In the current cloud-based Internet-of-Things(Io T)model,smart devices(such as sensors,smartphones)exchange information through the Internet to cooperate and provide services to users,which could be citizens,smart hom...In the current cloud-based Internet-of-Things(Io T)model,smart devices(such as sensors,smartphones)exchange information through the Internet to cooperate and provide services to users,which could be citizens,smart home systems,and industrial applications.As a result,Fog computing is a new paradigm that entitle展开更多
Modeling and reasoning on domain contexts play a key role for adding intelligence to communication services, and the approach of capability-based requirement engineering ensures the scientificity and accuracy of requi...Modeling and reasoning on domain contexts play a key role for adding intelligence to communication services, and the approach of capability-based requirement engineering ensures the scientificity and accuracy of requirement elicitation. This paper presents a capability-based context ontology modeling approach for command and control, communication, computer, intelligence, surveillance and reconnaissance（C^4ISR） communication. Primarily, a capability-based C^4ISR communication meta-concept model and a C^4ISR communication context meta-ontology are constructed. The context ontology is established under the constraints of the C^4ISR communication context meta-ontology, and furthermore, algorithms are proposed to support context reasoning based on description logic. A case study is presented to demonstrate applicability of the proposed method.展开更多
文摘In the current cloud-based Internet-of-Things(Io T)model,smart devices(such as sensors,smartphones)exchange information through the Internet to cooperate and provide services to users,which could be citizens,smart home systems,and industrial applications.As a result,Fog computing is a new paradigm that entitle
基金supported by the National Natural Science Foundation of China(61273210)
文摘Modeling and reasoning on domain contexts play a key role for adding intelligence to communication services, and the approach of capability-based requirement engineering ensures the scientificity and accuracy of requirement elicitation. This paper presents a capability-based context ontology modeling approach for command and control, communication, computer, intelligence, surveillance and reconnaissance（C^4ISR） communication. Primarily, a capability-based C^4ISR communication meta-concept model and a C^4ISR communication context meta-ontology are constructed. The context ontology is established under the constraints of the C^4ISR communication context meta-ontology, and furthermore, algorithms are proposed to support context reasoning based on description logic. A case study is presented to demonstrate applicability of the proposed method.
