Browsing by Author "Erradi, Abdelkarim"
Now showing items 21-40 of 72
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Building a Test Collection for Significant-Event Detection in Arabic Tweets
(2016 , Master Thesis)With the increasing popularity of microblogging services like Twitter, researchers discov- ered a rich medium for tackling real-life problems like event detection. However, event detection in Twitter is often obstructed ... -
Canny edge detection and Hough transform for high resolution video streams using Hadoop and Spark
( Springer , 2020 , Article)Nowadays, video cameras are increasingly used for surveillance, monitoring, and activity recording. These cameras generate high resolution image and video data at large scale. Processing such large scale video streams to ... -
Crowd Counting: A Survey of Machine Learning Approaches
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Crowd counting is applied in many areas including efficient resources allocation and effective management of emergency situations. In this paper, we survey and compare various crowd counting methods. Additionally, we ... -
Cyber LOPA: An Integrated Approach for the Design of Dependable and Secure Cyber-Physical Systems
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)Safety risk assessment is an essential process to ensure a dependable cyber-physical system (CPS) design. Traditional risk assessment considers only physical failures. For modern CPSs, failures caused by cyber attacks are ... -
Deep Learning Based Approach For Prediction Of Cloud Resource Needs
(2018 , Professional Masters Project)Cloud computing allows scaling applications to serve dynamic and time-varying workloads and to avoid application performance degradation, while keeping low provisioning costs. But, resource demand of applications need to ... -
Detecting deception attacks in cyber-physical linear parameter varying systems with packet loss
( John Wiley and Sons Ltd , 2023 , Article)The increased connectivity of cyber-physical systems (CPS) to enterprise networks raises challenging security concerns. Detecting attacks on CPS is a vital step to improving their security. Most of the existing attack ... -
Diminishing Returns and Deep Learning for Adaptive CPU Resource Allocation of Containers
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Containers provide a lightweight runtime environment for microservices applications while enabling better server utilization. Automatic optimal allocation of CPU pins to the containers serving specific workloads can help ... -
EasyCapstone: A framework for managing and assessing capstone design projects
( IEEE , 2012 , Conference Paper)To enhance students learning and satisfy ABET requirements, the Department of Computer Science and Engineering at Qatar University undertook over the past few years significant enhancements to the senior design project ... -
Game Theoretical Model for Cybersecurity Risk Assessment of Industrial Control Systems
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)Supervisory Control and Data Acquisition (SCADA) and Distributed Control Systems (DCS) use advanced computing, sensors, control systems, and communication networks to monitor and control industrial processes and distributed ... -
Game-based micro-learning approach for language vocabulary acquisition using LingoSnacks
( IEEE , 2013 , Conference Paper)Acquisition of new vocabulary is an important element for language learning but it requires repeated and varied exposure to the new words and their usage. This paper reports the experience of designing and developing a ... -
HA-CIDS: A hierarchical and autonomous IDS for cloud systems
( IEEE , 2013 , Conference Paper)Cloud computing is an attractive model that provides the delivery of on-demand computing resources over the Internet and on a pay-for-use basis. However, while intruders may exploit clouds for their advantage, most IDS ... -
Intrusion response systems for cyber-physical systems: A comprehensive survey
( Elsevier , 2023 , Article Review)Cyberattacks on Cyber-Physical Systems (CPS) are on the rise due to CPS increased networked connectivity and may cause costly environmental hazards as well as human and financial loss. This necessitates designing and ... -
LIME: Long-Term Forecasting Model for Desalination Membrane Fouling to Estimate the Remaining Useful Life of Membrane
( Springer Science and Business Media Deutschland GmbH , 2023 , Conference Paper)Membrane fouling is one of the major problems in desalination processes as it can cause a severe drop in the quality and quantity of the permeate water. This paper presents a data-driven approach for long-term forecasting ... -
LingoSnacks: M-Learning platform for language learning
( IEEE , 2012 , Conference Paper)This paper reports the experience of designing and developing a multimedia m-Learning platform (named LingoSnacks) for interactive learning of Arabic spelling and vocabulary. It uses interactive game-like delivery methods ... -
Mobile crowdsourced sensors selection for journey services
( Springer Verlag , 2018 , Conference Paper)We propose a mobile crowdsourced sensors selection approach to improve the journey planning service especially in areas where no wireless or vehicular sensors are available. We develop a location estimation model of journey ... -
Model-based risk assessment for cyber physical systems security
( Elsevier , 2020 , Article)Traditional techniques for Cyber-Physical Systems (CPS) security design either treat the cyber and physical systems independently, or do not address the specific vulnerabilities of real time embedded controllers and networks ... -
Modeling security importance and preferences of software services
( IEEE , 2012 , Conference Paper)This paper proposes a modeling framework on how to specify security preferences and importance of software services, and compute a quantifiable value. Our approach advocates for an automatic calculation of the results of ... -
Multimodal Intrusion Detection System for Cyber Physical Systems
(2021 , Master Thesis)Cyber-Physical Systems (CPS) are deployed to control critical infrastructure in many fields, including industry and manufacturing. In recent years, CPS have been affected by cyberattacks due to the increased connectivity ... -
Multiview topological data analysis for crowdsourced service supply-demand gap prediction
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)The widespread of smart devices equipped with high sensing capabilities opened the door to the new paradigm of mobile crowdsourcing. This paradigm relies on the crowd contribution and participation to collect data and ... -
Online cost optimization algorithms for tiered cloud storage services
( Elsevier , 2020 , Article)The new generation multi-tiered cloud storage services offer various tiers, such as hot and cool tiers, which are characterized by differentiated Quality of Service (QoS) (i.e., access latency, availability and throughput) ...
