In the data preprocessing, sessions identification is a very important step. Algorithms used
so far to identify sessions use some fixed values to specify the end of a session and to mark …

The qualitative impact calculation for the implementation of a social economy project can be
done using dedicated computing software. In this paper we have defined PQS which is an …

The paper proposes a high-level approach for the e-enterprise modelling, able to respond to
the new performance criteria, to the consideration of the whole life cycle of a product …

This paper presents the necessary stages in implementing an informatics system used for
the study of computational geometry elements, such as determining the parallel and …

The informative society needs important changes in educational programs. The
informational techniques needs a reconsideration of the learning process, of the programs …

This paper presents the necessary steps required for Object Oriented Programming of a
computer system used in the study of circle. The modelling of the system is achieved through …

The command-and-control technology of industrial aggregates developed through the
SCADA concept has started, due to the evolution of the digitization process which has …

One can notice the nowadays profound scientific and technological changes. The volume of
information doubles every 20 years and technologies are replaced every 4 years. The …

The paper presents a simulation study of the usefulness of a number of meta-heuristics used
as optimization method for traveling salesman problem. The three considered approaches …

This paper presents the necessary stages in implementing an informatics system used for
the study of computational geometry elements, such as determining the parallel and …