BACA: Jurnal Dokumentasi dan Informasi
Vol. 35 No. 2 (2014): BACA: Jurnal Dokumentasi dan Informasi (Desember)

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

Sari, Diana (Unknown)
Purwarianti, Ayu (Unknown)

Article Info

Publish Date
22 Jul 2025

Abstract

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.

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Journal Info
BACA: Jurnal Dokumentasi dan Informasi
Website

Abbrev

baca

Publisher

Badan Riset dan Inovasi Nasional

Subject

Library & Information Science

Description

BACA: JURNAL DOKUMENTASI DAN INFORMASI (Jurnal BACA) is a scientific journal in the documentation, information, and library subject that is published consistently by The National Research and Innovation Agency (Previously this Journal was managed by Center for Scientific Data and Documentation - ...