Dissertation > Excellent graduate degree dissertation topics show

Research on Workflow Engine Based on Balanced Task Distribution Algorithms

Author: XiongTianHong
Tutor: ZhangZuPing
School: Central South University
Course: Computer Science and Technology
Keywords: Workflow Time control mechanism Balanced task distribution algorithms Process engine
CLC: TP311.52
Type: Master's thesis
Year: 2010
Downloads: 49
Quote: 3
Read: Download Dissertation

Abstract


Workflow technology in the field of process automation management is a new research focus at present. It usually decomposes the task into several small task steps, according to the certain timing rules, to complete the tasks quickly and effectively. The core of management of process automation is workflow engine, which is the focus of the research currently.This thesis combines with the actual needs of enterprise, with indepth study on the domestic and international open-source workflow engine, designes the process automation management system based on.NET platform. The system accomplishes primarily the design and implementation of workflow engine, through the time control mechanism, puts forward a balanced task distribution algorithms, in order to improve the traditional architecture of the workflow engine, and solves the imbalance in the distribution of tasks, reduces the circulation time of the task and improves the work efficiency. The main module of this engine consists of the automatically generated form, judgement of the task nodes, task assignment, data storage and so on.It achieves the automation of workflow management, greatly increases the efficiency of enterprise staff. The engine, with B/S structure,uses the advantages of the developing models to provide users with a simple interactive interface.Through the data transaction processing technology to achieve concurrent data access control, it realizes the target which a lot of users can access to the data concurrently, and also ensures the data security and consistency.Firstly, this thesis introduces the workflow and process automation management system, and then describs in detail about the main supporting technologies of the workflow, focuses on the balanced task distribution algorithms and the time control mechanism. And it completes the design and implementation of workflow engine.Finally, the paper sums up the whole work.

Related Dissertations

  1. Research on the Workflow Technique for the Complex Simulation Systems VV&A,TP391.9
  2. The Design and Implementation of Student Information Management System Based on Workflow,TP311.52
  3. Realization of Workflow Management Digitalization for Print Production,TS805
  4. Disposal of Dynamic Modification in Workflow,TP311.52
  5. Research on Adaptive Grid Workflow Scheduling Based on Domain Trust Mechanism,TP311.52
  6. Bridge Integrated Management Information System Research and Design,TP311.52
  7. Process Engine based automated testing for Web Services Research,TP311.52
  8. Handheld terminal based fixed asset management system design and implementation,TP311.52
  9. A project Material Management System Design and Implementation,TP311.52
  10. In Artifact -centric workflow technology and its application,TP311.52
  11. JBPM -based air defense allegations Process Management System,TP311.52
  12. Agent Enhanced Workflow Technology in Hospital Office Automation Application Research,TP317.1
  13. Colored Petri net based workflow engine research,TP311.52
  14. Government petition system development and design,TP311.52
  15. Shanghai Normal University Personnel Assessment System Design and Implementation,TP311.52
  16. Based on workflow technology of large enterprises Contract Information Management System Design and Implementation,TP311.52
  17. Participants expressions based workflow dynamic authorization model,TP311.52
  18. Workflow-based software defect management system design and implementation,TP311.52
  19. Decentralized cross-organizational workflow execution model of,TP311.52
  20. Cloud-based Scientific Workflow Data Storage Strategy,TP333
  21. Service-based workflow template adaptive modeling and dynamic execution of,TP311.52

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development
© 2012 www.DissertationTopic.Net  Mobile