http://popups.lib.uliege.be/1373-5411/index.php?id=1843 Index terms fr 0 http://popups.lib.uliege.be/1373-5411/index.php?id=2055 In this paper Inertia as a global parameter of system and process is considered. Beginning with the mechanical and electrical processes where a time-delay phenomena appears, the authors give a new definition of Inertia : The Inertia is the system global internal parameter, which produces the entropy increase, as the effect of input variation. The definition is based on system information measurement, to appreciate the level of organization against the entropy. This definition allows analyzing the different systems and determining the major effect on the quality of the processes. Fri, 26 Jul 2024 16:15:30 +0200 Fri, 26 Jul 2024 16:15:41 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=2055 http://popups.lib.uliege.be/1373-5411/index.php?id=1841 The main contributions of this paper consist in stating a proposal for the evaluation and the improvement of the knowledge bases in order to assure their quality. This paper addresses the issue of analysing selected qualitative properties of the diagnosis systems in a systematic way and designing the set of rules in an appropriate manner. We investigate a common model for the representation of a base knowledge called Object Attribute Table. The evaluation of a given knowledge base, is measured using the following steps : first we obtain its complete extensional representation, next we deduce the characteristics that an optimal rule base should exhibit. We consider criteria that measure the accuracy of different knowledge bases describing the concepts. Wed, 17 Jul 2024 11:23:15 +0200 Wed, 17 Jul 2024 11:23:23 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=1841