Computer Science & Engineering: Recent submissions
Now showing items 1541-1560 of 2402
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Automatic Category Detection Of Islamic Content On The Internet Using Hyper Concept Keyword Extraction And Random Forest Classification
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)The classification of Islamic content on the Internet is a very important step towards authenticity verification. Many Muslims complain that the information they get from the Internet is either inaccurate or simply wrong. ... -
Conceptualization of Artificial Intelligence in Airway Management
( Hamad bin Khalifa University Press (HBKU Press) , 2022 , Article)Background: Failed intubation is the single most important cause of patient morbidity and mortality during anesthesia for surgery. The incidence of difficult intubation could be as high as 12% while failed intubation is ... -
Using virtual reality to allow paramedics to familiarise themselves with a new ambulance patient compartment design
( Hamad bin Khalifa University Press (HBKU Press) , 2021 , Article)Background: Virtual reality (VR) is still an evolving domain that presents a versatile medium to simulate various environments and scenarios that can be easily reset between users, which can be particularly useful for ... -
Fuzzy Identification-Based Encryption for healthcare user face authentication
( Hamad bin Khalifa University Press (HBKU Press) , 2022 , Article)Background: Internet of Medical Things (IOMT) has the potential to monitor health continuously and in real-time. One of the main issues that arise in IOMT is how securely the data can be transmitted to the clinical team. ... -
Adaptative Network Topology for Data Centers
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Data centers have an important role in supporting cloud computing services (such as email, social networking, web search, etc.) enterprise computing needs, and infrastructure-based services. Data center networking is a ... -
Third Harmonic Operation of Current Fed Resonant Inverters for Inductive Power Transfer Systems
( IEEE Computer Society , 2020 , Conference Paper)This paper presents Third Harmonic Operation (THO) of Current Fed Parallel Resonant Push-pull Inverter (CFPRPI) for Inductive Power Transfer (IPT) systems. THO is proposed for CFPRPI to achieve higher voltage ratio with ... -
A secure cloud system for maintaining COVID-19 patient's data using image steganography
( Hamad bin Khalifa University Press (HBKU Press) , 2021 , Article)The COVID-19 pandemic has been life-threatening for many people and as such, a contactless medical system is necessary to prevent the spread of the virus. Smart healthcare systems collect data from patients at one end and ... -
Sensorless V/f control with MRAS speed estimator for a five-phase induction machine under open-circuit phase faults
( IEEE , 2013 , Conference Paper)This paper introduces a sensorless scalar controller with MRAS speed estimator based on simple Proportional Resonant PR controllers to provide a disturbance-free operation to a five-phase induction machine under phase open ... -
Sensorless field oriented control of five-phase induction machine under open-circuit phase faults
( IEEE , 2013 , Conference Paper)Recently, multiphase machine is promoted to replace three-phase drives in high power safety-critical applications. Among the numerous advantages of multiphase induction machine drives, operation and self-starting under ... -
A five-phase induction machine model using multiple DQ planes considering the effect of magnetic saturation
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)Multiphase phase induction machines are usually modeled using multiple dq planes, where complete decoupling between these sequence planes is usually assumed. This assumption may be accepted if the magnetic circuit is assumed ... -
Home energy management system embedded with a multi-objective demand response optimization model to benefit customers and operators
( MDPI AG , 2021 , Article)This paper proposes a Home Energy Management System (HEMS) that optimizes the load demand and distributed energy resources. The optimal demand/generation profile is presented while considering utility price signal, customer ... -
Machine learning-based management of electric vehicles charging: Towards highly-dispersed fast chargers
( MDPI AG , 2020 , Article)Coordinated charging of electric vehicles (EVs) improves the overall efficiency of the power grid as it avoids distribution system overloads, increases power quality, and decreases voltage fluctuations. Moreover, the ... -
Electric vehicles charging management using machine learning considering fast charging and vehicle-to-grid operation
( MDPI , 2021 , Article)Electric vehicles (EVs) have gained in popularity over the years. The charging of a high number of EVs harms the distribution system. As a result, increased transformer overloads, power losses, and voltage fluctuations may ... -
Performance assessment of two-timescale multi-objective volt/var optimization scheme considering EV charging stations, BESSs, and RESs in active distribution networks
( Elsevier Ltd , 2022 , Article)The high penetrations of distributed energy resources of renewable energy sources, battery energy storage systems, and electric vehicles introduced several challenges to power networks. It can lead to high voltage variation, ... -
Fast Prototyping of KNN Based Gas Discrimination System on the Zynq SoC
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Electronic noses (EN) or machine olfaction are systems used for the detection and identification of odorous compounds and gas mixtures. The accuracy of such systems is as important as the processing time. Therefore, the ... -
Latest Trends in Twitter from Arab Countries and the World
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)1. Introduction: Twitter is the micro blogging social media platform which has at most variety of content. The open access to Twitter data with the usage of Twitter APIs has made it a important area of research. Twitter ... -
Pose Detection for Partially Occluded Persons in Spectator Crowds
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)In recent years, vision based solutions have shown improvement in performance for scenes containing single or few persons for the tasks of person detection, tracking, and action recognition. Dense crowd analysis is the ... -
Energy Efficient Antenna Selection for a MIMO Relay Using RF Energy Harvesting
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Due to rapid growth in traffic demands and the number of subscribers, the transmit energy consumption becomes critical, both environmentally and economically. Increasing energy efficiency for wireless networks is the main ... -
A robust method for line and word segmentation in handwritten text
( Hamad bin Khalifa University Press (HBKU Press) , 2013 , Conference Paper)Line and word segmentation is a key-step in any document image analysis system. It can be used for instance in handwriting recognition when separating words before their recognition. Line segmentation can also serve as a ... -
Sentiment Analysis in Comments Associated to News Articles: Application to Al Jazeera Comments
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Sentiment analysis is a very important research task that aims at understanding the general sentiment of a specific community or group of people. Sentiment analysis of Arabic content is still in its early development stages. ...
