2003
@techreport{BSZ2003,
vgclass = {report},
author = {Laurence Bull and David McG.\ Squire and Yuliang Zheng},
title = {A Hierarchical Extraction Policy for Content Extraction
Signatures},
number = {2003/147},
institution = {School of Computer Science and Software Engineering,
Monash University},
address = {900 Dandenong Road, Caulfield, Victoria 3145, Australia},
year = {2003},
url = {/publications/postscript/2003/tr-2003-147-full.pdf},
abstract = {Content Extraction Signatures (CES), enable the selective
extraction of verifiable content from signed documents. Extending this
ability, we introduce a new Hierarchical Grouping Extracting Policy
that is more powerful and less costly than the existing Grouping
Extraction Policy, and maps naturally onto the hierarchically
structured documents commonly found in Digital Libraries. We also show
how to implement the new Extraction Policy using XML Signatures with a
custom transform. We introduce an improved design for the XML
Signature structure in order to achieve CES functionality. We then
conjecture as to how to enrich Digital Library functionality through
the use of Content Extraction Signatures.},
}