A Vietnamese Question Answering System

A Vietnamese Question Answering System

Question answering systems aim to produce exact answers to users' questions instead of a list of related documents as used by current search engines. In this paper, we propose an ontology-based Vietnamese question answering system that allows users to express their questions in natural language...

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Veröffentlicht in:arXiv.org 2019-11
Hauptverfasser: Nguyen, Dai Quoc, Nguyen, Dat Quoc, Son Bao Pham
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Computer Science - Computation and Language
Knowledge base
Natural language
Ontology
Questions
Search engines
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Nguyen, Dat Quoc
Son Bao Pham
description Question answering systems aim to produce exact answers to users' questions instead of a list of related documents as used by current search engines. In this paper, we propose an ontology-based Vietnamese question answering system that allows users to express their questions in natural language. To the best of our knowledge, this is the first attempt to enable users to query an ontological knowledge base using Vietnamese natural language. Experiments of our system on an organizational ontology show promising results.
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subjects Computer Science - Computation and Language
Knowledge base
Natural language
Ontology
Questions
Search engines
title A Vietnamese Question Answering System
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