The article examines the use of spatial information to support decision-making of the regional executive agencies. The results of system analysis of the problem of using spatial information in the activities of regional executive agencies are provided. On the basis of the provided system analysis with applying of systems engineering principles the functional and informational models of process of the decision-making support were developed for the executive agency of large industrial region (on the example of Bashkortostan Republic).
Keywords: spatial information systems analysis, decision support, regional executive authorities, functional and information models, systems engineering principles
The article discusses issues related to the development of the optimal structure of neural networks. One of the major problems in the synthesis neural conrollers is ensuring optimal number of neurons and connections between layers in the network. Necessary to achieve a compromise between the representational network capabilities, and memory that will be required to store it. The article presents a number of heuristics, allowing to reach such a compromise by limiting the number of connections for each neuron.
This is done through the introduction of two characteristics for the neuron: the radius of the coverage and density of connections. Coverage radius determines the number of neurons that could potentially have a connection to this neuron, and the density of the compound gives the actual number of such compounds. Altogether, these characteristics determine the amount of synaptic connections, which can have a neuron. The article presents the heuristics that allow to define these characteristics depending on the network structure.
Keywords: neural network, neural controller, associative memory, machine learning, optimization
An analysis of the current economic mechanism of stimulation of rational water use of the Rostov region, which consists of the following elements: water, expressed in the tariff policy of the region, program-target planning in the field of water use, environmental permitting and licensing of water management activities, preferential tax and investment policy, modernization and development of communal infrastructure, ecological monitoring are the main economic instruments used in each item, highlighted the advantages and disadvantages of the current economic mechanism.
Keywords: economic mechanism of stimulation, water use, rational water use, incentives, penalties
The article includes the theoretical aspects of real estate financing, lenders' and borrowers' risks in construction lending. There is information about the analysis of real estate financing in the Russian Federation according to the CBR and FSGS. The results demonstrated a "revival" in construction lending in Russia, reducing the arrears borrowers’ construction sector and identified the benefits of bank lending to construction companies
Keywords: construction sector borrower, bank, assessment, risk, real estate financing
We consider a one-step part (B, S) - a market with an infinite number of states. The first part of the article deals with modeling of random behavior of an infinite number of aggressive buyers of the shares in the financial market. There will be described one way to exit the buyers of shares on the market, the gap between the announcement of the share price. In the second part of the article presents the procedure hedge payment obligation (bp), which uses interpolation of incomplete full-arbitrage market economies (Haar interpolation method).
Keywords: Stochastic basis, financial market, martingale measure,the weakened property of the universal Haar uniqueness, self-financing portfolios, capital of portfolio, contingent claim.
he paper deals with public utilities and their specificity. Address the issue of affordability of housing and communal services. Sformulrovano one of the areas of economic transformation utilities in Russia. The main forms of contracts of public-private partnership in the sphere of housing and communal services are: a service contract, management contract, lease, concession agreements. To implement solutions and socially important tasks of the federal target program "Complex program of modernization and reform of housing and communal services for 2010-2020 public-private partnership should be a well-oiled mechanism of long-term sotrudnichestiva government and business on mutually beneficial terms.
Keywords: housing and communal services, the availability of housing and communal services, public-private partnership.
Information about authors of issue №4 (2013)
Keywords: authors
Information about authors of issue №4 (2011)
Keywords: authors
Information about authors of issue №4 (2011)
Keywords: authors