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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Dear colleagues,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">following the discussion on glue, my technical understanding would be that using a s-attribute (<g/>) is technically not possible, as self-closing elements are not possible. A structural
attribute minimally needs to wrap one token. Please correct me, if I am wrong!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">So a binary p-attribute may be an option. Huffman coding may ensure that using a p-attribute to indicate where tokens should be glued may be fairly memory efficient. The implementation
of the corpus library (using cl_cpos2id) ensures that the computational cost would be fairly modest.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Andrew’s argument was that it would contravene the logic of CQP to have it implemented there. You may know the R layer (package ‘polmineR’) I use for working with CQP. The time investment
to implement using a p-attribute for gluing output (for concordances) would be very modest. But does anybody know / use polmineR (at CRAN, and github.com/PolMine/polmineR)?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Kind regards, and happy Easter<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Andreas
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:12.0pt;color:black">Von:
</span></b><span lang="EN-US" style="font-size:12.0pt;color:black"><cwb-bounces@sslmit.unibo.it> im Auftrag von Ciarán Ó Duibhín <coduibhin@btinternet.com><br>
<b>Antworten an: </b>Open s</span><span style="font-size:12.0pt;color:black">ource development of the Corpus WorkBench <cwb@sslmit.unibo.it><br>
<b>Datum: </b>Donnerstag, 29. März 2018 um 15:31<br>
<b>An: </b>Open source development of the Corpus WorkBench <cwb@sslmit.unibo.it><br>
<b>Betreff: </b>Re: [CWB] Suggestion: user intervention in constructing an index<o:p></o:p></span></p>
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<p class="MsoNormal"><a name="_MailOriginalBody"></a><o:p> </o:p></p>
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