Economic and mathematical methods of analysis and optimization models of information systems by quality characteristics

被引：0
|
作者：
Institute of Space Research, National Academy of Sciences of Ukraine, National Space Agency of Ukraine, Kyiv [1 ]
不详 [2 ]
机构：
来源：
J Autom Inform Sci | 2006年 / 6卷 / 54-71期
关键词：
Computational methods - Costs - Ecology - Information technology - Mathematical models - Mathematical programming - Optimization - Problem solving;
D O I：
10.1615/JAutomatInfScien.v38.i6.60
中图分类号：
学科分类号：
摘要：
Criteria of assessment of design variants of technical systems, which take into account qualitative characteristics of technological processes, are studied. Models of mathematical programming for derivation of optimal by cost and quality of information purchase plans of space Earth observation data from commercial satellites for resolving tasks of natural resources and ecological monitoring, are derived. Some examples are considered and an algorithm of solving the optimal choice problem is suggested. © 2006 by Begell House Inc.
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