In this article, a multi-agent approach modeled by the UML (Unified Modeling Language) is used to solve the piloting problem of Quality Management System QMS. Indeed, this multi-agent modeling of QMS proposes the use a micro framework via a dynamic diagram and macro through a static diagram for the agents development. From this modeling, an information system can be implemented in order to ensu...

Thermogravimetry-coupled with differential scanning calorimetry, quadrupole mass spectrometry, and Fourier-transform infrared spectroscopy (TG-DSC-QMS-FTIR)-was applied to monitor the thermal stability (in an N2 pyrolytic atmosphere) and chemical properties of natural polymers, fulvic (FA) and humic acids (HA), isolated from chemically different soils. Three temperature ranges, R1, 40-220°C; R2...

Certifying of Bulgarian firms is essential condition for opening the country towards European and world market. It allows producers offer their own products at international market, guarantee quality and insurance of delivery for their partners. Through certified quality management system (QMS) firms become competitors to foreign investors and traders, which also offer quality products at Bulga...

We use rst principles methods (no empirical parameters) to establish the phase diagram for the B1(NaCl), B2(CsCl), and liquid phases of MgO. We used density functional theory (DFT) with the generalized gradient approximation (GGA) to predict the equation-of-state [volume versus pressure (V (P ))] at 0 K for MgO in the low density B1 (NaCl) phase and the high density B2 (CsCl) phase. We nd a pre...

This work describes a model for certification ISO 9001:2000 process of a software company. The Quality Management System (QMS) implementation in the company guided the fundamental processes of the software development, the organizational processes and the support processes, structuring all the practices in the company and extending its vision in relation to their own products, processes, collab...