Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer
Vol 7 No 2 (2023): Februari 2023

Rekomendasi Peningkatan Layanan Okejek dengan Root Cause Analysis berdasarkan Hasil Analisis Sentimen Ulasan Pengguna

Andhika Mifta Alauddin (Fakultas Ilmu Komputer, Universitas Brawijaya)
Nanang Yudi Setiawan (Fakultas Ilmu Komputer, Universitas Brawijaya)
Mochamad Chandra Saputra (Fakultas Ilmu Komputer, Universitas Brawijaya)



Article Info

Publish Date
03 Mar 2023

Abstract

PT. Okejek Kreasi Indonesia is one of the company that engaged in the field of online transportation with it's flagship product, Okejek. However, Okejek still unable to compete with the giants in the field of online transportation. To find out the main causes of these problems, one way that can be done is by using sentiment analysis. Therefore, a sentiment analysis using 1890 data from user reviews on Google Play Store is performed. By using Recurrent Neural Network algorithm, an accuracy value and F1 score of 96% is obtained. After the sentiment analysis was successfully carried out, it is followed by Root Cause Analysis that based on 3 aspects which are service, price, and staff aspects. From these 3 aspects, the main problem were found to be a problem in the application, driver-partner's behavior, and the existing payment system. Therefore, a joint recommendation were made with stakeholders which resulted in the form of solutions that are improving applications, tightening SOPs, and also improving payment services.

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Journal Info

Abbrev

j-ptiik

Publisher

Subject

Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering

Description

Jurnal Pengembangan Teknlogi Informasi dan Ilmu Komputer (J-PTIIK) Universitas Brawijaya merupakan jurnal keilmuan dibidang komputer yang memuat tulisan ilmiah hasil dari penelitian mahasiswa-mahasiswa Fakultas Ilmu Komputer Universitas Brawijaya. Jurnal ini diharapkan dapat mengembangkan penelitian ...