Mineral and raw materials complex (MRC) belongs to the class of large economic systems. Construction of models, statement of planning and management tasks for such systems are connected with overcoming of considerable complexities of theoretical and practical character.
Creation of the system of state cadastres of mineral deposits and, including the economic cadastre of industrial deposits of non-ferrous metals requires the formation of a powerful information base.
Development of developed information support is one of the most important problems arising in the creation of automated control systems (ACS). The need to organize extremely large arrays of diverse information and operational reference to them (recording, reading, information search, processing) requires inclusion in the composition of the ACS complex and multifunctional information retrieval system (IRS).
The task of optimal coding of information texts largely determines the effectiveness of IPS and ACS. ...
