Advancements of data anomaly detection research in wireless sensor networks: a survey and open issues

MA Rassam, A Zainal, MA Maarof - Sensors, 2013 - mdpi.com
Wireless Sensor Networks (WSNs) are important and necessary platforms for the future as
the concept “Internet of Things” has emerged lately. They are used for monitoring, tracking …

Efficient implementation of the backpropagation algorithm in FPGAs and microcontrollers

F Ortega-Zamorano, JM Jerez… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
The well-known backpropagation learning algorithm is implemented in a field-
programmable gate array (FPGA) board and a microcontroller, focusing in obtaining efficient …

RDCM: An efficient real-time data collection model for IoT/WSN edge with multivariate sensors

NAM Alduais, J Abdullah, A Jamil - IEEE Access, 2019 - ieeexplore.ieee.org
In the application of the Internet of Things (IoT), a sensor board depends on a battery that
has a limited lifetime to function. Furthermore, the IoT sensor board with multivariate sensors …

A survey of adaptive multi-agent networks and their applications in smart cities

N Nezamoddini, A Gholami - Smart Cities, 2022 - mdpi.com
The world is moving toward a new connected world in which millions of intelligent
processing devices communicate with each other to provide services in transportation …

Fast and efficient outlier detection method in wireless sensor networks

O Ghorbel, W Ayedi, H Snoussi, M Abid - IEEE sensors journal, 2015 - ieeexplore.ieee.org
Outlier detection is the task of classifying test data that differ in some respect from the data
that are available during training. This may be seen as one-class classification, in which a …

Adaptive and online data anomaly detection for wireless sensor systems

MA Rassam, MA Maarof, A Zainal - Knowledge-Based Systems, 2014 - Elsevier
Wireless sensor networks (WSNs) are increasingly used as platforms for collecting data from
unattended environments and monitoring important events in phenomena. However, sensor …

Error-aware data clustering for in-network data reduction in wireless sensor networks

MK Alam, AA Aziz, SA Latif, A Awang - Sensors, 2020 - mdpi.com
A wireless sensor network (WSN) deploys hundreds or thousands of nodes that may
introduce large-scale data over time. Dealing with such an amount of collected data is a real …

Fault detection and identification spanning multiple processes by integrating PCA with neural network

J Zhou, A Guo, B Celler, S Su - Applied Soft Computing, 2014 - Elsevier
This paper proposes an effective fault detection and identification method for systems which
perform in multiple processes. One such type of system investigated in this paper is …

Multisignal 1-D compression by F-transform for wireless sensor networks applications

M Gaeta, V Loia, S Tomasiello - Applied Soft Computing, 2015 - Elsevier
In wireless sensor networks a large amount of data is collected for each node. The
challenge of transferring these data to a sink, because of energy constraints, requires …

[PDF][PDF] Unsupervised anomaly detection for unlabelled wireless sensor networks data

NM Zamry, A Zainal, MA Rassam - International Journal of …, 2018 - researchgate.net
With the advances in sensor technology, sensor nodes, the tiny yet powerful device are used
to collect data from the various domain. As the sensor nodes communicate continuously …