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السجلات المعروضة 41 -- 50 من 162
Results from Lebanon's 2018 Report Card on Physical Activity for Children and Youth
(
Human Kinetics
, 2018 , Conference Paper)
The prevalence of childhood obesity in Lebanon nearly doubled between 1997 and 2009.1 This shift in population health is extremely alarming, given that obesity is associated with a host of chronic diseases (eg, cardiovascular ...
BlockTag: Design and applications of a tagging system for blockchain analysis
(
Springer New York LLC
, 2019 , Conference Paper)
Annotating blockchains with auxiliary data is useful for many applications. For example, criminal investigation of darknet marketplaces, such as Silk Road and Agora, typically involves linking Bitcoin addresses, from which ...
Isolation, screening and activity of hydrocarbon-degrading bacteria from harsh soils
(
Avestia Publishing
, 2016 , Conference Paper)
The study of microbial communities in relation to their ecology, interaction, and genetics must be covered in Qatar with special soil, weather and water. Microorganisms of an environment never having been exposed to such ...
Tweet sentiment analysis with pronoun choice reveals online community dynamics in response to crisis events
(
Springer Verlag
, 2017 , Conference Paper)
We describe the emergence of an online community from naturally occurring social media data. Our method uses patterns of word choice in an online social platform to characterize how a community forms in response to adverse ...
Enhancing passive UHF RFID backscatter energy using chirp spread spectrum signals and channel shortening
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Performance of passive ultrahigh frequency radio-frequency identification (UHF RFID) systems depends on the energy level of the backscattered signal from the RF tag to the RFID reader. In the indoor environment, the ...
Near infrared plasmonic sensor based on Fano resonance
(
SPIE
, 2016 , Conference Paper)
We introduce a compact plasmonic resonator that is capable of generating a Fano resonance in the transmission spectrum. The Fano resonance is observed with its unique lineshape. The proposed design is simple, compact, easy ...
Adolescents surveillance system for obesity in Europe. A pioneering project to prevent obesity in Italy using E-technology: The ASSO* project * adolescence surveillance system for obesity prevention
(
IADIS
, 2016 , Conference Paper)
Adolescents' obesity is a major concern in our modern life; it could lead to significant increase in the rate of obese in the future generations and consequently the health budget. The ASSO Project in Italy (Adolescence ...
Production of hazardous gas sensors using spinel ferrite nanoparticles
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
This work reports on sensitive and selective gas sensors based on copper ferrite (CuFe2O4) nanoparticles. The nanoparticles were produced different methods including: colloid microwave assisted hydrothermal method, and ...
Production of hazardous gas sensors using spinel ferrite nanoparticles
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
This work reports on sensitive and selective gas sensors based on copper ferrite (CuFe2O4) nanoparticles. The nanoparticles were produced different methods including: colloid microwave assisted hydrothermal method, and ...
An Integrated Apprch for Enhancing Food Safety in Qatar
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
This study was carried out to assess hygiene conditions, food handling practices, food safety knowledge of food service providers (FSPs), and the microbial quality of food served in different food service establishments ...