scholarly journals A Composable, QoS-Aware and Web Services-Based Execution Model for ebXML BPSS Business Transactions

2010 ◽  
Author(s):  
Andreas Schöenberger ◽  
Guido Wirtz ◽  
Christian Huemer ◽  
Marco Zapletal
Keyword(s):  
Web Services ◽  
Business Transactions ◽  
Execution Model

Building Highly Dependable Wireless Web Services

2010 ◽  
Vol 8 (4) ◽  
pp. 1-16 ◽  
Author(s):  
Wenbing Zhao
Keyword(s):  
Web Services ◽  
Service Oriented Architecture ◽  
State Of The Art ◽  
Mobile Business ◽  
Business Transactions ◽  
High Dependability ◽  
Service Oriented ◽  
And Performance ◽  
Wireless Mobile ◽  
The Web

In this paper, the authors introduce Web services technology and its applications to mobile business transactions. This paper shows that the Web services technology is a powerful tool to build next-generation e-Commerce applications for wireless mobile devices following the service-oriented architecture. Such an approach would bring significant benefits to organizations involved with e-Commerce. The authors further discuss the importance of ensuring high dependability of Web services and provide a literature review of state-of-the-art techniques that are critical to the implementation of practical and dependable wireless Web services. Finally, research on the design, implementation, and performance evaluation of a fault tolerance framework for wireless Web services are described.

A Petri Net-Based Specification Model Towards Verifiable Service Computing

2011 ◽  
pp. 285-321 ◽  
Author(s):  
Jia Zhang ◽  
Carl K. Chang ◽  
Seong W. Kim
Keyword(s):  
Web Services ◽  
Web Service ◽  
Petri Net ◽  
Web Applications ◽  
Service Computing ◽  
Business Transactions ◽  
Architectural Model ◽  
New Business ◽  
Service Components ◽  
Engineering Enterprise

The emerging paradigm of Web services opens a new way of engineering enterprise Web applications via rapidly developing and deploying Web applications by composing independently published Web-service components to conduct new business transactions. However, how to formally validate and reason about the properties of an enterprise system composed of Web-service components remains a challenge. This chapter introduces an advanced topic of enterprise service computing: the formal verification and validation of enterprise Web services. The authors introduce a Web-services net (WS-Net), which is an executable architectural description language incorporating the semantics of colored petri nets with the style and understandability of the object-oriented concept and Web-services concept. As an architectural model that formalizes the architectural topology and behaviors of each Web-service component as well as the entire system, WS-Net facilitates the simulation, verification, and automated composition of Web services.

scholarly journals E-Commerce applications using Web-Services

2020 ◽  
Author(s):  
Sailesh Tirumala ◽  
Yatesh Laxman Kumar Gumma ◽  
Seethamraju Phaneendra, ◽  
Jinan Fiaidhi
Keyword(s):  
Web Services ◽  
Communication Systems ◽  
High Speed ◽  
Cost Effective ◽  
Application Development ◽  
Business Transactions ◽  
Time Space ◽  
Effective Manner ◽  
Business Application ◽  
Business Entities

Web-Services can be referred as a family of technologies that standardized the communication of applications through world wide web in a cost-effective manner. Few of the major software vendors like IBM, Microsoft, Oracle, SAP are all embracing the web service standards into the newer versions of their applications which are web services enabled. All the constrains like cost, time, space for discovering, and e-business transactions can be solved easily by using web-services. With the introduction of these Web services design of the business application to provide service, integrating with other business entities, and conducting business transactions completely changed the working of a business organization. These web-services became a viable component in distributed E-Commerce platforms. In determining server response time, high speed communication systems along with computing capacity and network latency have become important. In web technologies a new model of architecture for distributed E-Commerce applications has been proposed which aims at integration and inter-operation between different platforms. In this paper we have proposed a model for developing an E-Commerce application using the Spring framework which helps in easy integration with other frameworks and solves most difficulties in an enterprise application development.<br>

scholarly journals Web services technology in support of business transactions

2007 ◽  
Vol 1 (1) ◽  
pp. 51-63 ◽  
Author(s):  
Michael P. Papazoglou ◽  
Benedikt Kratz
Keyword(s):  
Web Services ◽  
Business Transactions

Web Services Coordination for Business Transactions

2011 ◽  
pp. 4070-4076
Author(s):  
Honglei Zhang ◽  
Wenbing Zhao
Keyword(s):  
Web Services ◽  
Business Transactions ◽  
The Core ◽  
Extensible Markup ◽  
Additional Coordination ◽  
Core Components ◽  
Solid Foundation ◽  
Hypertext Transfer Protocol ◽  
Hardware Failures ◽  
The Web

