Abstract:

Translated plagiarism has widely spread in a scientific world and posed a serious problem due to the challenges in its automatic detection. However, in the last five years some progress has been observed in this area. The authors of this paper, as well as foreign research team from several universities independently of each other proposed an approach to detect plagiarism based on citation analysis with search of initial source for analyzed suspected paper with the same or similar references. Developed methods of detection of illegal use of borrowed text successfully passed several tests. The report shows the results that we have obtained in the last four years.

Abstract: IGeographical aspects of "not geographical" data in information systems are considered. It is shown, that practically all widespread schemes of metadata suppose job with the geographical coordinates reflecting geographical aspect of an information content of described object. The situation varies at the context description which geographical aspect can be presented only place names more often. Necessity of expansion of schemes of data is proved. Geographical services of electronic libraries (search, cataloguing, navigation) are discussed. As illustrations the structure of a server program complex is resulted, graphic user interfaces are shown.