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Atomic clocks are the world’s most precise timekeepers. Based on periodic transitions between two electronic states of an atom, they can track the passage of time with a precision as high as one part ...
Five decades earlier than planned, Magnox is embarking on the decommissioning project to clean-up and demolish the four 'blower house' structures which surround the two reactor buildings at the Berkel...
A coalition of companies including major utilities has applied for federal funding to build a green hydrogen network spanning six south-eastern states in the USA. Meanwhile, in Virginia, a property an...
Stampede 2 drives frontiers of science and engineering forward
Stampede 2 drives science and engineering
2016/6/12
Today, the National Science Foundation (NSF) announced a $30 million award to the Texas Advanced Computing Center (TACC) at The University of Texas at Austin (UT Austin) to acquire and deploy a new la...
A Modified Forward Search Approach Applied to Time Series Analysis
Forward search Time series analysis Outlier detection Discontinuities detection Robust statistics LMS
2015/12/3
Studying the behavior of some slow phenomena, such as crustal or continental deformations, it is necessary to consider time series data, with a sufficient numerousness that depends on their characteri...
Colombia’s Forward Energy Market
Energy Market
2015/9/18
This paper presents a market design for Colombia’s forward energy market, which is
scheduled to began in 2008. The forward energy market is an organized market to procure
energy for electricity cu...
New,forward-thinking report addresses environmental research,education
forward-thinking environmental research education
2015/9/25
The nation is at an environmental crossroads, states a report released today by the National Science Foundation's (NSF) Advisory Committee for Environmental Research and Education (AC-ERE): Ameri...
New,forward-thinking report addresses environmental research,education
New forward-thinking report environmental research education
2015/9/18
The nation is at an environmental crossroads, states a report released today by the National Science Foundation's (NSF) Advisory Committee for Environmental Research and Education (AC-ERE): America's ...
FREEFORM CURVES AND SURFACES IN DBMS: A STEP FORWARD IN SPATIAL DATA INTEGRATION
Databases CAD GIS
2015/8/28
Spatial data integration is of great importance for many applications and particularly for emergency response. Besides the variety of
challenges in 2D, increasing attention is given to integration of...
Metric selection in fast dual forward backward splitting
The gradient data optimization index space
2015/8/7
The performance of fast forward-backward splitting, or equivalently fast proximal gradient methods, is susceptible to conditioning of the optimization problem data. This conditioning is related to a m...
Forward secrecy guarantees that eavesdroppers simply cannot reveal secret data of past communications. While many TLS servers have deployed the ephemeral Diffie-Hellman (DHE) key exchange to support f...
ON THE COMBINED FORWARD AND BACKWARD ANISOTROPIC DIFFUSION SCHEME FOR THE MULTISPECTRAL IMAGE ENHANCEMENT
:Image processing Anisotropic diffusion
2015/3/25
In this paper a new approach to the problem of edge preserving smoothing is proposed and evaluated. The new algorithm
is based on the combined forward and backward anisotropic diffusion with incorpor...
GEOMETRIC PROPERTIES OF A MECHANICAL FORWARD MOTION COMPENSATION SYSTEM CONTROLLED BY A PIEZOELECTRIC DRIVE
Digital airborne camera Forward Motion Compensation Piezoelectric drive Geometrical quality Compensation error Radial distortion
2014/4/28
Forward Motion Compensation (FMC) systems have been designed to ensure the radiometric quality of motion acquisition in airborne cameras. If the radiometric benefits of FMC have been acknowledged, wha...
Ergodicity of forward times of the renewal process in a block-based inspection model using the delay time concept
Forward time Delay time Inspection Limiting distribution Ergodic Markov chain
2012/4/16
The delay time concept and the techniques developed for modelling and optimising plant inspection practice have been reported in many papers and case studies. For a system subject to a few major failu...
Investigation on Grain Losses of the JD 1165 Combine Harvester Equipped with Variable Pulley and Belt for Forward Travel
Grain Losses Combine Harvester Equipped
2016/5/31
Grain losses due to harvesting with combine harvester is one of the main obsession in direction of wastes and losses control. For this purpose reduction of losses due to cutting platform of combine wh...