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A vietnamese question answering system in Vietnam’s legal documents
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) Số , năm 2014 (Tập 8838, trang 186-197)
ISSN: 3029743
ISSN: 3029743
DOI: 10.1007/978-3-662-45237-0_19
Tài liệu thuộc danh mục: Scopus
Conference Paper
English
Từ khóa: Artificial intelligence; Authentication; Industrial management; Information retrieval; Information systems; Information use; Iridium; Natural language processing systems; Experimental section; Legal documents; NAtural language processing; Processing resources; Question Answering; Question answering systems; Similarity-based modeling; Vietnamese; Information management
Tóm tắt tiếng anh
In this paper, we develop a Vietnamese Question Answering system to answer simple questions about provisions, processes, procedures, and sanctions in law on enterprises Vietnam. Research to build a Vietnamese Question Answering system is more difficult than English Question Answering system because of lack of Vietnamese processing resources and tools, or their results isn’t high. We have utilized available Vietnamese resources, tools and modified some tools (such as Lucene) and algorithms, which worked well in English, applies in Vietnamese. From that, we have proposed a similarity-based model to build a Vietnamese Question Answering system in Vietnam’s legal documents, namely vLawyer system. In experimental section, we achieved promising result, about 70% precision in legal documents, it proved that our approach is reasonable in legal document domain. © IFIP International Federation for Information Processing 2014.
