تصفح Computer Science & Engineering حسب العنوان
السجلات المعروضة 2194 -- 2213 من 2288
-
User Scheduling in Federated Learning over Energy Harvesting Wireless Networks
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)In this paper, the deployment of federated learning (FL) is investigated in an energy harvesting wireless network in which the base station (BS) is equipped with a massive multiple-input multiple-output (MIMO) system and ... -
User-centric network selection in multi-RAT systems
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Rising numbers of mobile devices and wireless access technologies motivate network operators to leverage spectrum across multiple radio access networks, in order to significantly enhance quality of service as well as network ... -
Using a PBL authoring tool to train teachers in designing an online PBL unit
( Asia-Pacific Society for Computers in Education , 2014 , Conference Paper)Problem-based learning (PBL) is proposed as one of the most well-known alternatives to subject-based learning in educating graduates to become independent workers, critical thinkers, problem solvers, lifelong learners, and ... -
Using an outcome-based approach to assess computing programs
( ACM New York, NY, USA , 2007 , Poster)In this poster, the author provides a pictorial demonstration of the elements associated with assessment and its relationship to the newly developed requirements by accrediting agencies in various countries. The presentation ... -
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 e-journaling to improve self-regulated learning in introductory computer programming course
( IEEE , 2014 , Conference Paper)Usually, students face different difficulties when learning computer programming, this leads many of them to drop out of computing major, or continue with fear of programming assignments in subsequent courses. The main ... -
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 learning analytics to measure self-regulated learning: A systematic review of empirical studies in higher education
( John Wiley and Sons Inc , 2024 , Article Review)Background: Measuring students' self-regulation skills is essential to understand how they approach their learning tasks in order to identify areas where they might need additional support. Traditionally, self-report ... -
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 ...