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Qatar Foundation Annual Research Conference Proceedings Volume 2016 Issue 1
- Conference date: 22-23 Mar 2016
- Location: Qatar National Convention Center (QNCC), Doha, Qatar
- Volume number: 2016
- Published: 21 March 2016
541 - 560 of 656 results
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A Distributed and Adaptive Graph Simulation System
Authors: Pooja Nilangekar and Mohammad HammoudLarge-scale graph processing is becoming central to our modern life. For instance, graph pattern matching (GPM) can be utilized to search and analyze social graphs, biological data and road networks, to mention a few. Conceptually, a GPM algorithm is typically defined in terms of subgraph isomorphism, whereby it seeks to find subgraphs in an input data graph, G, which are similar to a given query graph, Q. Although subgra Read More
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A BCI m-Learning System
Authors: AbdelGhani Karkar and Amr MohamedMobile learning can help in evolving students learning strength and comprehension skills. A connection is required to enable such devices communicate between each other. Brain-Computer Interface (BCI) can read brain signals and transform them into readable information. For instance, an instructor can use such device to track interest, stress level, and engagement of his students. We propose in this paper a m Read More
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Qurb: Qatar Urban Analytics
Doha is one of the fastest growing cities of the world with a population that has increased by nearly 40% in the last five years. There are two significant trends that are relevant to our proposal. First, the government of Qatar is actively engaged in embracing the use of fine-grained data to “sense” the city for maintaining current services and future planning to ensure a high standard of living for its residents. In this line, QCR Read More
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Detecting Chronic Kidney Disease Using Machine Learning
Authors: Manoj Reddy and John ChoMotivation Chronic kidney disease (CKD) refers to the loss of kidney functions over time which is primarily to filter blood. Based on its severity it can be classified into various stages with the later ones requiring regular dialysis or kidney transplant. Chronic kidney disease mostly affects patients suffering from the complications of diabetes or high blood pressure and hinders their ability to carry out day-to-day activities. In Qatar, d Read More
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Legal Issues in E-Commerce: A Case Study of Malaysia
More LessElectronic Commerce is the process of buying, selling, tranferring or exchanging products, services and/or information via computer network, including the Internet. In e-commerce environment, just like traditional paper-based commercial transaction, seller present their products, prices and terms to potential buyers. The buyers will consider their options, negotiate prices and terms if (necessary), place order and make p Read More
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Latest Trends in Twitter from Arab Countries and the World
Authors: Wafa Waheeda Syed and Abdelkader Lattab1. 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 has a useful feature called “Trends” which displays Hot topics or trending information differing for every location. This trending information is evolved by tweets being shared on Twitter in a particular location. B Read More
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Mitigation of Traffic Congestion Using Ramp Metering on Doha Expressway
Authors: Muhammad Asif Khan, Ridha Hamila and Khaled Salah ShaabanRamp metering is the most effective and widely implemented strategy for improving traffic flow on freeways by restricting the number of vehicles entering a freeway using ramp meters. A ramp meter is a traffic signal programmed with a much shorter cycle time in order to allow a single vehicle or a very small platoon of vehicles (usually two or three) per green phase. Ramp metering algorithms defines the underlying logi Read More
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Distributed Multi-Objective Resource Optimization for Mobile-Health Systems
Authors: Alaa Awad Abdellatif and Amr MohamedMobile-health (m-health) systems leverage wireless and mobile communication technologies to promote new ways to acquire, process, transport, and secure the raw and processed medical data. M-health systems provide the scalability needed to cope with the increasing number of elderly and chronic disease patients requiring constant monitoring. However, the design and operation of such pervasive health monitoring systems Read More
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Multimodal Interface Design for Ultrasound Machines
Authors: Yasmin Halwani, Tim S.E. Salcudean and Sidney S. FelsSonographers, radiologists and surgeons use ultrasound machines on a daily basis to acquire images for interventional procedures, scanning and diagnosis. The current interaction with ultrasound machines relies completely on physical keys and touch-screen input. In addition to not having a sterile interface for interventional procedures and operations, using the ultrasound machine requires a physical nearby presence of the Read More
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Pokerface: The Word-Emotion Detector
Authors: Alaa Khader, Ashwini Kamath, Harsh Sharma, Irina Temnikova, Ferda Ofli and Francisco GuzmánEvery day, humans interact with text spanning from different sources such as news, literature, education, and even social media. While reading, humans process text word by word, accessing the meaning of a particular word from the lexicon, and when needed, changing its meaning to match the context of the text (Harley, 2014). The process of reading can induce a range of emotions, such as engagement, confusion, f Read More