In this chapter, we provide an overview of the Web services technology, together with the set of standard specifications for Web services transactions. The core components of the Web services technology include eXtensible Markup Language (XML), HyperText Transfer Protocol (HTTP), Simple Object Access Protocol (SOAP), and Web Services Description Language (WSDL). Both SOAP and WSDL are based on XML. All these protocols and languages have the characteristic of strong extensibility, which lays a solid foundation for the success of the Web services technology. Due to the extensibility design, the protocols specified in the Web services transactions standards can be plugged into the Web services core seamlessly to provide the additional coordination needed for business transactions. Furthermore, we point out the need to protect the business transactions from the hardware failures and malicious faults, and for more robust coordination for Web services transactions.

scholarly journals E-Commerce applications using Web-Services

2020 ◽  
Author(s):  
Sailesh Tirumala ◽  
Yatesh Laxman Kumar Gumma ◽  
Seethamraju Phaneendra, ◽  
Jinan Fiaidhi
Keyword(s):  
Web Services ◽  
Communication Systems ◽  
High Speed ◽  
Cost Effective ◽  
Application Development ◽  
Business Transactions ◽  
Time Space ◽  
Effective Manner ◽  
Business Application ◽  
Business Entities

Web-Services can be referred as a family of technologies that standardized the communication of applications through world wide web in a cost-effective manner. Few of the major software vendors like IBM, Microsoft, Oracle, SAP are all embracing the web service standards into the newer versions of their applications which are web services enabled. All the constrains like cost, time, space for discovering, and e-business transactions can be solved easily by using web-services. With the introduction of these Web services design of the business application to provide service, integrating with other business entities, and conducting business transactions completely changed the working of a business organization. These web-services became a viable component in distributed E-Commerce platforms. In determining server response time, high speed communication systems along with computing capacity and network latency have become important. In web technologies a new model of architecture for distributed E-Commerce applications has been proposed which aims at integration and inter-operation between different platforms. In this paper we have proposed a model for developing an E-Commerce application using the Spring framework which helps in easy integration with other frameworks and solves most difficulties in an enterprise application development.<br>

Effective User Preference Clustering in Web Service Applications

2019 ◽  
Vol 63 (11) ◽  
pp. 1633-1643
Author(s):  
Yan Wang ◽  
Jian-tao Zhou ◽  
Xinyuan Li ◽  
Xiaoyu Song
Keyword(s):  
Web Services ◽  
Service Providers ◽  
Clustering Algorithms ◽  
Parallel Execution ◽  
User Preference ◽  
Personalized Recommendation ◽  
User Clustering ◽  
Technology Applications ◽  
Execution Model ◽  
Affinity Propagation Algorithm

Abstract The research on personalized recommendation of Web services plays an important role in the field of Web services technology applications. Fortunately, not all users have completely different service preferences. Due to the same application scenarios and personal interests, some users have the same preferences for certain types of Web services. This paper explores the problem of user clustering in the service environment, grouping users according to their service preferences. It helps service providers to identify and characterize the preferences of similar users and provide them with customized services. We propose two combination-based clustering algorithms which make full use of the advantages of the K-means algorithm and the affinity propagation algorithm. In addition, a three-stage clustering process is elaborated to improve the accuracy of user clustering. To reduce the time complexity of the algorithms, we create a parallel execution model of the algorithms implemented by a higher-order MapReduce sequence linking technology. Extensive experiments on simulated datasets and real datasets are performed on the comparisons between the proposed algorithms and the other combination-based clustering algorithms. The experimental results substantiate that the proposed algorithms can effectively distinguish user group with different preferences.

A Dynamic Services Discovery Model for Better Leveraging BPM and SOA Integration

2015 ◽  
Vol 7 (1) ◽  
pp. 1-21 ◽  
Author(s):  
Alexandre Perin de Souza ◽  
Ricardo J. Rabelo
Keyword(s):  
Web Services ◽  
Enterprise Architecture ◽  
Business Processes ◽  
Business Transactions ◽  
Main Driver ◽  
Open Standard ◽  
Integration Of Services ◽  
Dynamic Services ◽  
Software Prototype

This work addresses the problem of BPM-SOA integration using the services discovery activity as the main driver for that. The developed model is able to select the most adequate (web) services for given business transactions that are modeled at BPM level, regarding their business' contexts and QoS restrictions. It considers an inter-organization scenario, where services are published and made available by disparate providers over largely distributed and heterogeneous repositories, which can also be accessed under the SaaS model. Key elements of the model include a business processes catalog and an ontology based on the UBL open standard, and a QoS ontology. The implemented framework strongly relies on open ICT standards at all tackled levels, facilitating interoperability and the integration of services discovery environment in wider enterprise architecture projects. A software prototype has been implemented and results are described at the end. In spite of a set of assumptions, it was realized that a focus on the dynamic services discovery activity can be a feasible approach for better levering BPM-SOA integration, providing a more flexible basis for enterprises when executing their daily business transactions.

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