A Cyber-Enabled Mission-Critical System for Post-Flood Response: Exploiting TV White Space as Network Backhaul Links

Rahman, Arafatur; Asyhari, A. Taufiq; Azad, Saiful; Hasan, Muzamir; Munaiseche, Cindy Pamela C.; Krisnanda, Made

doi:10.1109/access.2019.2927247

Cited by 20 publications

(5 citation statements)

References 31 publications

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“…Athukorala, et al [182] The objective of work solves the aforementioned issues by surveying the work that has been done in IO from different perspectives. Also reviewed the characteristics and behavior of ES and studied six tasks, namely, knowledge acquisition, comparison, planning as well as finding, answering and navigating questions [183]. At the extreme points of ES actions were the query frequency, the full depth of the scroll and the completion of the mission [184].…”

Section: Information Overload Using Faceted Searchmentioning

confidence: 99%

Solution for Information Overload Using Faceted Search–A Review

et al. 2020

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In the modern society, Internet provides massive amounts of heterogeneous information, hence Information overload has become an ubiquitous issue. In this paper, we conduct a large scale quantitative study for articles dealing with (1) information overloading; (2) faceted search; and (3) filtering the data in three major databases, namely, Web of Science, ScienceDirect, and IEEE Explore. These three databases have presented 172 articles, which can be classified into four categories. The first category contains review and survey papers related to information overload. The second category includes papers that concentrate on developing theoretical frameworks to reduce information overloading. The third category contains papers dealing with improving structure or architectural of software for filtering the huge data. The fourth category includes papers that provide criteria to evaluate filtering techniques. Finally, our contribution provides further understanding of information overload, and gives an important basis for future research. Moreover, we illustrate that the dynamic faceted filters are more efficient to reduce the information overload.

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Section: Information Overload Using Faceted Searchmentioning

confidence: 99%

Solution for Information Overload Using Faceted Search–A Review

et al. 2020

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“…Moreover, the IoT framework design with each sensor nodes straightforwardly associated to the server by using data balance (cellular network) may cause a waste of resources in the event these are deployed over a wide field. Furthermore, the consumption of energy in the sensor node will become more inefficient, in case the bandwidth and data rate utilized is additionally set at a better run [11]. To overcome the matter about the efficiency of energy used and costs of the data and also improve the reliability of data telemetry, there is a Low Power Wide Area Network (LPWAN) as the solution to address these issues [17].…”

Section: Introductionmentioning

confidence: 99%

MiSREd: A Low Cost IoT-Enabled Platform Based on Heterogeneous Wireless Network for Flood Monitoring

Suharjono¹,

Isa²,

Mukhlisin³

et al. 2023

Int. J. Adv. Sci. Eng. Inf. Technol.

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Motivated by an inherent difficulty of foreseeing the exact occurrence of disasters, attempts to rapidly detect and forecast associated information leading towards and in the aftermath of the disaster events can help minimize casualties and collateral damage, particularly in the rural and crowded urban environment. An emerging Internet of Things (IoT) technology is considered promising for these purposes due to Its inherent capability of capturing, sending and processing various types of environmental field data in real-time over a large geographical area. In this paper, the authors introduced MiSREd (Multi-input, Scalable, Reliable, and Easy-to-deploy) as the authorsâ€™ new low cost IoT platform envisioned to meet the needs of an integrated disaster management system. A key part of the MiSREd platform is the incorporation of heterogeneous wireless networks for improvement reliability and availability of message telemetry. Moreover, deployment of low-overhead protocols can improve the network traffic with a lower bandwidth load as a result of data reduction applied to the MQTT protocol. In order to evaluate the effectiveness of MiSREd, an IoT testbed was developed and evaluation was conducted at Western Flood Canal in Semarang, Indonesia. Data transmission testing in the backhaul using the MQTT protocol showed achievement of a transmission delay

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“…In CPSS, large-scale data are generated everyday from the edge computing devices, thus edge computing methods become more attractive and can improve performance for edge devices. The demand of edge computing with high efficiency and low power consumption are increasing in our living environments [4]- [6].…”

Section: Introductionmentioning

confidence: 99%

Statistical Behavior Guided Block Allocation in Hybrid Cache-Based Edge Computing for Cyber-Physical-Social Systems

Shen

Zhang

2020

IEEE Access

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In Cyber-Physical-Social Systems (CPSS), large-scale data are continually generated from edge computing devices in our daily lives. These heterogeneous data collected from CPSS are urgently needed to be processed efficiently with low power consumption. Hybrid cache based edge computing can accelerate the computing speed for the edge devices. Hybrid cache consisting of spin-transfer torque RAM (STT-RAM) and static RAM (SRAM) has been proposed as last level cache (LLC) for energy efficiency recently in CPSS. However, the write operations on STT-RAM suffer from considerably higher energy consumption as well as longer latency than SRAM, the proper allocation of data blocks has a significant effect on both energy consumption and performance in the hybrid cache. So it is very useful to adjust the data allocation for the asymmetric-access in hybrid cache. To enhance the performance of hybrid cache, this paper proposes a novel statistical behavior guided block allocation (SBOA) scheme to process CPSS data. The key idea is to estimate the cache block characteristics based on the statistical behavior of data read/write re-references. We design a theoretical analysis model to optimize the energy consumption and guide block allocation in both SRAM region and STT-RAM region. Experimental results demonstrate that the proposed scheme reduces the dynamic energy consumption by 18.5%, and reduces execution time by 7.4% on average compared to the baseline with negligible overhead. INDEX TERMS Statistical behavior, block allocation, non-volatile memory, hybrid cache.

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A Cyber-Enabled Mission-Critical System for Post-Flood Response: Exploiting TV White Space as Network Backhaul Links

Cited by 20 publications

References 31 publications

Solution for Information Overload Using Faceted Search–A Review

Solution for Information Overload Using Faceted Search–A Review

MiSREd: A Low Cost IoT-Enabled Platform Based on Heterogeneous Wireless Network for Flood Monitoring

Statistical Behavior Guided Block Allocation in Hybrid Cache-Based Edge Computing for Cyber-Physical-Social Systems

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