\input zb-basic \input zb-ioport \iteman{io-port 05974420} \itemau{Loglo, S.; Sarula} \itemti{The study on key technology of mongolian full-text retrieval.} \itemso{Lin, Song (ed.) et al., Advances in computer science, environment, ecoinformatics, and education. International conference, CSEE 2011, Wuhan, China, August 21--22, 2011. Proceedings, Part IV. Berlin: Springer (ISBN 978-3-642-23338-8/pbk; 978-3-642-23339-5/ebook). Communications in Computer and Information Science 217, 340-345 (2011).} \itemab Summary: With the development of the Mongolian corpus and website, an increasing number of people have focused their attention on the accurate, complete and fast retrieval of the information that they need. In this paper, such key technological issues in Mongolian full-text retrieval as character shape indexing, drawing the Mongolian verb stem and the automatic recognition of the Mongolian homographic words are studied. \itemrv{~} \itemcc{} \itemut{mongolian; full-text retrieval; indexing; homographic words1} \itemli{doi:10.1007/978-3-642-23339-5\_62} \end