RETRACTED ARTICLE: Multi-level parallel scheduling of dependent-tasks using graph-partitioning and hybrid approaches over edge-cloud

Kaur, Mandeep; Kadam, Sanjay; Hannoon, Naeem

doi:10.1007/s00500-022-07048-1

Cited by 48 publications

(27 citation statements)

References 26 publications

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“…e enhanced SEP approach is used for CHs election in a hierarchically clustered HWSN to remodel the network system effectively [20]. TSEP is a reactive protocol that is used for three tiers of HWSN, according to [21]. In contrast to proactive HWSNs, reactive HWSNs react rapidly to changes in significant constraints of interest.…”

Section: Literature Reviewmentioning

confidence: 99%

EMEECP-IOT: Enhanced Multitier Energy-Efficient Clustering Protocol Integrated with Internet of Things-Based Secure Heterogeneous Wireless Sensor Network (HWSN)

Wang

Zhang

2022

Security and Communication Networks

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In recent years, Internet of Things (IoT)-based constrained wireless sensor networks (WSN) have been observed with radical developments. The aligned phenomenon such as maximizing resource utilization and the delivery of efficient services is the need of the hour to suffice for the purpose of seamless connectivity. Typically, IoT devices have limited battery life and are deployed in remote areas. As a result, limited battery life limits the use of networks in some situations. To develop energy-efficient techniques for the IoT requires innovative ideas where the current techniques of using WSNs cannot directly apply to the IoT due to protocol issues, SLAs (service level agreements), scalability issues, and complexity levels. To overcome these issues, this article proposes an Enhanced Multitier Energy-Efficient Clustering Protocol integrated with the Internet of Things (EMEECP-IOT) based on the heterogeneous wireless sensor networks (HWSN) technique. The proposed approach has been compared with the current and standard protocols with respect to the parameters such as network stability, packets received, average throughput, standard deviation (SD), and residual energy. The simulation results show significantly better performance of the proposed EMEECP-IoT-based HWSN technique than the existing technique. Extensive performance factors show that the proposed EMEECP-IOT extends the network lifetime by 35% and decreases the network’s energy consumption by 21%. This proposed approach can be applied to save energy and enhance network lifetime for WSN and IoT-oriented applications.

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Section: Literature Reviewmentioning

confidence: 99%

EMEECP-IOT: Enhanced Multitier Energy-Efficient Clustering Protocol Integrated with Internet of Things-Based Secure Heterogeneous Wireless Sensor Network (HWSN)

Wang

Zhang

2022

Security and Communication Networks

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“…Maximum limit method for the error of point coordinates: From the formula of calculating the coordinates of points by the maximum likelihood method [24], the coordinates (x, y) of the unseen nodes are the intersections of the circles with the radius of d 1 , d 2 , d 3 , . .…”

Section: Error In Mean Hop Distancementioning

confidence: 99%

Improved DV-Hop Algorithm Based on Swarm Intelligence for AI and IoT-Federated Applications in Industry 4.0

Zhang

2022

Mathematical Problems in Engineering

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In the Internet of Things (IoT) ecosystem, localization is critical for tracking and monitoring targets via nodes. The distance vector-hop (DV-Hop) technique is a good choice for localizing neighborhood in IoT networks. The conventional DV-Hop algorithm is a distributed localization approach that does not consider the distribution of the nodes into full deliberation when calculating the hop count from the source to destined nodes. The transfer distance and node positions thus do not attain higher efficiency while ascertaining the distance between sources and destined nodes. The study aims to resolve the pitfalls in the traditional algorithm by making enhancements in controlling the original DV-Hop algorithm’s hop count and transfer distance method by utilizing the particle swarm to estimate the node positions. Error rate in the distance between beacon nodes and unseen nodes is effectively reduced with the proposed technique that calculate error factors with corrections in a reversed fashion to revise hop counts. An escape factor is introduced to take control of updating particles’ velocity in the system, and the inertia weight is defined by a piecewise function to enlarge search space. This mechanism increases the diversity of the particle populations and mitigates the tendency of estimations on node positions to be trapped into local optima under stationary state. Also, the improved DV-Hop algorithm described in the paper has a better convergence speed due to the presence of random inertia weight logarithmic method. Finally, the problem of premature convergence is also tackled as a variation factor is adopted in collaboration with a fitness function that affects the particles’ movement range and assists in global convergence. The overall performance of improved DV-Hop is evaluated by statistical metrics and also compared with the traditional DV-Hop algorithm under simulated environment with the data collected from real-world scenarios. Industry 4.0 is fully dependent upon IoT and the count of hops is very important for deciding the routing from the source to destination for speedy transmission of data. The improved DV-hop algorithm can achieve better results and has reduced error rate by more than 30%. The DV-Hop algorithm plays an important role in IoT-enabled environment especially in Industry 4.0.

