Integrated Service Component Development Tool on Web Services

Author(s):  
Woon-Yong Kim ◽  
R. Young-Chul Kim
Author(s):  
Daniel Elenius ◽  
Grit Denker ◽  
David Martin ◽  
Fred Gilham ◽  
John Khouri ◽  
...  

2009 ◽  
pp. 897-918
Author(s):  
Peter Bertok ◽  
Xinjian Xu

In a rapidly changing world, continuous adoption of new practices is crucial for survival; organizations embracing the latest technologies have a competitive edge. Smart organizations readily take on board new organizational forms and practices, those in particular that offer agility and responsiveness. The Internet and the World Wide Web offer a new way of collaboration via Web services, but heterogeneity of different service components make cooperation difficult. This chapter describes a new approach to combine Web services by employing a layered structure, in which composition of a value-added service can be built from individual components, and each service component can have semantically equivalent but syntactically different alternatives.


2009 ◽  
pp. 630-641 ◽  
Author(s):  
Vagan Terziyan

Among traditional users of Web resources, industry has a growing set of smart industrial devices with embedded intelligence. Just like humans, they need online services (i.e., for condition monitoring, remote diagnostics, maintenance, etc.). In this paper, we present one possible implementation framework for such Web services. Such services should be Semantic Web enabled and form a Service Network based on internal and external agents’ platforms, which can host heterogeneous mobile agents and coordinate them to perform needed tasks. The concept of a “mobile service component” assumes not only exchanging queries and service responses, but also delivering and composition of a service provider. Mobile service component carrier (agent) can move to a field device’s local environment (embedded agent platform) and perform its activities locally. Service components improve their performance through online learning and communication with other components. Heterogeneous service components’ discovery is based on semantic P2P search.


Author(s):  
Peter Bertok ◽  
Xinjian Xu

In a rapidly changing world, continuous adoption of new practices is crucial for survival; organizations embracing the latest technologies have a competitive edge. Smart organizations readily take on board new organizational forms and practices, those in particular that offer agility and responsiveness. The Internet and the World Wide Web offer a new way of collaboration via Web services, but heterogeneity of different service components make cooperation difficult. This chapter describes a new approach to combine Web services by employing a layered structure, in which composition of a value-added service can be built from individual components, and each service component can have semantically equivalent but syntactically different alternatives.


Author(s):  
Subhankar Dhar

In recent years, Web services have gained popularity in terms of applications and usage. A copious volume of literature has been published that describes the potential benefits of this technology (Chu, You, & Teng, 2004; Gehlen & Pham 2005; Pasthan, 2005; Yoshikawa, Ohta, Nakagawa, & Kurakake, 2003). The business community has slowly started to realize how this technology can be used to solve various business problems (Tilley, Gerdes, Hamilton, Huang, Muller, Smith, & Wong, 2004). The idea of a Web service stems from the fact that different applications developed in heterogeneous technology platforms can be seamlessly integrated together via some common standard protocols over World Wide Web (Chu, et al., 2004; Pasthan, 2005). This will facilitate reusable software component development, enterprise application integration (EAI), and distributed application development. A new emerging area that is currently under development is mobile Web services, which will be quite useful in terms of capability and applications. There are numerous business benefits in using these mobile services, but these new technological developments pose various challenges. In this article, we discuss emerging mobile commerce applications and then present an open mobile Web services framework that will support various mobile commerce applications.


Author(s):  
Giovanni Frattini ◽  
Ivano De Furio ◽  
Roberto Russo ◽  
Luigi Romano ◽  
Federico Ceccarini

We will discuss on new methods and tools for building high personalized, virtual e-business services. A new service provisioning architecture based on web services has been conceived, taking into account issues related to end-user mobility. The following pages deal with a proposal for creating real localized, personalized virtual environments using web services and domain ontologies. In particular, to overcome interoperability issues that could arise from a lack of uniformity in service descriptions, we propose a way for controlling and enforcing annotation policies based on a service registration authority. It allows services to be advertised according to guidelines and domain rules. Furthermore, this solution enables enhanced service/component discovery and validation, helping software engineers to build services by composing building blocks and provision/deliver a set of personalized services.


Author(s):  
Mohammad Ali A. Hammoudeh ◽  
Ajlan S. Al-Ajlan

<p class="0abstract">Recently, the utilization of IT in the Higher Education institutions has expanded, thus e-Learning must to turn out to be completely embedded into e-Learning and showing practice rather than the traditional approaches to e-Learning. However, this development inside e-Learning frameworks isn't yet completely realized, and the most significant difficulties to this objective are holding students inside instruction and attracting them to take part in Higher Education. One of the methodologies that have been taken to address these difficulties is to utilize the Web services approach to encourage working and participation between Higher Education institutions. Taking account that XML documents are the most commonly applied and successful type of Web services. Being PHP is the best choice for web developers, especially for Web services. This paper will present the proposed approach which aims to expand the current architecture of Web services to meet the technical requirements of the e-Learning framework. It will give an outline of certain strategies that help designers to create SOAP with PHP language. It will portray how to expand PHP Sakai and Moodle to help Web services by utilizing the PHP SOAP method. Besides, it will delineate that this utilization of Web services is a direct advancement of Web programming models, and it will exhibit how PHP can be utilized as a fast and easy development tool for creating them. The spotlight of this paper is to research the expansion of Web services to support PHP Sakai and Moodle by utilizing the PHP SOAP strategy.</p>


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