An Application Research on the Workflow-based Large-scale Hospital Information System Integration

2011 ◽  
Vol 6 (1) ◽  
Author(s):  
Guojun Yang ◽  
Ying Zheng ◽  
Gang Wang
Keyword(s):  
Information System ◽  
System Integration ◽  
Hospital Information System ◽  
Large Scale ◽  
Application Research ◽  
Information System Integration

An Integrating Method for Information System Based on CCM

2012 ◽  
Vol 220-223 ◽  
pp. 2319-2322
Author(s):  
Jian Zhang ◽  
Kun Huang ◽  
Lu Wang
Keyword(s):  
Information System ◽  
Computer Technology ◽  
System Integration ◽  
Large Scale ◽  
Development Process ◽  
Rapid Development ◽  
Structure Development ◽  
Integration Framework ◽  
Operation Characteristic ◽  
Information System Integration

With the rapid development of computer technology, various distributed-component technologies are emerging. CCM specification, which has the features of independent of platforms and development languages, complete model, standard protocol and interface, has been widely recognized in computer industry. In this specification, the reuse of software is achieved through assembling. Its openness and extensibility makes it especially suitable for the integration of large-scale information system. Based on the introduction of CCM specification and information system integration, proposes the application of CCM specification to information system integration, and describes the integrating method from four aspects of integration framework, hierarchy structure, development process, and operation characteristic.

scholarly journals THE BIS-GRID ENGINE: AN ORCHESTRATION AS A SERVICE INFRASTRUCTURE

2014 ◽  
pp. 96-104
Author(s):  
André Höing ◽  
Guido Scherp ◽  
Stefan Gudenkauf
Keyword(s):  
Cloud Computing ◽  
Information System ◽  
System Integration ◽  
Cloud Service ◽  
Security Requirements ◽  
Integration Platform ◽  
Platform As A Service ◽  
Information System Integration ◽  
Cloud Technologies ◽  
Need For Information

The need for information system integration is typical for many companies including small and medium-sized enterprises (SMEs). But especially for SMEs, the costs to run a full-fledged integration platform in-house are beyond the available IT budget. This article describes the concept of Orchestration as a Service (OaaS), a specialization of the Platform as a Service (PaaS) paradigm in the Cloud (computing) world. The goal of this paradigm is to provide a workflow-based integration platform as a (Cloud) service focusing on so-called service orchestrations. We present the BIS-Grid Engine as a core middleware for an OaaS infrastructure including a discussion about how our solution addresses security requirements that are a key issue in Cloud technologies.

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