We established a universality of logarithmic loss over a finite alphabet as a distortion criterion in fixed-length lossy compression.For any fixed-length lossy-compression problem under an arbitrary distortion criterion, we show that there is an equivalent lossy-compression problem under logarithmic loss.The equivalence is in the strong sense that
In this study, a two-dimensional depth-integrated non-hydrostatic wave model is developed.The model solves the governing equations with hydrostatic and non-hydrostatic pressure separately.The velocities under hydrostatic pressure conditions are firstly obtained and then modified using the biconjugate gradient stabilized method.The hydrostatic front
In this study, the ethical dimensions of accounting professionals related to accounting errors and frauds were examined.Firstly, general and technical information about accounting were provided.Then, some terminology on error, fraud and ethics in accounting were discussed.Study also included recent statistics about accounting errors and fraud as we
High efficiency and low fuel consumption make the contrarotating open rotor (CROR) system a viable economic and environmentally friendly powerplant for future aircraft.While the potential benefits are Hurricane Glasses well accepted, concerns still exist with respect to the vibrations and noise caused by the aerodynamic interactions of CROR systems