Browsing Computer Science & Engineering by Title
Now showing items 598-617 of 2127
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Covid -19 lockdown-challenges to higher education in qatar
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)Covid 19 is a pandemic disease and it has spread all over the world. Due to the concern for the health of students, colleges and school authorities all over the world have decided to close the education institution and ... -
COVID-19 lesion segmentation using lung CT scan images: Comparative study based on active contour models
( MDPI , 2021 , Article)Pneumonia is a lung infection that threatens all age groups. In this paper, we use CT scans to investigate the effectiveness of active contour models (ACMs) for segmentation of pneumonia caused by the Coronavirus disease ... -
COVID-19 Optimizer Algorithm, Modeling and Controlling of Coronavirus Distribution Process
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)The emergence of novel COVID-19 is causing an overload on public health sector and a high fatality rate. The key priority is to contain the epidemic and reduce the infection rate. It is imperative to stress on ensuring ... -
COVID-19: Modeling, AI and Innovative Technologies to Flatten the Curve
( College of Engineering - Qatar University , 2020 , Video)NA -
CPSLP: A Cloud-Based Scheme for Protecting Source Location Privacy in Wireless Sensor Networks Using Multi-Sinks
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Source location privacy is a major problem in wireless sensor networks (WSNs). WSNs are usually deployed in random areas with no protection. The source location reveals valuable information about targets. If an adversary ... -
Credit default swap pricing using artificial neural networks
(2010 , Conference Paper)The credit derivatives market has experienced unprecedented growth over the past few years. As such, there is a growing interest in tools for pricing the most prominent credit derivative, the credit default swap. In this ... -
Cross Layer NOMA Interference Mitigation for Femtocell Users in 5G Environment
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)In this paper, we propose a joint channel allocation and power control algorithm by using cognitive radio non-orthogonal multiple access (CR-NOMA) for femtocell users (FUs). The aim is to maximize the sum rate of the FUs ... -
Cross-industry standard test method developments: from manufacturing to wearable robots
( Zhejiang University , 2017 , Article Review)Manufacturing robotics is moving towards human-robot collaboration with light duty robots being used side by side with workers. Similarly, exoskeletons that are both passive (spring and counterbalance forces) and active ... -
Cross-Layer Optimal Rate Allocation for Heterogeneous Wireless Multicast
( Hindawi Publishing Corporation , 2009 , Article)Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks. The term heterogeneous refers to the phenomenon when multicast receivers in the same session ... -
Crosslingual automatic diacritization for Egyptian Colloquial Dialect
( IEEE Computer Society , 2016 , Conference Paper)In this paper, the problem of missing diacritic marks in most of dialectal Arabic written resources is addressed. Our aim is to implement a scalable and extensible platform for automatically retrieving the diacritic marks ... -
Crowd counting Using DRL-based segmentation and RL-based density estimation
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)People counting is one of the computer vision tasks that can be useful for crowd management. In addition, estimating the crowdedness of a surveilled scene for crowd behavior analysis is one of the prominent challenges in ... -
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 ... -
Crowd vs. Expert: What can relevance judgment rationales teach us about assessor disagreement?
( ACM , 2018 , Conference Paper)© 2018 ACM. While crowdsourcing offers a low-cost, scalable way to collect relevance judgments, lack of transparency with remote crowd work has limited understanding about the quality of collected judgments. In prior work, ... -
Crowdsourced multi-view live video streaming using cloud computing
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)Advances and commoditization of media generation devices enable capturing and sharing of any special event by multiple attendees. We propose a novel system to collect individual video streams (views) captured for the same ... -
Crowdsourced MultiView Live Video Streaming using Cloud Computing
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)Multi-view videos are composed of multiple video streams captured simultaneously using multiple cameras from various angles (different viewpoints) of a scene. Multi-view videos offer more appealing and realistic view of ... -
CS-based fall detection for connected health applications
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Fall-related injuries of elderly people have become a major public-health burden resulting in direct physical, physiological and financial costs to the surfer and indirect societal costs. Automated fall detectors play a ... -
Customer reviews analysis based on information extraction approaches
( Springer New York LLC , 2016 , Conference Paper)The existing information extraction approaches are generally analyzed and then categorized into several groups based on the superiority and the intelligence of the approaches as well as their capability to solve complex ... -
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 ... -
Cyber Physical Systems and Smart Homes in Healthcare: Current State and Challenges
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Cyber Physical Systems is an emerging paradigm which has gained particular attention in research and development. CPS has transformed the way we interact with the physical world by introducing smart communication between ... -
Cybersecurity Issues in Implanted Medical Devices
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Implantable Medical Devices (IMDs) is a promising new technology in the medical field to improve the treatment of patients. IMDs are electronic devices implanted in the human body to monitor or treat various sorts of ...
