Wrapper induction : Efficiency and expressiveness ( Extended abstract )

@inproceedings{Kushmerick2003WrapperI,
  title={Wrapper induction : Efficiency and expressiveness ( Extended abstract )},
  author={Nicholas Kushmerick},
  year={2003}
}
Recently, many systems have been built that automatically interact with Internet information resources. However, these resources are usually formatted for use by people; e.g., the relevant content is embedded in HTML pages. Wrappers are often used to extract a resource’s content, but hand-coding wrappers is tedious and error-prone. We advocate wrapper induction, a technique for automatically constructing wrappers. We have identified several wrapper classes that can be learned quickly (most… CONTINUE READING
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