تصفح Computer Science & Engineering حسب العنوان
السجلات المعروضة 2172 -- 2191 من 2288
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Understand my world: An interactive app for children learning arabic vocabulary
( IEEE Computer Society , 2021 , Conference Paper)COVID-19 imposed a new paradigm in education especially in elementary schools. Children are no longer able to go regularly to schools as normal. They should then rely mainly on themselves to learn and acquire knowledge. ... -
Understanding Digital Forensic Characteristics of Smart Speaker Ecosystems
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)With a built-in intelligent personal voice assistant providing QA services, smart speaker ecosystems combine multiple compatible components, including the internet of things (IoT) technology, mobile devices, and cloud ... -
Understanding In-App Ads and Detecting Hidden Attacks through the Mobile App-Web Interface
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)Mobile users are increasingly becoming targets of malware infections and scams. In order to curb such attacks it is important to know how these attacks originate. We take a previously unexplored step in this direction. ... -
Understanding probabilistic cognitive relaying communication with experimental implementation and performance analysis
( MDPI AG , 2019 , Article)Efficiently use of the limited wireless spectrum can be achieved by cooperative cognitive relaying, where secondary users (SUs), who do not pay for the licensed spectrum and have better channel condition to the primary ... -
Understanding Simple Stories through Concepts Extraction and Multimedia Elements
( Springer , 2012 , Conference Paper)Teaching children with intellectual disabilities is a challenging task. Instructors use different methodologies and techniques to introduce the concepts of lessons to the children, motivate them and keep them engaged. These ... -
Understanding the Impact of Emotions on the Quality of Software Artifacts
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)This paper proposes a framework for investigating the impact of emotions on the quality of software artifacts and portrays some observations captured during the development of several software engineering projects. The ... -
Understanding the impact of network structure on propagation dynamics based on mobile big data
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Understanding the propagation dynamics of information/an epidemic on complex networks is very important for discovering and controlling a terrorist attack, and even for predicting a disease outbreak. As an effective method, ... -
Understanding the topologies of BitTorrent networks: A measurement view
(2012 , Conference Paper)BitTorrent (BT) is one of the most popular Peer-to-Peer (P2P) network applications. Most characteristics (except the topology) of BT network have been examined extensively by measurement approaches. In this work, we deploy ... -
Unleashing the secure potential of the wireless physical layer: Secret key generation methods
( Elsevier B.V. , 2016 , Report)Within the paradigm of physical layer security, a physical layer characteristic is used as a common source of randomness to generate the secret key. This key is then used to encrypt the data to hide information from ... -
Unlocking Unlicensed Band Potential to Enable URLLC in Cloud Robotics for Ubiquitous IoT
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Cloud robotics (CR) support extremely high reliability and low-latency communications in ubiquitous Internet of Things applications. However, many of those applications currently rely on wired connection, limiting their ... -
Unsupervised adaptive microblog filtering for broad dynamic topics
( Elsevier , 2016 , Article)Information filtering has been a major task of study in the field of information retrieval (IR) for a long time, focusing on filtering well-formed documents such as news articles. Recently, more interest was directed towards ... -
Unsupervised feature selection method for improved human gait recognition
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Gait recognition is an emerging biometric technology which aims to identify people purely through the analysis of the way they walk. The technology has attracted interest as a method of identification because it is ... -
Unsupervised learning approach for web application auto-decomposition into microservices
( Elsevier Inc. , 2019 , Article)Nowadays, large monolithic web applications are manually decomposed into microservices for many reasons including adopting a modern architecture to ease maintenance and increase reusability. However, the existing approaches ... -
Unsupervised Technique for Anomaly Detection in Qatar Stock Market
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)The aim of anomaly detection is to find patterns or data points that are not confirming the expected behavior inside the dataset. Techniques from a variety of disciplines like machine learning, statistics, information ... -
Untrained Neural Network Priors for Inverse Imaging Problems: A Survey
( IEEE Computer Society , 2023 , Article)In recent years, advancements in machine learning (ML) techniques, in particular, deep learning (DL) methods have gained a lot of momentum in solving inverse imaging problems, often surpassing the performance provided by ... -
Unveiling the Shadows: Leveraging Current Drone Detection Vulnerabilities to Design and Build a Stealth Drone
( Institute of Electrical and Electronics Engineers Inc. , 2024 , Conference Paper)Drones have become a popular tool for illegal activities and attacks, causing serious threats to global security. In order to address this issue, our project aims to demonstrate the limitations of current drone detection ... -
Up and away: A visually-controlled easy-to-deploy wireless UAV Cyber-Physical testbed
( IEEE Computer Society , 2014 , Conference Paper)Cyber-Physical Systems (CPS) have the promise of presenting the next evolution in computing with potential applications that include aerospace, transportation, and various automation systems. These applications motivate ... -
Updating outsourced anatomized private databases
( Association for Computing Machinery , 2013 , Conference Paper)We introduce operations to safely update an anatomized database. The result is a database where the view of the server satisfies standards such as k-anonymity or l-diversity, but the client is able to query and modify the ... -
Urban air pollution monitoring system with forecasting models
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)A system for monitoring and forecasting urban air pollution is presented in this paper. The system uses low-cost air-quality monitoring motes that are equipped with an array of gaseous and meteorological sensors. These ... -
Use of combination of PCA and ANFIS in infarction volume growth rate prediction in ischemic stroke
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)Stroke is one of the leading causes of death in the world today. Treatment of stroke using a procedure called Decompressive Hemicraniectomy requires the patient to undergo multiple CT scans in order to determine the size ...
