Modeling and optimization of functioning of the information web portal

Abstract

Problems of estimation of two characteristics of functioning of a web portal—efficiency of information sources and user activity—are considered. To analyze these characteristics, problems of state estimation of dynamic observation systems describing evolution of functioning characteristics are formulated and solved. Mathematical models are introduced and applied to the optimization of operation of an integration component of the web portal. A technique for determining model parameters is discussed.

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Correspondence to A. V. Bosov.

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Original Russian Text © A.V. Bosov, 2009, published in Programmirovanie, 2009, Vol. 35, No. 6.

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Bosov, A.V. Modeling and optimization of functioning of the information web portal. Program Comput Soft 35, 340 (2009). https://doi.org/10.1134/S0361768809060048

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Keywords

  • Query Execution
  • Conditional Probability Density
  • Portal Functioning
  • Service Metadata
  • Portal Operation