JSM (Jurnal SIFO Mikroskil)
Vol 21, No 2 (2020): JSM VOLUME 21 NOMOR 2 TAHUN 2020

Sistem Rekomendasi Podcast menggunakan Metode N-Gram dan Term Frequency

Vincent Theonardo (Unknown)
Jimmy Lohil (Unknown)
Goldwin Chantesuta (Unknown)
Wenripin Chandra (Unknown)
Arwin Halim (STMIK Mikroskil)



Article Info

Publish Date
06 Feb 2021

Abstract

One of the main forms of information and entertainment presentation is in the form of on-demand audio content or often referred as podcast. The problem met is the difficulty of users to find podcasts that match their preferences among hundreds of thousands of podcasts that are now available on the internet. Besides the number of podcasts, the incompletion of podcasts metadata is one of the problems in developing a recommendation system in general.This system is designed by utilizing N-Gram and Term Frequency to generate queries from the title and description of a podcast which will then be used to find other podcasts that are similar by utilizing Cosine Similarity calculations. The testing phase is done through by testing the system using nDCG calculations to determine the relevance level of the recommendation results. From the results, the average value of the relevance level of podcast recommendations is 53.8% and the best average f1-score of the 10 best categories is 14%.

Copyrights © 2020






Journal Info

Abbrev

jsm

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management

Description

Jurnal SIFO Mikroskil (JSM) is a journal that published by Lembaga Penelitian & Pengabdian kepada Masyarakat (LPPM) Universitas Mikroskil Medan, Indonesia. JSM published a journal twice a year, in April and October. The mission of JSM to share, develop and facilitate the output of research paper ...