Location-based service using ontology-based semantic queries: A study with a focus on indoor activities in a university context

详细信息    查看全文

• 作者：Kangjae Lee^a ; ^{klee171@illinois.edu} ; Jiyeong Lee^b ; ^{jlee@uos.ac.kr} ; Mei-Po Kwan^c ; ^{mpk654@gmail.com}
• 关键词：3D GIS ; Indoor spaces ; 3D network-based topological data models ; Ontology ; Semantic queries
• 刊名：Computers, Environment and Urban Systems
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：62
• 期：Complete
• 页码：41-52
• 全文大小：1819 K
• 卷排序：62

文摘

This study proposes a location-based service (LBS) based on an ontology model. It uses the indoor activities in a university context as a case. The ontology model is designed for sharing, managing and querying data semantically. The model was implemented as a location-based application using the Android OS.