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“…AHP combines qualitative analysis such as the experience judgment of experts and scholars with mathematical methods of quantitative calculation which not only highlights the advantages of stratification but also has both logic and rationality [3][4][5][6].…”

Section: Analytic Hierarchy Process (Ahp)mentioning

confidence: 99%

“…e "Technology Transfer Commercialization Act" enacted in 2000 provides legal protection for technology brokers to work as service intermediaries [5]. In Japan, companies use R&D (research and development) funds every year to provide a strong financial guarantee for the technical services of the technology brokers [5]. In China, scholars focus their research on the status and role of technical brokers, as well as the quality and training of technical brokers.…”

Section: Introductionmentioning

confidence: 99%

Multi-Criteria Decision-Making Approach for Analyzing Competency Model of Technology Managers

Lin

Liang

et al. 2022

Mathematical Problems in Engineering

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The economies of all the countries are growing with the passage of time. In order to promote the businesses in the global markets, technology managers/technical brokers play a key role such as in the optimal allocation of scientific and technological resources. The industrialization of scientific and technological achievements is also possible due to optimal utilization of resources and a balance between exports and imports. The technology managers should be competent enough to bridge the gaps between the resource requirements and the availability of the resources required to run the businesses smoothly. This paper is using multi-criteria methods for analyzing the qualities in the technical managers which can assist the managers to run the businesses in an efficient manner to compete in the global markets. The interviews and questionnaire are used to collect the primary data. The opinion of experts is also considered. Then, SPSS 22.0 statistical analysis software is used to analyze the reliability and validity of the factors considered in the questionnaire. Then by using statistical techniques, a quantifiable competency model of technology managers is constructed. The multi-criteria AHP (analytical hierarchical process) method is used to compare the competency characteristic indexes of each level in pairs and quantitatively describe their importance of the criteria. It also assigns weights to judge the importance of each competency characteristic index. Since the evaluation of technical managers’ competency will be affected by various factors as mentioned in the paper, the fuzzy comprehensive evaluation method is also used to transform the evaluation dimension to accurately evaluate the competency of the technical manager which assists to judge the effectiveness of model evaluation. The proposed method provides theoretical and practical basis for the selection, evaluation, and cultivation of technical managers. It provides accuracy in results by 94% by adopting the statistical techniques.

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RETRACTED ARTICLE: Multi-level parallel scheduling of dependent-tasks using graph-partitioning and hybrid approaches over edge-cloud

Cited by 48 publications

References 26 publications

EMEECP-IOT: Enhanced Multitier Energy-Efficient Clustering Protocol Integrated with Internet of Things-Based Secure Heterogeneous Wireless Sensor Network (HWSN)

EMEECP-IOT: Enhanced Multitier Energy-Efficient Clustering Protocol Integrated with Internet of Things-Based Secure Heterogeneous Wireless Sensor Network (HWSN)

Improved DV-Hop Algorithm Based on Swarm Intelligence for AI and IoT-Federated Applications in Industry 4.0

Multi-Criteria Decision-Making Approach for Analyzing Competency Model of Technology Managers

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