quality function development (qfd) is a planning tools used to fulfill customer expectation and qfd is a systematic process to translating customer requirement (whats) into technical description (hows). qfd aims to maximize customer satisfactions related to enterprise satisfaction. the inherent fuzziness of relationships in qfd modeling justifies the use of fuzzy regression for estimating the r...

This paper introduces a context-oriented component-based application MDA (COCA-MDA) that modularizes the application’s context-dependent behaviour into context-oriented components. The components separate the application’s functional concerns from the extra-functional concerns. The application is organized into two casually connected layers: the base layer, which provides the application’s core...

Abstract This paper addresses the problem of approximating set all solutions for Multi-objective Markov Decision Processes. We show that in vast majority interesting cases, number is exponential or even infinite. In order to overcome this difficulty we propose approximate by means a limited precision approach based on White’s multi-objective value-iteration dynamic programming algorithm. prove ...