Abdinurova N.Talаsbek A.Tolebi G.2023-11-012023-11-012018N. Abdinurova , G. Tolebi , A. Talаsbek / FEATURES AND ADVANTAGES OF VECTOR SPACE MODEL IN SEARCH ENGINE DESIGN / СДУ хабаршысы - 20182415-8135https://repository.sdu.edu.kz/handle/123456789/677Abstract. This paper is dedicated to present a design of our project - search engine, which based on one of retrieval models, which have been deeply learned and selected among the several searching models in previous wellknown researches. We have explained couple of reasons for choosing certain model, its properties, some advantages, and techniques used to calculate document’s relevance to our information need. The principles of ranking algorithm had been interpreted, and the formula for calculating similarity depending on vector values of terms is shown in the part with techniques explication. In conclusion part some benefits of given model are listed and a definite derivation have been drawn.enVector Space Model, Lucene, indexing, search engine, relevance, ranking, similarity.СДУ хабаршысы - 2018№2СДУ хабаршысы - 2018№2Article