Моделі і метод синтезу агентної інформаційно-пошукової системи

Abstract

Existing modern information retrieval systems such as Google, Yandex, Yahoo are aimed at the average user, whose subject of the search is not specific, scientific and technological information. Therefore, the aforecited search systems cannot fully provide the necessary information for the professional user. Due to the fact that this information is reference or encyclopedic which does not correspond to the specified search. It is possible to ensure a high-quality information search and to solve the problem of information and analytical support for scientific and technological activities with the using of agent technologies. Agent technologies are initiated and controlled automatically, and also function without user’s participation, therefore they have higher productivity and the possibility of continuous operation. This article has developed the architecture of a multi-level agent information-analytical system in natural-scientific and technological areas. The authors proposed software and hard-ware implementations of a thematic service model for collective and personal users. Also, the article discusses the use of agent technologies in information retrieval systems for scientific and technical information. The technique of structural-parametric synthesis of such systems is proposed as well.