Publication: Clustering Keywords to Identify Concepts in Texts: An Analysis of Research Articles in Applied Linguistics
dc.contributor.author | Pojanapunya, Punjaporn | |
dc.date.accessioned | 2023-12-14T17:14:29Z | |
dc.date.available | 2023-12-14T17:14:29Z | |
dc.date.issued | 2016 | |
dc.date.issuedBE | 2559 | |
dc.description.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 identifed 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 keywords as a list and clusters are presented and discussed. | |
dc.identifier.issn | 1513-5934 (Print), 2651-1479 (Online) | |
dc.identifier.uri | https://harrt.in.th/handle/123456789/1684 | |
dc.language.iso | en | |
dc.publisher | School of Liberal Arts, King Mongkut’s University of Technology Thonburi | |
dc.publisher.place | Thung Khru, Bangkok | |
dc.subject | คำสำคัญ | |
dc.subject | บทความงานวิจัย | |
dc.subject | ภาษาศาสตร์ประยุกต์ | |
dc.subject | Analysis | |
dc.subject | Extended Tree | |
dc.subject | Collocates | |
dc.subject | Cluster | |
dc.subject.isced | 0232 วรรณคดีและภาษาศาสตร์ | |
dc.subject.oecd | 6.2 ภาษาและวรรณคดี | |
dc.title | Clustering Keywords to Identify Concepts in Texts: An Analysis of Research Articles in Applied Linguistics | |
dc.type | บทความวารสาร (Journal Article) | |
dspace.entity.type | Publication | |
harrt.itemID | 511 | |
harrt.researchArea | ภาษาศาสตร์ภาษาอังกฤษ | |
harrt.researchGroup | ภาษาอังกฤษ | |
harrt.researchTheme.1 | ภาษาศาสตร์คลังข้อมูล (Corpus Linguistics) | |
harrt.researchTheme.2 | ภาษาศาสตร์ประยุกต์ (Applied linguistics) | |
mods.location.url | https://so05.tci-thaijo.org/index.php/reflections/article/view/112328 | |
oaire.citation.endPage | 70 | |
oaire.citation.startPage | 55 | |
oaire.citation.title | rEFLections Journal | |
oaire.citation.volume | 22 |