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Please use this identifier to cite or link to this item: http://ds.libol.fpt.edu.vn/handle/123456789/2046

Title: A model of vietnamese person named entity question answering system
Authors: Tran, Mai Vu
Le, Duc Trong
Tran, Xuan Tu
Nguyen, Tien Tung
Keywords: Vietnamese question
Question analysis
Answer extraction
Question parser
Issue Date: 7-Nov-2012
Publisher: 2012/11/7
Abstract: Abstract In this paper, we proposed a Vietnamese named entity question answering (QA) model. This model applies an analytical question method using CRF machine learning algorithm combined with two automatic answering strategies: indexed sentences database- based and Google search engine-based. We gathered a Vietnamese question dataset containing about 2000 popular “Who, Whom, Whose” questions to evaluate our question chunking method and QA model. According to experiments, question chunking phase ...
Description: 8 pages
URI: http://ds.libol.fpt.edu.vn/handle/123456789/2046
Appears in Collections:Articles published by FPT lecturers

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