College of Engineering: Recent submissions
Now showing items 2041-2060 of 8380
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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 ... -
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 ... -
Towards automated hazard analysis for CPS security with application to CSTR system
( Elsevier , 2022 , Article)Hazard analysis to identify risks due to cyber attacks is crucial to ensure cyber-physical systems' safety and correct their behavior. This study proposes a framework to analyze cyber-physical systems (CPS) risks using ... -
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 ... -
Towards Proactive Fault Management of Enterprise Systems
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)This paper introduces a model-based approach for autonomic fault management of computing systems. The proposed approach can recover a system from common faults while minimizing the impact on the system's quality of service ... -
Addressing security compatibility for multi-tenant cloud services
( Inderscience Publishers , 2013 , Article)This paper addresses the issue of compatibility checking between the security requirements of service clients and the security assurances provided by multi-tenant cloud services. To allow early detection of security ... -
A predictive control approach for fault management of computing systems
( Association for Computing Machinery , 2015 , Conference Paper)In this paper, a model-based predictive control approach for fault management in computing systems is presented. The proposed approach can incorporate existing fault diagnosis methods and fault recovery actions to facilitate ... -
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 ... -
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 ... -
Predictive Autoscaling of Microservices Hosted in Fog Microdata Center
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Fog computing provides microdata center (MDC) facilities closer to the users and applications, which help to overcome the application latency and response time concerns. However, guaranteeing specific service-level objectives ... -
Web service cost optimization
( Association for Computing Machinery, Inc , 2015 , Conference Paper)Cloud computing has become a major building block for Web applications where the service providers provide the costumers with Web services performing certain tasks so the system developers can use these services instead ... -
Preference-based semantic matching of web service security policies
( IEEE , 2013 , Conference Paper)This electronic document is a live template. The various components of your paper [title, text, heads, etc.] are already defined on the style sheet, as illustrated by the portions given in this document. 2013 IEEE. -
Web Application Resource Requirements Estimation Based on the Workload Latent Features
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Most cloud computing platforms offer reactive resource auto-scaling mechanisms for dealing with variable traffic patterns to deliver the desired QoS properties while keeping low provisioning costs. However, a range of ... -
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 ... -
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 ... -
Policy-based customisation and corrective adaptation of composite web services
( Inderscience Publishers , 2011 , Article)Due to the typical long-running character of business processes, it is often desirable to be able to change a running process to respond to changes of business requirements and company policies. However, current process ... -
Scalable Containerized Pipeline for Real-time Big Data Analytics
( IEEE Computer Society , 2022 , Conference Paper)With the widespread usage of IoT, processing data streams in real-time have become very important. The traditional data-stream processing systems are inefficient in processing big data for detecting anomalies, classifications, ... -
A model-based approach to self-protection in computing system
( Association for Computing Machinery, Inc , 2013 , Conference Paper)This paper introduces a model-based autonomic security management (ASM) approach to estimate, detect and identify security attacks along with planning a sequence of actions to effectively protect the networked computing ... -
An autonomic detection and protection system for denial of service attack
( ACTA Press , 2012 , Conference Paper)This paper introduces a self-protection structure for computing system. The proposed structure aims to detect, classify and protect against DoS attacks. This architecture utilizes a model-based decision approach that ... -
Applying and evaluating architectural patterns on a stock trading case study
( IEEE , 2012 , Conference Paper)Teaching architectural and design patterns is a difficult task and not easy to understand by the students as patterns are expressed at a higher abstraction level than programming language constructs or graphical UML ...