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Now showing items 3578-3597 of 51786
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Atypical coupling method for the preparation of 1, 2-di (thiophen-2-yl) ethene-1, 2-diol compounds via a cu (ii) catalyst
( justia patents , 2022 , Other)Presented herein is a coupling method for the preparation of 1,2 -di ( thiophen - 2 -yl ) ethane -1,2 -diol compounds, including ( E )-1,2 -di(thiophen - 2 -yl )ethene - 1,2 -diol, via a Cu (II ) catalyst . -
Auction Design and Analysis for SDN-Based Traffic Offloading in Hybrid Satellite-Terrestrial Networks
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)Recently, hybrid satellite-terrestrial networks (H-STNs) are expected to support extremely high data rates and exponentially increasing demands of data, which require new spectrum sharing and interference control technology ... -
Auction-based relay power allocation: Pareto optimality, fairness, and convergence
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Article)It is well known that a cooperative communication technique can offer significant energy saving improvements. In particular, the efficient relay resource allocation makes energy saving practically appealing. In this work, ... -
Audio based drone detection and identification using deep learning
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)In recent years, unmanned aerial vehicles (UAVs) have become increasingly accessible to the public due to their high availability with affordable prices while being equipped with better technology. However, this raises a ... -
Audio-Based Drone Detection and Identification Using Deep Learning Techniques with Dataset Enhancement through Generative Adversarial Networks
( MDPI , 2021 , Article)Drones are becoming increasingly popular not only for recreational purposes but in day-to-day applications in engineering, medicine, logistics, security and others. In addition to their useful applications, an alarming ... -
Audio-visual feature fusion for speaker identification
( Springer , 2012 , Conference Paper)Analyses of facial and audio features have been considered separately in conventional speaker identification systems. Herein, we propose a robust algorithm for text-independent speaker identification based on a decision-level ... -
Audio-visual video classification system design: For Arabic News domain
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)There are many research initiatives tackling automated multimodal video classification, however very few of them are targeted towards classifying Arabic news-related videos. In light of the vast proliferation of raw digital ... -
Audit committee characteristics and firm performance during the global financial crisis
( Blackwell Publishing Ltd , 2012 , Article)We address the question ‘do governance enhancing audit committee (AC) characteristics mitigate the firm performance impact of significant-adverse-economic events such as the Global Financial Crisis (GFC)?’ Our analysis ... -
An audit simulation of the substantive procedures in the revenue process – A teaching case incorporating Bloom’s taxonomy
( Elsevier , 2020 , Article)Audit education has been calling for changes in teaching methodology since the 1970s (Burton & Bradley, 1992), as many universities are insufficiently equipping their graduates with the necessary professional skills. This ... -
AUDIT: approving and tracking updates with dependencies in collaborative databases
( Springer New York LLC , 2018 , Article)Collaborative databases such as genome databases, often involve extensive curation activities where collaborators need to interact to be able to converge and agree on the content of data. In a typical scenario, a member ... -
Auditing cloud service level agreement on VM CPU speed
( IEEE Computer Society , 2014 , Conference Paper)In this paper, we present a novel scheme for auditing Service Level Agreement (SLA) in a semi-trusted or untrusted cloud. A SLA is a contract formed between a cloud service provider (CSP)and a user which specifies, in ... -
Auditor-client negotiations: Applying the dual concerns model in an emerging economy
( Inderscience Enterprises Ltd. , 2018 , Article)Professional auditors and their clients often encounter situations in which they disagree on the treatment of certain accounting transactions. However, because each conflict often involves unique circumstances, the resolution ... -
the auditorium of the Research Complex
( جامعة قطر , 2015 , Image) -
Augmented reality flavor: cross-modal mapping across gustation, olfaction, and vision
( Springer , 2021 , Article)Gustatory display research is still in its infancy despite being one of the essential everyday senses that human practice while eating and drinking. Indeed, the most important and frequent tasks that our brain deals with ... -
Augmented Reality in Surgical Navigation: A Review of Evaluation and Validation Metrics
( MDPI , 2023 , Article)Pre-operative imaging has been used earlier to guide traditional surgical navigation systems. There has been a lot of effort in the last decade to integrate augmented reality into the operating room to help surgeons ... -
Augmented Reality Interface for Complex Anatomy Learning in the Central Nervous System: A Systematic Review
( Hindawi , 2020 , Article)The medical system is facing the transformations with augmentation in the use of medical information systems, electronic records, smart, wearable devices, and handheld. The central nervous system function is to control the ... -
Authenticity detection as a binary text categorization problem: Application to Hadith authentication
( IEEE Computer Society , 2016 , Conference Paper)Authentication of Hadiths (sayings of Prophet Muhammad) is very important field for religious scholars as well as historians. Authenticity verification is traditionally conducted by studying how trustworthy is each person ... -
The authenticity of place-making: space and character of the regenerated historic district in Msheireb, Downtown Doha (State of Qatar)
( Emerald Publishing Limited , 2019 , Article)Purpose – Urban theorists argue that in the post-Second World War period cities faced the increasing development of homogeneous and soullessness urban spaces. This led to the formulation of urban design’s theories for ... -
Author Correction: Epidemic T2DM, early development and epigenetics: implications of the Chinese Famine
( Nature Publishing Group , 2019 , Article)In the version of this article published online and in print, there was a mistake in the legend of Fig. 2 regarding the descriptions of the red and blue colours in the Figure. The text should have read The blue and red ... -
Author Correction: Global dietary quality in 185 countries from 1990 to 2018 show wide differences by nation, age, education, and urbanicity (Nature Food, (2022), 3, 9, (694-702), 10.1038/s43016-022-00594-9)
( Nature Food , 2023 , Other)No Abstract Available