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Punjaporn Pojanapunya. Clustering keywords to identify concepts in texts: and analysis of research in applied linguistics. (). King Mongkut's University of Technology Thonburi. KMUTT Library. : , 2016.
Clustering keywords to identify concepts in texts: and analysis of research in applied linguistics
Name: Punjaporn Pojanapunya
Organization :
King Mongkut's University of Technology Thonburi. School of Liberal Arts
keyword:
Clusters
Abstract:
Keyword analysis is one of the most widely used methods in corpus linguistics. The method is used to generate keywords which provide an indication of concepts in texts or a corpus. Keyword analysis tools commonly produce resulting keywords presented as a list which rather poorly indicates what the corpus is about since it typically requires analysts knowledge on conceptual associations between keywords. Therefore, common follow-up methods of keyword analysis are to examine concordances, collocational patterns, and some other patterns of associations between keywords and contexts. This study focuses on the association within a group of keywords by constructing a representation of a keyword list as keyword clusters. The keywords for an analysis were generated from two corpora ; the target corpus was collected from research articles in applied linguistics and the comparative corpus was a collection of research in pure and applied sciences. The relationship between the top 30 keywords was identified using mutual information scores of all possible pairs of the keywords within a span of 20 and these scores were used as input for creating keyword clusters. The representations of the 30 keyword as a list and clusters are presented and discussed
King Mongkut's University of Technology Thonburi. KMUTT Library
Address:
BANGKOK
Email:
info.lib@mail.kmutt.ac.th
Created:
2016
Issued:
2018-03-06
Modified:
2018-03-06
บทความ/Article
application/pdf
BibliograpyCitation :
rEFLections : KMUTT Journal of Language Education vol. 22, (Jul.-Dec. 2016), p. 55-70
CallNumber:
12006205
eng
©copyrights King Mongkut's University of Technology Thonburi
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ใช้เวลา
0.023739 วินาที
Punjaporn Pojanapunya
| Title | Contributor | Type |
|---|---|---|
| Using a Checklist to Raise Language Awareness: a Case Study
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Punjaporn Pojanapunya;ปัญจพร พจนปัญญา | Wilaksana Srimavin วิลักษณา ศรีมาวิน | วิทยานิพนธ์/Thesis |
| Clustering keywords to identify concepts in texts: and analysis of research in applied linguistics
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Punjaporn Pojanapunya | บทความ/Article | |
| A theory of keywords
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าธนบุรี Punjaporn Pojanapunya;ปัญจพร พจนปัญญา | Richard Watson Todd | วิทยานิพนธ์/Thesis |