Capturing Variability of Law with Nómos 2
نویسندگان
چکیده
Regulatory compliance is increasingly viewed as an essential element of requirements engineering. Laws, but also regulations and policies, frame their provisions through complex structures made of conditions, derogations, exceptions, which together generate a high number of alternative compliance solutions. This paper addresses the problem of modeling, exploring and selecting among alternatives in a variability space defined by laws. Our proposal includes a conceptual modeling framework for laws and reasoning techniques, called Nòmos 2. The proposal is evaluated with a fragment of the Health Insurance Portability and Accountability Act (HIPAA).
منابع مشابه
Developing a Shock-Capturing Formulation with Higher Performance to Capture Normal Standing Shock in All-Speed Regime
The main objective of the present study is to utilize a novel linearization strategy to linearize the convection terms of the quasi-one-dimensional Euler governing equations on collocated grids and to examine its shock-capturing capabilities. To avoid a pressure checkerboard problem on the collocated grids, it is necessary to utilize two velocity definitions at each cell face. Similarly, we def...
متن کاملConvergence of a Shock-Capturing Streamline Diffusion Finite Element Method for a Scalar Conservation Law in Two Space Dimensions
We prove a convergence result for a shock-capturing streamline diffusion finite element method applied to a time-dependent scalar nonlinear hyperbolic conservation law in two space dimensions. The proof is based on a uniqueness result for measure-valued solutions by DiPerna. We also prove an almost optimal error estimate for a linearized conservation law having a smooth exact solution.
متن کاملClean Hydrogen Energy and Electric Power Production with CO2 Capturing by Using Coal Gasification
Clean hydrogen is the major energy carrier for power production. The conversion of CO to CO2 and zero emission during hydrogen energy production causes high capital cost. It is a matter of prestige to optimize the process in order to make zero emission and cost effective production of clean hydrogen energy and electric power. In this era, coal gasification is th...
متن کاملDeveloping a Shock-Capturing Formulation with Higher Performance to Capture Normal Standing Shock in All-Speed Regime
The main objective of the present study is to utilize a novel linearization strategy to linearize the convection terms of the quasi-one-dimensional Euler governing equations on collocated grids and to examine its shock-capturing capabilities. To avoid a pressure checkerboard problem on the collocated grids, it is necessary to utilize two velocity definitions at each cell face. Similarly, we def...
متن کاملMagnetic ZnFe2O4@polyhydroxybenzoic acid nanostructure for efficient B.subtilis capturing
Objective(s): This work focuses on preparing an efficient bacterial capture system based on the magnetic polyphenolic nanostructure. For a reason, a one-step hydrothermally route was employed to prepare ZnFe2O4@hydroxybenzoic acid - resorcinol nanohybrid. Methods: The nanostructure was characterized by X–ray diffraction (XRD), field ...
متن کامل