Progress in outlier detection techniques: A survey

H Wang, MJ Bah, M Hammad - Ieee Access, 2019 - ieeexplore.ieee.org
Detecting outliers is a significant problem that has been studied in various research and
application areas. Researchers continue to design robust schemes to provide solutions to …

WiDeep: WiFi-based accurate and robust indoor localization system using deep learning

M Abbas, M Elhamshary, H Rizk… - 2019 IEEE …, 2019 - ieeexplore.ieee.org
Robust and accurate indoor localization has been the goal of several research efforts over
the past decade. Due to the ubiquitous availability of WiFi indoors, many indoor localization …

Outlier detection using AI: a survey

MNK Sikder, FA Batarseh - AI Assurance, 2023 - Elsevier
An outlier is an event or observation that is defined as an unusual activity, intrusion, or a
suspicious data point that lies at an irregular distance from a population. The definition of an …

Review of preprocessing methods for univariate volatile time-series in power system applications

KG Ranjan, BR Prusty, D Jena - Electric power systems research, 2021 - Elsevier
Outlier detection and correction of time-series referred to as preprocessing, play a vital role
in forecasting in power systems. Rigorous research on this topic has been made in the past …

CellinDeep: Robust and accurate cellular-based indoor localization via deep learning

H Rizk, M Torki, M Youssef - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
The demand for a ubiquitous and accurate indoor localization service is continuously
growing. Current solutions for indoor localization usually depend on using the embedded …

Effectiveness of data augmentation in cellular-based localization using deep learning

H Rizk, A Shokry, M Youssef - 2019 IEEE Wireless …, 2019 - ieeexplore.ieee.org
Recently, deep learning-based positioning systems have gained attention due to their
higher performance relative to traditional methods. However, obtaining the expected …

Device-independent cellular-based indoor location tracking using deep learning

H Rizk, M Abbas, M Youssef - Pervasive and Mobile Computing, 2021 - Elsevier
The demand for a ubiquitous and accurate indoor localization service is continuously
growing. Cellular-based systems are a good candidate to provide such ubiquitous service …

Laser range scanners for enabling zero-overhead wifi-based indoor localization system

H Rizk, H Yamaguchi, M Youssef… - ACM Transactions on …, 2023 - dl.acm.org
Robust and accurate indoor localization has been the goal of several research efforts over
the past decade. Toward achieving this goal, WiFi fingerprinting-based indoor localization …

TimeSense: Multi-Person Device-free Indoor Localization via RTT

M Mohsen, H Rizk, H Yamaguchi… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Locating the persons moving through an environment without the necessity of them being
equipped with special devices has become vital for many applications, including security …

Monodcell: A ubiquitous and low-overhead deep learning-based indoor localization with limited cellular information

H Rizk, M Youssef - Proceedings of the 27th ACM SIGSPATIAL …, 2019 - dl.acm.org
The demand for a ubiquitous and accurate indoor localization service is continuously
growing. Despite the pervasive nature of cellular-based solutions, their localization quality …