Evidence map›Paper›PMID 32316465›Full record

ArticleSensors (Basel, Switzerland)2020

IoT-RECSM-Resource-Constrained Smart Service Migration Framework for IoT Edge Computing Environment.

Zhongyi Zhai, Ke Xiang, Lingzhong Zhao, Bo Cheng, Junyan Qian, Jinsong Wu

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Zhongyi ZhaiGuangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, GuiLin 541004, China.
Ke XiangGuangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, GuiLin 541004, China.
Lingzhong ZhaoGuangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, GuiLin 541004, China.
Bo ChengState Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China.
Junyan QianGuangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, GuiLin 541004, China.ORCID 0000-0002-1325-6975
Jinsong WuDepartment of Eletrical Engineering, Universidad de Chile, Santiago 1025000, Chile.ORCID 0000-0003-4720-5946

Funding

Guangxi Innovation Project of Young Talent of China AD18281054Guangxi Natural Science Foundation of China 2018GXNSFBA281142National Nature Science Foundation of China 61862014, 61902086
6 · The paper itself

Abstract

The edge-based computing paradigm (ECP) becomes one of the most innovative modes of processing distributed Interneit of Things (IoT) sensor data. However, the edge nodes in ECP are usually resource-constrained. When more services are executed on an edge node, the resources required by these services may exceed the edge node's, so as to fail to maintain the normal running of the edge node. In order to solve this problem, this paper proposes a resource-constrained smart service migration framework for edge computing environment in IoT (IoT-RECSM) and a dynamic edge service migration algorithm. Based on this algorithm, the framework can dynamically migrate services of resource-critical edge nodes to resource-rich nodes. In the framework, four abstract models are presented to quantificationally evaluate the resource usage of edge nodes and the resource consumption of edge service in real-time. Finally, an edge smart services migration prototype system is implemented to simulate the edge service migration in IoT environment. Based on the system, an IoT case including 10 edge nodes is simulated to evaluate the proposed approach. According to the experiment results, service migration among edge nodes not only maintains the stability of service execution on edge nodes, but also reduces the sensor data traffic between edge nodes and cloud center.

Indexed as

edge computingInternet of Thingsresource-constrainedsmart service migration

Identifiers

PMID32316465
PMCPMC7219074

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.