In this paper, we present a general architecture for service delivery and coordination in intelligent peer-to-peer (IP2P) environments that has been developed within the CASCOM research project. Our essential approach is an innovative combination of agent technology, Semantic Web Services, peer-to-peer, context-awareness, and mobile computing for intelligent peer-to-peer mobile service environm...

In this paper, Load Balancing idea is used in the Web service mobile host. The main idea of Load Balancing is to establish a one-to-many mapping mechanism: An entrance-mapping request to plurality of processing node in order to realize the dividing and assignment processing. Because the mobile host is a resource constrained environment, there are some Web services which cannot be completed on t...

Recently there are new trends in the way we use computers and access networks due to advanced mobile devices and network technologies. One of trend is cloud computing where resources are stored and processed on network. The other is Mobile computing, where mobile devices such as smart phones and tablets combines network connectivity, mobility, and software functionality and working as personal ...

Recent popularity of web-enabled mobile devices such as handheld devices and PDAs has made mobile Internet access very popular. However, considering the limitation of mobile devices such as small display and limited input capability, most of existing Web sites are not appropriate for mobile devices. An alternative scheme is required to support efficient web access. On the other hand, personaliz...

Wireless sensor networks (WSNs) have unlimited and extensive potential application in different areas. Right now, how to integrate WSNs into the web service or grid computing framework is becoming an issue in related research areas. In this paper, we proposed an integrated web service framework for WSNs, and built mobile device hosted web service, moreover we built its corresponding queueing mo...

We present a prototype web service that enables researchers to evaluate the performance per watt of semantic web tools. The web service provides access to a hardware platform for collecting power consumption data for a mobile device. Experiments are specified using RDF to define the conditions of the experiment, the operations that compose those conditions, and how they are combined into indivi...

This paper describes the design, functionality and usage of the W3C mobileOK checker service, a tool geared towards facilitating the creation of mobile-friendly Web content. Statistics collected by this service provide an important insight into the state of compliance to the mobileOK standard. About 10% of the pages checked by the mobileOK checker are MobileOK, including highly visible sites su...

In the ubiquitous Internet, human mobile-web interactions can be evaluated with real-time analysis of time-based usability and accessibility with the different types of mobile Internet devices including smart phones (e.g. iPhone, Android phone, etc.). A ubiquitous mobile-web interaction server, accessible with a variety of mobile Internet devices, could be a unified estimation hub in real-time ...

The paradigm of web services has been transforming the internet from a repository of data into a repository of services, or so-called web services. As more and more web services are published on the internet, how to opt for an appropriate and trustworthy web service poses a big challenge. In this paper we propose a mobile agents-based approach that selects reliable web service components in a c...

As IP-based, 3G+ mobile networks are increasingly becoming available, attention in research is shifting towards middleware and service platform related issues (Killström et al., 2006; PopescuZeletina et al., 2003). At the same time, web services technology and underlying service oriented architecture have enhanced flexibility and interoperability in service development in the fixed Internet wor...