Building an Extensible Wrapper Repository System:
A Metadata Approach

Ling Liu, Calton Pu, Wei Han, David Buttler, Wei Tang

Oregon Graduate Institute of Science and Technology
Department of Computer Science and Engineering
P.O.Box 91000 Portland
Oregon 97291-1000, USA
{lingliu,calton,weihan,buttler,wtang}@cse.ogi.edu

• Introduction
• Our Experience
  • Construction of Wrappers
  • Sharing and Distribution of Wrappers
• Constructing and Using Wrappers: The Component Library
• Hosting and Sharing Wrappers: The Metadata Repository
• Related Work
• Conclusion
• References
• About this document ...