TY  - JOUR
T1  - On Representation of Discrete Information of Temporal Databases in the Continuous Form
AU - Averin, Gennadiy V. AU - Zviagintseva, Anna V. AU - Shevtsova, Maria V. AU - Kurtova, Liliana N. 
JO  - Journal of Engineering and Applied Sciences
VL  - 12
IS  - 15
SP  - 3884
EP  - 3889
PY  - 2017
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2017.3884.3889
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2017.3884.3889
KW  - Difficult systems
KW  -spaces of conditions
KW  -temporal data bases
KW  -models of data description
KW  -phenomenological dependences
AB  - The representation problem in a continuous form of discrete quantitative data on the basis of development of the phenomenological models characterizing changing processes of difficult system’s conditions is studied. The method of such model’s creation is offered according to temporal databases using the idea of the description these states given in continual spaces. At the same time discrete quantitative information is considered in the form of multidimensional selection of data experience from the continuous hypothetical environment characterizing object’s conditions on a set of indicators which in turn are considered as variable conditions of objects. Dependences for the phenomenological analysis of experimental data are formulated. For example, processing of social and economic information on a condition and development of Russian cities with the population more than 100 thousand people is executed. It is shown that for spaces of system’s conditions the mathematical functions of entropy and potential can be offered. Their sense is connected with introduction of natural curvilinear coordinates in continual spaces. These values consider features of discrete representation of information and form the continuous regularities reflecting variable’s interrelation according to experimental data. The received results allow to develop methods of empirical data processing.
ER  -