List of approved scientific papers to be published in conference proceedings. ISSN 2311-147X Contemporary Innovation Technique of the Engineering Personnel Training for the Mining and Transport Industry 2016 (CITEPTMTI’2016). Conference Proceedings. Conference dates:  26-27 Maу 2016.  State higher education institution  "National Mining University"  Dnepropetrovsk  Ukraine

Contents

INFORMATION RETRIEVAL SYSTEMS IN EDUCATION

Igor Chernov¹, Alena Agafonova²

¹student of the Faculty "Mathematics and Information Technologies", group of AIS-41, Sterlitamak Branch "Bashkir State University", Sterlitamak, Russia, e-mail: andakm@rambler.ru

²student of the Faculty "Mathematics and Information Technologies", group of FM-31, Sterlitamak Branch "Bashkir State University", Sterlitamak, Russia, e-mail: andakm@rambler.ru

Abstract. The paper deals with the basic principles of information retrieval systems (IPS) and their practical application in the educational process. Various methods of teaching users search information technology, as the level of competence in the field of information retrieval in pupils and students remains low. Are concepts and definitions, discusses the information needs of users. We consider the provision of information to the IRS, the principles of text analysis and indexing of documents, the typical model and retrieval algorithms. The basic data on the classification of documents. We discuss modern vocabulary, classification and metasearch IRS, their practical application and effectiveness criteria.

Keywords: information search, information retrieval systems, distinctive features, information requests.

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