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Knowledge-Driven Event Extraction in Russian: Corpus-Based Linguistic Resources
Joint Authors
Solovyev, Valery
Ivanov, Vladimir
Source
Computational Intelligence and Neuroscience
Issue
Vol. 2016, Issue 2016 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-01-05
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Automatic event extraction form text is an important step in knowledge acquisition and knowledge base population.
Manual work in development of extraction system is indispensable either in corpus annotation or in vocabularies and pattern creation for a knowledge-based system.
Recent works have been focused on adaptation of existing system (for extraction from English texts) to new domains.
Event extraction in other languages was not studied due to the lack of resources and algorithms necessary for natural language processing.
In this paper we define a set of linguistic resources that are necessary in development of a knowledge-based event extraction system in Russian: a vocabulary of subordination models, a vocabulary of event triggers, and a vocabulary of Frame Elements that are basic building blocks for semantic patterns.
We propose a set of methods for creation of such vocabularies in Russian and other languages using Google Books NGram Corpus.
The methods are evaluated in development of event extraction system for Russian.
American Psychological Association (APA)
Solovyev, Valery& Ivanov, Vladimir. 2016. Knowledge-Driven Event Extraction in Russian: Corpus-Based Linguistic Resources. Computational Intelligence and Neuroscience،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1099675
Modern Language Association (MLA)
Solovyev, Valery& Ivanov, Vladimir. Knowledge-Driven Event Extraction in Russian: Corpus-Based Linguistic Resources. Computational Intelligence and Neuroscience Vol. 2016, no. 2016 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1099675
American Medical Association (AMA)
Solovyev, Valery& Ivanov, Vladimir. Knowledge-Driven Event Extraction in Russian: Corpus-Based Linguistic Resources. Computational Intelligence and Neuroscience. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1099675
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1099675