ETRI-Knowledge Sharing Plaform

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구분 SCI
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학술지 An Approach to Share Self-Taught Knowledge between Home IoT Devices at the Edge
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저자
장인국, 이동훈, 최진철, 손영성
발행일
201902
출처
Sensors, v.19 no.4, pp.1-16
ISSN
1424-8220
출판사
MDPI AG
DOI
https://dx.doi.org/10.3390/s19040833
협약과제
19ZH1100, 사물-사람-공간의 유기적 연결을 위한 초연결 공간의 분산 지능 핵심원천 기술, 박준희
초록
The traditional Internet of Things (IoT) paradigm has evolved towards intelligent IoT applications which exploit knowledge produced by IoT devices using artificial intelligence techniques. Knowledge sharing between IoT devices is a challenging issue in this trend. In this paper, we propose a Knowledge of Things (KoT) framework which enables sharing self-taught knowledge between IoT devices which require similar or identical knowledge without help from the cloud. The proposed KoT framework allows an IoT device to effectively produce, cumulate, and share its self-taught knowledge with other devices at the edge in the vicinity. This framework can alleviate behavioral repetition in users and computational redundancy in systems in intelligent IoT applications. To demonstrate the feasibility of the proposed concept, we examine a smart home case study and build a prototype of the KoT framework-based smart home system. Experimental results show that the proposed KoT framework reduces the response time to use intelligent IoT devices from a user's perspective and the power consumption for compuation from a system's perspective.
KSP 제안 키워드
Artificial intelligence techniques, Case studies, Home IoT, IOT applications, Intelligent IoT, Internet of thing(IoT), IoT Devices, Knowledge Sharing, Power Consumption, Self-Taught, Smart Homes(SH)
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