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There has been a wide shift in the way data are managed in the public administration. The move has led to an increased adoption of the Open Data model, where public administrations freely and openly publish data gathered using citizen taxes. However, undesirable side effects include the lack of data quality, incompatible formats and access methods, and various semantic interpretations of data. As...
Polarimetric SAR interferometry (PolInSAR) can be used to inversion of vegetation parameters and a two-layer coherent scattering model composed of a random volume over the ground is applied usually. However, the propagation of the electromagnetic waves is anisotropic because the extinction coefficients are highly polarization dependent, the random model is inapplicable. In this paper, a new vegetation...
Although lots of literature has been discussed on the estimation of government bond yield curve, not much has been discussed on how to derive interest rate yield curve for corporate bonds. This paper first reviews the interest rate yield curve estimation methods and then discusses the probability of applying a parametric yield curve estimation approach to corporate bonds. Based on the perception of...
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