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Service engineers often struggle to locate the relevant Web services needed to satisfy users' requests. The authors describe how service engineers can capitalize on Web services' interactions — namely, collaboration, substitution, and competition — to build social networks for service discovery. Through these networks, Web services identify those peers with which they'd like...
Web resources can be located and accessed through the Internet to provide information and functionalities to users. However, different types of web resources (e.g., Web Services, RESTful services and information based web pages) are represented in heterogeneous ways. It prevents the ability to discover and locate web resources with similar functionality in the service composition. In this paper, we...
Along with the proliferation of Web-delivered services and the wide adoption of popular Web technologies, it has been an emerging development style that composes services into Rich Internet Applications in the client-side runtimes, i.e. web browser. These service-oriented rich clients (SoRC) have to access and process client-side data for rich user experiences. Though server-side data access has become...
Internet contains a tremendous amount of valuable web applications that can be used in many systems. To use this kind of applications with other systems, the interaction needs to be in a standard structured format such as XML web service. In this paper, we present a method to convert the current web applications into standard XML web services. The system design and implementation are presented. We...
With the development of the Internet environments, more and more machine translation tools have become available on the Web, which provides the opportunity for some multilingual communities to use machine translation for communication. However, there exist several major problems in machine translation tools available on the Internet. 1) Translation for specific terms or sentences within communities...
The Web no longer defines itself through pre-build web pages simply delivered by a web server. Today, web-based services exchange data with Rich Internet Applications, which run completely inside the web browser or on mobile devices. The service front ends in the future will be gradually enriched by sophisticated mashups or apps. The service back ends are designed to be highly reusable and feature...
The information on the Internet has been grown exponentially, the Internet users are overwhelmed by these information. How to automatically extract useful information from the relevant pages, so as to provide a convenient and rapid information query platform for the users, is an important issue. In this paper, based on simple tree matching algorithm, we present a Web data extraction method based on...
Considering the convenient internet and powerful advantage of net platform for internet operators and the demand of the platform for a DigitalCity system ,a new system of a digitalcity is proposed in this paper based on XML and Web Servises in the internet combining the market of traditional enterprise and the advantage of distribution with the net platform,simultaneously , illuminated the realization...
Text analysis is an important computational task, as unstructured data including text abound and can potentially provide interesting information and knowledge in a variety of areas. In our collaboration with Digital Humanists, we have started to examine the opportunities that the cloud offers to improving the response times of text-analysis tools so that users can comparatively analyze large text...
The main objective of this paper is to present an XML-based data representation model for the exchange of power system reliability information among the power system community. Legacy power system applications represent power system data as IEEE common data format, industry standard Common Information Model (CIM) and the huge number of proprietary formats that makes it difficult to exchange the system...
This paper presents an asynchronous web-based ear-nose-throat (ENT) diagnosis system to carry out location independent diagnoses. The proposed diagnosis model provides a medical service process for patients who may ask for diagnosis at a distance location instead of going to hospitals directly. Based on the web-based ENT diagnosis system, patients are able to submit their physiological signals and...
This report investigates whether a vulnerability found in one web framework may be used to find a vulnerability in a different web framework. To test this hypothesis, several open source applications were installed in a secure test environment together with security analysis tools. Each one of the applications were developed using a different software framework. The results show that a vulnerability...
Rich Internet applications are a technology which allows the content presentation of Web applications in a similar way to desktop applications. This technology has taken a great importance for the development of all kinds of Web applications, including the Web services. In this work, a mechanism for RIA optimization in mobile devices is proposed. Furthermore, we propose an architecture for content...
Web alerts are user-defined monitor conditions for public Internet information in which notification messages are sent to users whenever their alert conditions are met. The notification conditions are directly or indirectly and completely or partially based on public information available on the Internet such as news, stock prices, exchange rates, oil price, etc. In some alert services, the user can...
We introduce BlueInfo, an open architecture for deploying Web services in WPAN hotspots for cost-free context-aware mobile access over Bluetooth. A BlueInfo hotspot either pushes subscribed services at desired intervals to registered devices (BlueInfo Push) or alternatively the user invokes a particular service by sending a simple keyword query to the hotspot (BlueInfo Pull). The BlueInfo hotspot...
The Erlang programming language, together with its Open Telecom Platform (OTP) framework, is renowned for its exceptional concurrency and fault-tolerance capabilities. Developers are often initially attracted to Erlang just so they can try out these features, and experienced Erlang server application developers make heavy use of these and other Erlang traits. Successful Erlang server applications...
Internet is a place nowadays where interoperating services are offered which can be integrated or mashed up in order to fulfill user demands. This paper proposes a way to offer videoconference as a Web service over an interface which can be used by third parties to enrich their applications. This interface includes a security mechanism supporting delegated authorization to allow integration into third...
AJAX, a core technology of Web 2.0, is aroused attention by both industry and academia. Google Maps is a classical Web application service based on AJAX. This paper presents a WebGIS framework of web application with AJAX and XML data. Based on Google Maps service, the framework uses XMLHttpRequest objects which call the XML data and load the geographic information dynamically. The framework is consisted...
The evolution of the Web 2.0 phenomenon provides a possible adoption of the RESTful services in reengineering web service. REST components concern the current or intended state of that resource with further transferring among components. A resource can have multiple representations. Itpsilas impossible to predetermine all possible representation of a resource during design of a system while it is...
The Internet provides a huge amount of online and dynamic information related to stock information, currency exchange rates, interest rates, expected weather status, oil prices, and many other topics. This information is publicly available on dynamic HTML documents or on web services. This paper discusses a flexible notification system that utilizes the available online information and allows users...
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