Semantic processing of natural language queries in the OntoNL framework

被引：1
|
作者：
Karanastasi, Anastasia [1 ]
Christodoulakis, Stavros [1 ]
机构：
[1] Tech Univ Crete, Lab Distributed Multimedia Informat Syst & Applic, Kounoupidiana 73100, Chania, Greece
来源：
ICSC 2007: INTERNATIONAL CONFERENCE ON SEMANTIC COMPUTING, PROCEEDINGS | 2007年
关键词：
D O I：
10.1109/ICSC.2007.36
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The OntoNL Framework provides an architecture and re-usable components for automating as much as possible the building of natural language interfaces to information systems. In. addition to the syntactic analysis components, OntoNL has semantic analysis components which exploit domain ontologies to provide better disambiguation of the user input. We present in this paper the algorithms used for semantic processing of the natural language queries, as well as an ontology-driven semantic relatedness measure developed for this purpose. We also present extensive evaluation results with different ontologies using human subjects.
引用
收藏
页码：686 / +
页数：2
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