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We design a sublinear Fourier sampling algorithm for a case of sparse off-grid frequency recovery. These are signals with the form f(t)=∑kj=1ajeiωjt+ν^ , t∈Z ; i.e., exponential polynomials with a noise term. The frequencies {ω j } satisfy ω j ∈ [η,2π − η ...
For many, the self-evident use of the car blends out other possible mobilities. We seek a way to unfold the future by questioning other ways of moving around and living. In order to do so, we consider automobility as a problem to which solutions can be fou ...
Liberalization and the introduction of sector-specific regulators has caused the position of State-owned enterprises (SOEs) of network industries to change not only within national economies, but also vis-a-vis their respective States. In response, many SO ...
My dissertation, ‘Periodicity and Rural Urban Dynamics’, hypothesizes that the simultaneous experience of strongly contrasting sensations is pleasurable, and that ‘abrupt urbanism’ can enhance both rural and urban experience. This article investigates the ...
A core symptom of Anorexia Nervosa (AN) is a severe alteration of body representations. Evidence from somatoperception studies point to a generic disturbances of somatosensory components of body representations. Here we have investigated whether AN patient ...
The environmental and geopolitical concerns encourage governments towards the utilization of renewable energy sources (RES). Finding CO2 zero/near-zero power production techniques is imperative. Biomass, a carbon neutral fuel, can be used in Joule-Bryton p ...
Villigen PSI, World Resources Forum, printed by Paul Scherrer Institute2015
Impacts of emissions changes from four potential U.S. CO2 emission reduction policies on 2050 air quality are analyzed using the community multiscale air quality model (CMAQ). Future meteorology was downscaled from the Goddard Institute for Spac ...
We study the problem of learning constitutive features for the effective representation of graph signals, which can be considered as observations collected on different graph topologies. We propose to learn graph atoms and build graph dictionaries that pro ...
Recent regulations on biofuels require reporting of greenhouse gas (GHG) emission reductions related to feedstock-specific biofuels. However, the inclusion of GHG emissions from land-use change (LUC) into law and policy remains a subject of active discussi ...
Concern related to sustainability and greenhouse gases has grown among citizens as well as firms, which are increasingly committing to carbon emission reduction targets. However, firms' emissions come from direct and indirect sources, and from the differen ...
