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 …

Crowd intelligence for sustainable futuristic intelligent transportation system: a review

R Chandra Shit - Iet intelligent transport systems, 2020 - Wiley Online Library
Connected vehicles and fully automated driving systems are the main objectives of the
future transportation system. A safe interactive system that interacts with people and things is …

A Survey on Smartphone‐Based Crowdsensing Solutions

W Zamora, CT Calafate, JC Cano… - Mobile Information …, 2016 - Wiley Online Library
In recent years, the widespread adoption of mobile phones, combined with the ever‐
increasing number of sensors that smartphones are equipped with, greatly simplified the …

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 …

Accurate real-time map matching for challenging environments

R Mohamed, H Aly, M Youssef - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
We present the SnapNet system, which provides accurate real-time map matching for
cellular-based trajectory traces. Such traces are characterized by input locations that are far …

TransitLabel: A crowd-sensing system for automatic labeling of transit stations semantics

M Elhamshary, M Youssef, A Uchiyama… - Proceedings of the 14th …, 2016 - dl.acm.org
We present TransitLabel, a crowd-sensing system for automatic enrichment of transit
stations indoor floorplans with different semantics like ticket vending machines, entrance …

An incentive mechanism based on a Stackelberg game for mobile crowdsensing systems with budget constraint

H Sedghani, D Ardagna, M Passacantando… - Ad Hoc Networks, 2021 - Elsevier
The adoption of smart device technologies is steadily increasing. Most of the smart devices
in use today have built-in sensors which measure motion, direction, and various …

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 …

Zephyr: Ubiquitous accurate multi-sensor fusion-based respiratory rate estimation using smartphones

H Aly, M Youssef - IEEE INFOCOM 2016-The 35th Annual …, 2016 - ieeexplore.ieee.org
Human respiratory rate is widely recognized as a vital measure of a patient's health and a
primary indicator of several medical problems. Yet, it is usually ignored by medical …

Maximizing coverage quality with budget constrained in mobile crowd-sensing network for environmental monitoring applications

J Chen, J Yang - Sensors, 2019 - mdpi.com
The Mobile Crowd-sensing Network is a novel cyber–physical–social network which has
received great attention recently and can be used as a powerful tool to monitor the …