The paper presents creating web system models. The aim of the work was to develop
models of the distributed Internet system that allow the performance evaluation. From many …

A significant development of Web technologies requires the application of more and more
complex systems and algorithms for maintaining high quality of Web services. Presently, not …

This paper presents a study of a model of Web page download time. According to the
proposed model the download time can be modeled on a base of knowledge of round trip …

Small distributed control systems with remote web access arebecoming fairly common.
Sooner or later, security of such systemswill become a precondition for some critical …

This paper presents studies of modeling operation of Web service containing Web and
database servers. The first part of the paper describes the method to obtain parameters of …