Towards Semantic Web of Things: Reference Architecture and Gap Analysis

被引:0
作者
Su, Xiang [1 ]
Gilman, Ekaterina [2 ]
Liu, Xiaoli [3 ]
机构
[1] Norwegian Univ Sci & Technol Gjovik, Dept Comp Sci, Gjovik, Norway
[2] Univ Oulu, Ctr Ubiquitous Comp, Oulu, Finland
[3] Univ Helsinki, Dept Comp Sci, Helsinki, Finland
来源
2023 IEEE INTERNATIONAL CONFERENCES ON INTERNET OF THINGS, ITHINGS IEEE GREEN COMPUTING AND COMMUNICATIONS, GREENCOM IEEE CYBER, PHYSICAL AND SOCIAL COMPUTING, CPSCOM IEEE SMART DATA, SMARTDATA AND IEEE CONGRESS ON CYBERMATICS,CYBERMATICS | 2024年
基金
芬兰科学院;
关键词
Web of Things; semantics; architecture; gap analysis;
D O I
10.1109/iThings-GreenCom-CPSCom-SmartData-Cybermatics60724.2023.00048
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Internet of Things (IoT) connects objects and allows data exchange between smart things and the Internet. Web of Things (WoT) further integrates smart things into the Web architecture by leveraging existing standardized Web technologies. In this paper, we envision Semantic Web of Things (SWoT), aiming to exchange semantically rich and machine understandable information with smart things. This article discusses the landscape of IoT and WoT through the past and its future prospects, presents a SWoT reference architecture, and conducts a gap analysis. Aiming to highlight the deficiencies of existing solutions, we carry out a gap analysis with respect to (i) extension of WoT, (ii) semantic knowledge base, (iii) semantic reasoning, (iv) semantic interoperability, and (v) semantic service composition. Based on the results of our analysis, we conclude this article with a list of recommendations in order to fill the gaps. The main contributions pertain to a SWoT reference architecture with key SWoT building blocks and an analysis of technologies to support SWoT.
引用
收藏
页码:151 / 158
页数:8
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