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.
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.References
Oganesyan, A., Integration Models and Tools, Otkrytye sistemy, 2002, no. 11; http://www.osp.ru/os/2002/11/042.htm.
Vavilov, K. and Shcherbina, C., Web Integration, Otkrytye sistemy, 2001, no. 1; http://www.osp.ru/os/2001 /01/178410/.
Information Web Portal. Certificate of official registration of a computer program 2005612992. Registered in the list of computers program, Nov. 18, 2005.
Bosov, A.V. and Ivanov, A.V., Software Infrastructure of the Information Web Portal of Russian Academy of Sciences, Informatika i ee primeneniya, 2007, vol. 1, no. 2, pp. 39–53.
Bosov, A.V. and Ivanov, A.V., On Implementation of the Content Management System for Information Web Portal, Informatsionnye tekhnologii I vychislitel’nye sistemy, 2004, no. 4, pp. 85–103.
Bosov, A.V. and Polukhin, A.N., On Implementation of the Authentication Service of Web Portal, Informatsionnye tekhnologii I vychislitel’nye sistemy, 2005, no. 3, pp. 50–60.
Bosov, A.V. and Chavtaraev, R.B., Data Access Technology in Information Web Portal, Informatsionnye tekhnologii I vychislitel’nye sistemy, 2007, no. 1, pp. 35–48.
Bosov, A.V. and Chavtaraev, R.B., Technology of Data Search in Information Sources of Web Portal, Informatsionnye tekhnologii I vychislitel’nye sistemy, 2008, no. 1, pp. 61–81.
Pugachev, V.S. and Sinitsyn, I.N., Teoriya stokhasticheskikh sistem (Stochastic Systems Theory). Moscow: Logos, 1971.
Ljung, L., System Identification: Theory for the User, New York: Prentice-Hall, 1987.
Shiryaev, A.N., Osnovy stokhasticheskoi finansovoi matematiki, tom 1: Facts. Models (Fundamentals of Stochastic Financial Mathematics, vol. 1: Facts. Models), Moscow: FAZIS, 1998.
Shiryaev, A.N., Veroyatnost’ (Probability), Moscow: Nauka, 1989.
Gikhman, I.I. and Skorokhod, A.V., Teoriya sluchainykh protsessov (Stochastic Processes Theory), Moscow: Nauka, 1971, vol. 1.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.V. Bosov, 2009, published in Programmirovanie, 2009, Vol. 35, No. 6.
Rights and permissions
About this article
Cite this article
Bosov, A.V. Modeling and optimization of functioning of the information web portal. Program Comput Soft 35, 340–350 (2009). https://doi.org/10.1134/S0361768809060048
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0361768809060048