A survey on indexing techniques for mobility in Internet of Things': Challenges, performances, and perspectives,International Journal of Network Management

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A survey on indexing techniques for mobility in Internet of Things': Challenges, performances, and perspectives
International Journal of Network Management ( IF 1.5 ) Pub Date : 2020-02-21 , DOI: 10.1002/nem.2097
Hazem Jihad Badarneh ₁ , Sri Devi Ravana ₁ , Ali Mohammed Mansoor _{2,

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Affiliation

Mobile nodes arouse new challenges that expand the performance in those environments. The nodes of Internet of Things (IoT) generate a large amount of data, which have to be stored and processed in a seamless and interpretable form by indexing. Therefore, indexing is a challenge in IoT, particularly when the nodes are mobile. The current indexing techniques dedicated to mobile environments are unsatisfying because the data are transmitted from different locations within different time periods and randomness of sensor movement. Although huge research efforts have been dedicated to this subject amid the last decades, little consideration has been paid for the research summarization and guidance. The objective of this survey is to identify the relationship between activities of mobile sensors in the context of IoT, that concerned on transferring and collecting data as well as the effectiveness of indexing techniques. The contribution of this review is to investigate the techniques of mobile IoT nodes, to find the source of challenges that adversely affect the index effectiveness. In‐depth investigation and analyses of approaches to apply IoT mobile nodes will enable the researcher to understand the behavior of mobile environments to extract the deformities that adversely affect the indexing effectiveness. The analyzed approaches are meta‐heuristic, spatial‐temporal indexing, and prediction model approach. Each approach is analyzed by discussing the features and limitations from the mobility perspectives. Furthermore, the indexing techniques are analyzed according to their features and limitations and mobile IoT indexing requirements. In conclusion, recognize and contemplate different open issues that got little focus or still unknown at this point.

中文翻译：

物联网移动性索引技术调查：挑战，性能和观点

移动节点引发了新的挑战，这些挑战扩大了这些环境中的性能。物联网（IoT）的节点生成大量数据，这些数据必须通过索引以无缝且可解释的形式存储和处理。因此，索引是物联网中的一个挑战，尤其是当节点是移动的时。当前专用于移动环境的索引技术并不令人满意，因为数据是在不同时间段和传感器移动的随机性中从不同位置传输的。尽管在过去的几十年中一直致力于此主题的大量研究工作，但对于研究总结和指导却很少考虑。这项调查的目的是确定物联网背景下移动传感器活动之间的关系，与传输和收集数据以及索引技术的有效性有关的内容。这篇评论的目的是调查移动物联网节点的技术，以发现不利影响索引有效性的挑战源。对物联网移动节点应用方法的深入调查和分析将使研究人员能够了解移动环境的行为，以提取对索引编制效率产生不利影响的变形。分析的方法是元启发式，时空索引和预测模型方法。通过从移动性角度讨论功能和局限性来分析每种方法。此外，根据索引技术的功能和局限性以及移动物联网索引要求对索引技术进行了分析。结论，

更新日期：2020-02-21

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