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Automatic Russian Language Parser

Student: Eremin Dmitrii

Supervisor: Tamara Voznesenskaya

Faculty: Faculty of Computer Science

Educational Programme: Applied Mathematics and Information Science (Bachelor)

Year of Graduation: 2017

This paper describes the selection of groups of syntax connection. The task is solved with usage Conditional Random Fields method, that was trained using BFGS training algorithm on syntax mark-up of SynTagRus treebank, and heuristic syntax rules. Tests were carried out on the news sub-treebank and on the full treebank. Precision, recall and f1-score were calculated for verb-based and noun-based chucks.

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