تصفح Computer Science & Engineering حسب العنوان
السجلات المعروضة 2115 -- 2134 من 2202
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Using block cipher for confidentiality of images in cloud-based systems
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)This paper deals with outsourcing of computing to cloud servers where clients' images are computed and stored. It proposes a technique that obfuscates images before sending them to servers. Cloud servers can perform ... -
Using Bloom Filter to Generate a Physiological Signal-Based Key for Wireless Body Area Networks
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Wireless body area networks (WBANs) are often used to provide communication services for the data from the body. Since the data in WBANs are always closely related to individuals, they need to be kept secret with integrity. ... -
Using casual reasoning for anomaly detection among ECG live data streams in ubiquitous healthcare monitoring systems
( Springer Verlag , 2019 , Article)Anomalies in cardiac functionality can be fatal. Early detection of these anomalies, and in many cases their precursors, can save lives. The probability of the occurrence of these anomalies is extremely among people with ... -
Using codebooks generated from text skeletonization for forensic writer identification
( IEEE Computer Society , 2014 , Conference Paper)In this paper, we propose a novel approach for writer identification using codebook generation based on text skeletonization.Unlike other schemes, the skeleton in this approach is segmented at its junction pixels into ... -
Using conceptual reasoning for inconsistencies detection in islamic advisory opinion (Fatwas)
( IEEE Computer Society , 2016 , Conference Paper)The Islamic websites play an important role in disseminating Islamic knowledge and information about Islamic ruling. Their number and the content they provide is continuously increasing which require in-depth investigations ... -
Using Context Specific Generative Adversarial Networks for Audio Data Completion
( IEEE Explore , 2023 , Conference Paper)Audio quality plays an essential role in several applications ranging from music to voice conversations. Sound information is subject to quality loss caused by reasons such as intermittent network connections, or storage ... -
Using Deep Learning to Predict Stock Movements Direction in Emerging Markets: The Case of Qatar Stock Exchange
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Deep learning approaches have been utilized to predict stocks. In this study, we use convolutional neural network (CNN) to predict stocks direction in Qatar stock exchange (QE) as a case of emerging markets. Prediction in ... -
Using Financial Options for Pricing of IaaS Cloud Resources
( IEEE Computer Society , 2017 , Conference Paper)IaaS cloud resources are offered by cloud providers using various pricing schemes such as reservation, scheduled, on-demand and spot pricing. Such pricing models suffer from either wasteful payment in case of underutilization ... -
Using flipped classroom approach to teach computer programming
( IEEE , 2016 , Conference Paper)Flipped classroom approach has been increasingly adopted in higher institutions. Although this approach has many advantages, there are also many challenges that should be considered. In this paper, we discuss the suitability ... -
Using fringes for minimal conceptual decomposition of binary contexts
( World Scientific Publishing Co. Pte Ltd , 2012 , Article)Extracting knowledge from huge data in a reasonable time is still a challenging problem. Most real data (structured or not) can be mapped to an equivalent binary context, with or without using a scaling method, as for ... -
Using geodesic space density gradients for network community detection
( IEEE Computer Society , 2017 , Article)Many real world complex systems naturally map to network data structures instead of geometric spaces because the only available information is the presence or absence of a link between two entities in the system. To enable ... -
Using IPSec to Secure Multi-Level Data Classification in MLS Networks
( IEEE , 2006 , Conference Paper)In this paper we present a method of using IPsec to secure multi-level data classification in the MLS networks by using the data sensitivity. We will show how IPsec can be modified to be used in securing communication in ... -
Using machine learning to analyze the impact of coronavirus pandemic news on the stock markets in GCC countries
( Elsevier , 2022 , Article)COVID-19 has resulted in high volatility in financial markets across the world. The goal of this study is to investigate the impact of COVID-19-related news on the stock markets in Gulf Cooperation Council (GCC) countries. ... -
Using Mandatory Concepts for Knowledge Discovery and Data Structuring
( Springer , 2019 , Conference Paper)A data scientist could apply several machine learning approaches in order to discover valuable knowledge from the data. While applying several techniques, he might discover that some pieces of knowledge are invariant, what ... -
Using minimal generators for composite isolated point extraction and conceptual binary relation coverage: Application for extracting relevant textual features
( Elsevier , 2016 , Article)In recent years, several mathematical concepts have been successfully explored in the computer science domain as a basis for finding original solutions for complex problems related to knowledge engineering, data mining, ... -
Using Sparse Matrices to Prevent Information Leakage in Cloud Computing
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)Cloud computing represents the promise of outsourcing of scientific computing such as matrix multiplication. However, this can introduce new vulnerabilities such as information leakage. Cloud server intentionally or ... -
Using spectral imaging for the analysis of abnormalities for colorectal cancer: When is it helpful?
( Public Library of Science , 2018 , Article)© 2018 Awan et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original ... -
Using thermochromism to simulate blood oxygenation in extracorporeal membrane oxygenation
( SAGE Publications Ltd , 2019 , Article)Introduction: Extracorporeal membrane oxygenation (ECMO) training programs employ real ECMO components, causing them to be extremely expensive while offering little realism in terms of blood oxygenation and pressure. To ... -
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 ... -
Utility-based efficient dynamic distributed resource allocation in buffer-aided relay-assisted OFDMA networks
( Springer International Publishing , 2015 , Article)In this paper, we study resource allocation in buffer-aided relay-assisted OFDMA networks. We consider utility-based stochastic optimization framework where there are constraints to be met either instantaneously or in ...
