploaded to remote nodes. As a proof of concept, three information dissemination algorithms are implemented and provided as example templates for users, promoting simultaneously ease of use.

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Multiple and replicated random walkers analysis for service discovery in fog computing IoT environments

Cited by 6 publications

References 39 publications

Construction of Marine Professional Virtual Simulation Experiment Platform Based on Internet-of-Things Technology

Construction of Marine Professional Virtual Simulation Experiment Platform Based on Internet-of-Things Technology

Cost‐aware co‐locating of services in Internet of Things by using multicriteria decision making

CaBIUs: Description of the Enhanced Wireless Campus Testbed of the Ionian University

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