http://debianws.lexgopc.com/wiki143/index.php?action=history&feed=atom&title=Collocation_extractionCollocation extraction - Revision history2026-10-24T16:52:15ZRevision history for this page on the wikiMediaWiki 1.43.1http://debianws.lexgopc.com/wiki143/index.php?title=Collocation_extraction&diff=7557196&oldid=previmported>Fadesga: /* References */2025-06-25T10:52:06Z<p><span class="autocomment">References</span></p>
<p><b>New page</b></p><div>{{Short description|Computational technique to find word sequences}}<br />
'''Collocation extraction''' is the task of using a computer to extract [[collocation]]s automatically from a [[text corpus|corpus]].<br />
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The traditional method of performing collocation extraction is to find a formula based on the statistical quantities of those words to calculate a score associated to every word pairs. Proposed formulas are [[mutual information]], [[t-test]], [[z test]], [[chi-squared test]] and [[Likelihood-ratio test|likelihood ratio]].<ref>{{Cite book<br />
| last1 = Manning<br />
| first1 = C. D.<br />
| last2 = Schütze<br />
| first2 = H.<br />
| title = Foundations of statistical natural language processing<br />
| date = 1999<br />
| publisher = MIT Press<br />
| location = Cambridge, MA<br />
| url = http://nlp.stanford.edu/fsnlp/ <br />
| isbn = 978-0-262-13360-9<br />
}}</ref><br />
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Within the area of [[corpus linguistics]], '''collocation''' is defined as a sequence of words or [[terminology|terms]] which [[co-occurrence|co-occur]] more often than would be expected by chance. 'Crystal clear', 'middle management', 'nuclear family', and 'cosmetic surgery' are examples of collocated pairs of words. Some words are often found together because they make up a [[compound noun]], for example 'riding boots' or 'motor cyclist' or ‘collocation extraction’ its very self.<br />
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== See also ==<br />
*[[Collocational restriction]]<br />
*[[Collostructional analysis]]<br />
*[[Compound noun, adjective and verb]]<br />
*[[Phrasal verb]]<br />
*[[Siamese twins (English language)]]<br />
*[[Terminology extraction]]<br />
*[[n-gram]] analysis<br />
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==External links==<br />
{{Wiktionarypar|collocation}}<br />
*[http://esl.fis.edu/grammar/easy/colloc.htm What is collocation]<br />
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==References==<br />
<references/><br />
{{Natural Language Processing}}<br />
[[Category:Tasks of natural language processing]]<br />
[[Category:Corpus linguistics]]<br />
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{{NLP-stub}}</div>imported>Fadesga