Galois lattice as a framework to specify building class hierarchies algorithms
Galois Lattice as a Framework to Specify Building Class Hierarchies Algorithms
In the context of object-oriented systems, algorithms for building class hierarchies are currently receiving much attention. We present here a characterization of several global algorithms. A global algorithm is one which starts with only the set of classes (provided with all their properties) and directly builds the hierarchy. The algorithms scrutinized were developped each in a different framework. In this survey, they are explained in a single framework, which takes advantage of a substructure...
Generalized Nets Model of an E-Learning System Software Architecture
The paper has been presented at the International Conference Pioneers of Bulgarian Mathematics, Dedicated to Nikola Obreshko ff and Lubomir Tschakaloff , Sofi a, July, 2006.Component-based software engineering and software architecture are tightly connected areas in computer science. Software architecture presents the functionality of the system as decomposition into components, the properties of these components and the connectors between them. This paper illustrates a methodology for application...
Génération automatique de mots circulaires et équilibres
Generativne gramatike metaprogramskih jezika
Generátory lineárních rovnic pro základní školu v prostředí Mathematica 10
The article focuses on the creation of general tools that will easily generate algebraic equations of several forms. These general tools (i.e., generators of linear equations) may be useful to mathematics teachers for preparing examinations, homework or lesson plans. The principle of generating tasks is based on operations with random integers. The article explains a procedure for creating a generator of linear equations which have integer coefficients and roots. We proceed with a given integer...