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The Secure Degrees of Freedom of the MIMO BC and MIMO MAC with Multiple Unknown Eavesdroppers
Authors: Mohamed Khalil, Tamer Khattab, Tarek Elfouly and Amr MohamedWe investigate the secure degrees of freedom (SDoF) of a two-transmitter Gaussian multiple access channel with multiple antennas at the transmitters, a legitimate receiver and an unknown number of eavesdroppers each with a number of antennas less than or equal to a known value NE. The channel matrices between the legitimate transmitters and the receiver are available everywhere, while the legitimate pair have Read More
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On Practical Device-2-device Communication in The Internet of Things
More LessDevice-to-device (D2D) communication, or the establishment of direct communication between nearby devices, is an exciting and innovative feature of the next-generation networks. D2D has specially attracted the attention of the research community because it is a key ingredient in creating Internet of Things (IoT): a network of physical objects that are embedded with sensors to collect data about the world and netw Read More
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Wireless Car Control Over the Cellular System
More LessNowadays, electric robots play big role in many fields as they can replace humans and decrease the amount of load on humans. There are several types of robots that are present in the daily life, some of them are fully controlled by humans while others are programmed to be self-controlled. In addition there are self-control robots with partial human control. Robots can be classified into three major kinds: industry robots, autono Read More
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Adaptative Network Topology for Data Centers
Authors: Zina Chkirbene, Sebti Foufou and Ridha HamilaData 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 research topic that aims at improving the overall performances of the data centers. It is a topic of high interest and importance for both academia and industry. Several architectures such as FatTree, FiC Read More
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Narrowband Powerline Channel Emulation Platform for Smart Grid Applications
Authors: Chiheb Rebai, Souha Souissi and Ons BenrhoumaThe characterization powerline networks and investigation of communicarion performances has been the interest of several research works. Despite of its complex noise scenario and variable attenuation, narrowband powerline communication (NB-PLC) systems are key element in smart grids which provide different applications such as remote meter reading, home automation and energy management. Mainly located at Read More
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The impact of the International Convention on the Rights of Persons with Disabilities on the Internal Legislation of Qatar: Analysis and Proposals
Qatar ratified the Convention on the Rights of Persons with Disabilities (CRPD) on May 13 2008, and has signed its Optional Protocol, pending ratification. All persons with disabilities, and to promote respect for their inherent dignity aim the CRPD at promoting the full and equal enjoyment of all human rights and fundamental freedoms. The Optional Protocol (OP) establishes a complaints mechanism. The CRPD creates no n Read More
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The Doha Paradox: Disparity between Educated and Working Qatari Women
Authors: Mariam Bengali, Tehreem Asghar and Rumsha ShahzadQatar is considered one of the best places in the world for women to get an education. Research has shown that for every man, there are six women enrolled in tertiary education. This upward trend in the willingness and ability of women to receive higher education is undeniably encouraging. However, though labelled a “vital element within the development process” of Qatar, the Qatari women's role in the labor Read More
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Measuring Qatari Women's Social Progress through Marriage Contracts
Authors: Mohanalakshmi Rajakumar and Tanya KaneContemporary Qatari women's social progress can in part be measured through an analysis of current marriage practices. The Islamic marriage contract is a legal and religious document wherein Muslim brides indicate their expectations for post-marital life and an essential step in the marriage negotiation process. The conditions they stipulate in their marriage contracts are symbolic of the degree to which they exercis Read More
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Globalization and Socio-Cultural Change in Qatar
More LessGlobalization is impacting many aspects of life in Qatar and Qatari nationals must increasingly cope with forces generated by economic, cultural, political, and social changes in their country. Because of borrowing, large scale migration, new computer technology, and multinational corporations, many cultural traits and practices in Qatar have been altered. The widespread existence of fast foods, cell phones, the int Read More
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Water Resources and Use in Qatar Prior to the Discovery of Oil
More LessWater Resources and Use in Qatar Prior to the Discovery of Oil Qatar is known as one of the most arid countries in the world with all of the land characterised as dessert which in geographical terms is defined as territory with no surface water. Despite this unpromising situation people have lived on the Qatar peninsula for thousands of years carefully conserving, harvesting and using the scarce water resources. This paper wi Read More
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