SHTM: A Semantic Hierarchy Transaction Model for Web Services Transactions

2008 ◽  
Author(s):  
Yingyuan Xiao ◽  
Hua Zhang
Keyword(s):  
Web Services ◽  
Transaction Model ◽  
Semantic Hierarchy

Automatic Combination Technology of Fuzzy CPN for OWL-S Web Services in Supercomputing Cloud Platform

2017 ◽  
Vol 31 (07) ◽  
pp. 1759010 ◽  
Author(s):  
Ziyun Deng ◽  
Jing Zhang ◽  
Tingqin He
Keyword(s):  
Web Services ◽  
Service Oriented Architecture ◽  
Cloud Platform ◽  
Transaction Model ◽  
Dependency Relation ◽  
Service Oriented ◽  
Combination Technology ◽  
Relation Graph ◽  
Cae Simulation ◽  
Online Web

Supercomputing Cloud Platform (SCP) provides a simple online Web way for computer aided engineering (CAE) simulation on supercomputer “Tianhe No.1.” We develop SCP prototype by using service-oriented architecture (SOA). Fuzzy colored Petri nets (FCPN) is selected as the automatic combination technology for the Ontology Web Language for Services (OWL-S) in our SCP. To build the dependency relation graphs among Web services in our SCP, we put forward some definitions of semantic threshold similarity for Web services. Based on these definitions, we propose a generation algorithm to build the FCPN dependency relation graph based on semantic similarity of Web services, and analyze an example about this algorithm. Also, we design an algorithm to simplify the FCPN dependency relation graph for fast responding the user’s requirements. The research works of this paper (SCP prototype) have been applied in real world, and we show the engineering design and application at the end. We will further research the service verification, transaction model and exception recovery mechanism in the future.

WS-Security on PRODML

2014 ◽  
Vol 1 (1) ◽  
pp. 9-34
Author(s):  
Bobby Suryajaya
Keyword(s):  
Web Services ◽  
Digital Signature ◽  
Data Transfer ◽  
Web Services Security ◽  
Soap Message ◽  
Simulation Results ◽  
End To End

SKK Migas plans to apply end-to-end security based on Web Services Security (WS-Security) for Sistem Operasi Terpadu (SOT). However, there are no prototype or simulation results that can support the plan that has already been communicated to many parties. This paper proposes an experiment that performs PRODML data transfer using WS-Security by altering the WSDL to include encryption and digital signature. The experiment utilizes SoapUI, and successfully loaded PRODML WSDL that had been altered with WSP-Policy based on X.509 to transfer a SOAP message.

A Design of a Network Model to the Electric Power Trading System Using Web Services

2004 ◽  
Vol 124 (1) ◽  
pp. 176-181
Author(s):  
Tomoaki Maruo ◽  
Keinosuke Matsumoto ◽  
Naoki Mori ◽  
Masashi Kitayama ◽  
Yoshio Izumi
Keyword(s):  
Web Services ◽  
Electric Power ◽  
Network Model ◽  
Trading System ◽  
Power Trading
Sign in / Sign up

Export Citation Format

Share Document