Background & aim: The practice of institutional delivery services utilization is reported to be very low in Ethiopian pastoral community. In this regard, health programmers should gain an insight into factors influencing the utilization of institutional delivery to improve health facility delivery among these women. Methods:<...

Recently, Proxy Mobile IPv6 (PMIPv6) has received much attention as a mobility management protocol in next-generation all-IP mobile networks. While the current research related to PMIPv6 mainly focuses on providing efficient handovers for unicast-based applications, there has been relatively little interest in supporting multicast services with PMIPv6. To provide support for multicast services ...

Service Oriented Computing (SOC) is a design paradigm that has evolved from earlier paradigms including object-orientation and component-based software engineering. Important features of services are compositionality, context-independence, encapsulation and re-usability. To support the formal design and analysis of SOC applications recently a number of Service Oriented Calculi have been propose...

this paper provides a novel semi-automatic ontology extension method for Semantic Web Services (SWS). This is significant since ontology extension methods those existing in literature mostly deal with semantic description of static Web resources such as text documents. Hence, there is a need for methods that can serve dynamic Web resources such as SWS. The developed method in this paper avoids ...