Model calibration or data inversion is one of the fundamental tasks in uncertainty quantification. In this work, we study theoretical properties scaled Gaussian stochastic process (S-GaSP) for modeling discrepancy between reality and imperfect mathematical model. We establish an explicit connection (GaSP) S-GaSP through orthogonal series representation. The predictive mean estimator model conve...

In Group Activity Selection Problem with graph structure (gGASP), players form coalitions to participate in activities and have preferences over pairs of the form (activity, group size); moreover, a group of players can only engage in the same activity if the members of the group form a connected subset of the underlying communication structure. We study the parameterized complexity of finding ...

Failure to autoresuscitate from apnea by gasping has been suggested to have a role in sudden infant death. Little is known, however, about the factors that influence the ability of gasping to sustain life during acute hypoxia in the newborn. The present experiments were carried out on 105 rat pups to investigate the influence of postnatal age on the time to last gasp during a single hypoxic exp...

Do genetically closely related organisms under identical, but strong selection pressure converge to a common resistant genotype or will they diverge to different genomic solutions? This question gets at the heart of how rough is the fitness landscape in the local vicinity of two closely related strains under stress. We chose a Growth Advantage in Stationary Phase (GASP) E scherichia coli strain...

In this paper, we consider the problem of M-ary signal detection based on the generalized approach to signal processing (GASP) in noise over a single-input multiple-output (SIMO) channel affected by the frequency-dispersive Rayleigh distributed fading and corrupted by the additive non-Gaussian noise modelled as spherically invariant random process. We derive both the optimum generalized detecto...

This paper reports spreadsheet calculations intended to verify the timing of 6-4 GasP asynchronous Network on Chip (NoC) control circuits. The Logical Effort model used in the spreadsheet estimates the delays of each logic gate in the GasP control. The calculations show how these delays vary in response to differing environmental conditions. The important environmental variable is the physical ...

Background The human cytomegalovirus (HCMV) encodes the seven transmembrane (7 TM)/G protein-coupled receptor (GPCR) US28. US28 is able to endocytose and signal in a constitutive i.e. ligand-independent manner and is located predominantly in the membranes of intracellular organelles, especially late endosomes/lysosomes and multivesicular bodies (MVBs). It was suggested that the virions of HCMV ...