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EKSTRAKSI KATA KUNCI OTOMATIS UNTUK DOKUMEN BAHASA INDONESIA STUDI KASUS: ARTIKEL JURNAL ILMIAH KOLEKSI PDII LIPI

BACA: JURNAL DOKUMENTASI DAN INFORMASI

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Title EKSTRAKSI KATA KUNCI OTOMATIS UNTUK DOKUMEN BAHASA INDONESIA STUDI KASUS: ARTIKEL JURNAL ILMIAH KOLEKSI PDII LIPI
 
Creator Sari, Diana Permata
Purwarianti, Ayu
 
Subject Automatic indexing; Controlled vocabularies; Keywords searching
Automatic indexing; Controlled vocabularies; Keywords searching
Computer Science
 
Description Keyword determination by using controlled vocabulary is not a difficult task for information analysts. However,specify keywords for hundreds or even thousands of articles will take time and effort of the analysts. To ease thework, it needs to be made a system of automatic keyword extraction. The construction of this system passes thestages of preprocessing, translating, and pinpointing keyword candidates with a list of keywords. The research wascarried out by using 33 articles taken from PDII LIPI journal collections. This research employed 3 weighing methods,namely TF, TF x IDF and WIDF. The best result was obtained from TF x IDF method. To refine the result, the authorcarried out fixing the keywords results and using levensthein algorithm. 
 
Publisher Pusat Data dan Dokumentasi Ilmiah - LIPI
 
Contributor —
 
Date 2014-12-10
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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Format 0
 
Identifier http://jurnalbaca.pdii.lipi.go.id/index.php/baca/article/view/155
10.14203/j.baca.v35i2.192
 
Source BACA: Jurnal Dokumentasi dan Informasi; Vol 35, No 2 (2014): Desember; 139-147
BACA: JURNAL DOKUMENTASI DAN INFORMASI; Vol 35, No 2 (2014): Desember; 139-147
2301-8593
0125-9008
 
Language eng
 
Relation http://jurnalbaca.pdii.lipi.go.id/index.php/baca/article/view/155/167
 
Rights Copyright (c) 2014 BACA: Jurnal Dokumentasi dan Informasi
https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
 


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