A User-Centric Knowledge Creation Model in a Web of Object-Enabled Internet of Things Environment
User-centric service features in a Web of Object-enabled Internet of Things environment can be provided by using a semantic ontology that classifies and integrates objects on the World Wide Web as well as shares and merges context-aware information and accumulated knowledge. The semantic ontology is...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2015-09-01
|
Series: | Sensors |
Subjects: | |
Online Access: | http://www.mdpi.com/1424-8220/15/9/24054 |
id |
doaj-99ef99c92be2476e8c74c22eb84f3c28 |
---|---|
record_format |
Article |
spelling |
doaj-99ef99c92be2476e8c74c22eb84f3c282020-11-24T22:49:37ZengMDPI AGSensors1424-82202015-09-01159240542408610.3390/s150924054s150924054A User-Centric Knowledge Creation Model in a Web of Object-Enabled Internet of Things EnvironmentMuhammad Golam Kibria0Sheik Mohammad Mostakim Fattah1Kwanghyeon Jeong2Ilyoung Chong3Youn-Kwae Jeong4Department of CICE, Hankuk University of Foreign Studies, Youngin-si 449-791, KoreaDepartment of CICE, Hankuk University of Foreign Studies, Youngin-si 449-791, KoreaDepartment of CICE, Hankuk University of Foreign Studies, Youngin-si 449-791, KoreaDepartment of CICE, Hankuk University of Foreign Studies, Youngin-si 449-791, KoreaElectronics and Telecommunications Research Institute (ETRI), Daejeon 305-700, KoreaUser-centric service features in a Web of Object-enabled Internet of Things environment can be provided by using a semantic ontology that classifies and integrates objects on the World Wide Web as well as shares and merges context-aware information and accumulated knowledge. The semantic ontology is applied on a Web of Object platform to virtualize the real world physical devices and information to form virtual objects that represent the features and capabilities of devices in the virtual world. Detailed information and functionalities of multiple virtual objects are combined with service rules to form composite virtual objects that offer context-aware knowledge-based services, where context awareness plays an important role in enabling automatic modification of the system to reconfigure the services based on the context. Converting the raw data into meaningful information and connecting the information to form the knowledge and storing and reusing the objects in the knowledge base can both be expressed by semantic ontology. In this paper, a knowledge creation model that synchronizes a service logistic model and a virtual world knowledge model on a Web of Object platform has been proposed. To realize the context-aware knowledge-based service creation and execution, a conceptual semantic ontology model has been developed and a prototype has been implemented for a use case scenario of emergency service.http://www.mdpi.com/1424-8220/15/9/24054Internet of ThingsWeb of Objectsknowledge creation modelsemantic ontologyuser-centric Internet of things service |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Muhammad Golam Kibria Sheik Mohammad Mostakim Fattah Kwanghyeon Jeong Ilyoung Chong Youn-Kwae Jeong |
spellingShingle |
Muhammad Golam Kibria Sheik Mohammad Mostakim Fattah Kwanghyeon Jeong Ilyoung Chong Youn-Kwae Jeong A User-Centric Knowledge Creation Model in a Web of Object-Enabled Internet of Things Environment Sensors Internet of Things Web of Objects knowledge creation model semantic ontology user-centric Internet of things service |
author_facet |
Muhammad Golam Kibria Sheik Mohammad Mostakim Fattah Kwanghyeon Jeong Ilyoung Chong Youn-Kwae Jeong |
author_sort |
Muhammad Golam Kibria |
title |
A User-Centric Knowledge Creation Model in a Web of Object-Enabled Internet of Things Environment |
title_short |
A User-Centric Knowledge Creation Model in a Web of Object-Enabled Internet of Things Environment |
title_full |
A User-Centric Knowledge Creation Model in a Web of Object-Enabled Internet of Things Environment |
title_fullStr |
A User-Centric Knowledge Creation Model in a Web of Object-Enabled Internet of Things Environment |
title_full_unstemmed |
A User-Centric Knowledge Creation Model in a Web of Object-Enabled Internet of Things Environment |
title_sort |
user-centric knowledge creation model in a web of object-enabled internet of things environment |
publisher |
MDPI AG |
series |
Sensors |
issn |
1424-8220 |
publishDate |
2015-09-01 |
description |
User-centric service features in a Web of Object-enabled Internet of Things environment can be provided by using a semantic ontology that classifies and integrates objects on the World Wide Web as well as shares and merges context-aware information and accumulated knowledge. The semantic ontology is applied on a Web of Object platform to virtualize the real world physical devices and information to form virtual objects that represent the features and capabilities of devices in the virtual world. Detailed information and functionalities of multiple virtual objects are combined with service rules to form composite virtual objects that offer context-aware knowledge-based services, where context awareness plays an important role in enabling automatic modification of the system to reconfigure the services based on the context. Converting the raw data into meaningful information and connecting the information to form the knowledge and storing and reusing the objects in the knowledge base can both be expressed by semantic ontology. In this paper, a knowledge creation model that synchronizes a service logistic model and a virtual world knowledge model on a Web of Object platform has been proposed. To realize the context-aware knowledge-based service creation and execution, a conceptual semantic ontology model has been developed and a prototype has been implemented for a use case scenario of emergency service. |
topic |
Internet of Things Web of Objects knowledge creation model semantic ontology user-centric Internet of things service |
url |
http://www.mdpi.com/1424-8220/15/9/24054 |
work_keys_str_mv |
AT muhammadgolamkibria ausercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT sheikmohammadmostakimfattah ausercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT kwanghyeonjeong ausercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT ilyoungchong ausercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT younkwaejeong ausercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT muhammadgolamkibria usercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT sheikmohammadmostakimfattah usercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT kwanghyeonjeong usercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT ilyoungchong usercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment AT younkwaejeong usercentricknowledgecreationmodelinawebofobjectenabledinternetofthingsenvironment |
_version_ |
1725675564404047872 |