Systems and/or methods ("tools") are described that convert or present conversion problems for electronic documents. The tools may convert a generally unstructured electronic document to a generally structured electronic document using non-visual textual and layout information of the unstructured document. The tools can also present possible problems with this or other types of conversion. And the tools can enable a user to alter an electronic document's schema without altering its visual layout.


< Well-known transactions in data replication

> Method and apparatus for identifying an imaging device

> Data flow control apparatus and method of mobile terminal for reverse communication from high speed communication device to wireless network

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