Поиск и реферирование научно-технической информации в локальных и глобальных компьютерных сетях

Abstract

Automated system of retrieval and summarization of textual information was developed in UIIP NASB. Implemented in the system models and algorithms are used to enhance and effectively use information resources from various sources (Internet, LAN, hard drives of individual computer users). Proposed in this paper approach to retrieving and summarization the text information, in contrast to existing ones, based on thematic and dynamic text corpora (set of texts on specific top- ics), which adapts the system to the task and the information needs of users, and independent soft- ware of the input language. Such a text corpora can be created under the projected pre-task and quickly formed after the request (dynamic text corpora).