On Sun, Oct 30, 2011 at 2:47 PM, Mark <mark(_at_)knihtisk(_dot_)org> wrote:
The list archives did not seem to contain an XSLT stylesheet that could
index an XML file, but I may have missed it.
Perhaps my post from 2005 in this list on Concordance Building can help?
http://www.stylusstudio.com/xsllist/200511/post00190.html
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Cheers,
Dimitre Novatchev
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Truly great madness cannot be achieved without significant intelligence.
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To invent, you need a good imagination and a pile of junk
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Never fight an inanimate object
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Quality means doing it right when no one is looking.
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You've achieved success in your field when you don't know whether what
you're doing is work or play
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Facts do not cease to exist because they are ignored.
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I finally figured out the only reason to be alive is to enjoy it.
On Sun, Oct 30, 2011 at 2:47 PM, Mark <mark(_at_)knihtisk(_dot_)org> wrote:
The list archives did not seem to contain an XSLT stylesheet that could
index an XML file, but I may have missed it. Is it practical to write my own
XSLT 2 indexing stylesheet? If so, I have a bilingual XML file that I want
to index. My assumptions are that I must get rid of the punctuation
properly, then isolate the words, sort them, remove stop words, and so on.
To get started, I need a bit of help. All of the phrases are found in two
attributes: @czech and @eng.
Three questions:
(1) I am aware from Michael’s book that regex expressions may be used in the
replace() function, but I do not know how to write that regex expression. I
would like to remove all the punctuation from a phrase as follows: for
everything except a hyphen [-], replacement should be with an empty string;
the hyphen should be replaced with a single space.
(2) I assume that to get rid of extra spaces (if any), I can use a construct
like: normalize-space(replace(@czech, ‘some regex expression’)).
(3) I assume that tokenize(normalize-space(replace(@czech, 'some regex
expression'))) will permit me to write out a list of the words found in
those attributes to an XML document. I am not completely clear as to what
tokenize() returns, or how to access that return.
I would appreciate any comments, and especially the construction of the
regex expression needed.
Thanks,
Mark
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