NAÏVE BAYES AND BLACK BOX TESTING IMPLEMENTATION ON SENTIMENT ANALYSIS OF ALOE VERA PRODUCT REVIEWS

  • Putri Ambarwati Universitas Gunadarma
DOI: https://doi.org/10.33480/techno.v17i2.1453
Keywords: black box testing, naive bayes, review product, sentiment analysis

Abstract

Aloe vera soothing gel is one of the best-selling products and the most widely reviewed on the Althea Korea website. This product has been reviewed by 1,448 users on the Althea website. The result of the research can be used to minimize mistakes in product purchases. Besides, through a review of a product, the company can analyze the level of customer satisfaction and can be a suggestion for improvements in the future. Therefore, a system is needed to analyze the sentiment towards aloe vera soothing gel to determine the review as a positive or negative sentiment. The method used in this research is the Naïve Bayes method and uses the classification carried out by linguists as a reference for determining positive and negative sentiment. There are two tests carried out in this research, namely confusion matrix testing and black-box testing. The result of the confusion matrix test found an accuracy of 94.62% and the result of black-box testing showed that the output produced was by the application functionality.

References

Ambarwati, P. (2019). Sentiment Analysis Towards Reviews of Aloe Vera Soothing Gel using Naive Bayes Method in English Text. Universitas Gunadarma.

Ardana, I. M. S. (2019). Pengujian Software Menggunakan Metode Boundary Value Analysis dan Decision Table Testing. Jurnal Teknologi Informasi ESIT, 14(11), 40–47.

Awalia, F. T. M. (2018). PERILAKU KONSUMSI KOSMETIK HALAL DALAM MEMBANGUN PERADABAN. International Conference of Afro-Asian University Forum (AAUF) on the Role of the Afro-Asian Universities in Building Civilizations, 1183–1201.

Khoirini, F. (2018). Gel Lidah Buaya dalam Mengurangi Pruritus. Jnph, 6(2), 25–34.

Kristiyanti, D. A. (2015). Analisis Sentien Review Produk Kosmetik Melalui Komparasi Feature Selection. Konferensi Nasional Ilmu Pengetahuan Dan Teknologi (KNIT), 69–78.

Male, C. A. (2019). Tidak Cocok Pakai Aloe Vera Gel? Ini Sebabnya... https://www.dream.co.id/beauty/tidak-cocok-pakai-aloe-vera-gel-ini-sebabnya-190913h.html.

Noormindhawati, L., & ReMediaService. (2016). Raja Obat Alami Aloe Vera Khasiat A-Z untuk Kesehatan dan Kecantikan (Maya (ed.)). Rapha Publishing.

Pawestri, R. H., Az-Zahra, H. M., & Rusydi, A. N. (2019). Evaluasi Usability Aplikasi Mobile menggunakan Usability Testing dan System Usability Scale (SUS) (Studi Kasus: SOCO, Althea dan Sephora). Jurnal Pengembangan Teknologi Informasi Dan Ilmu Komputer (J-PTIIK), 3(10), 9883–9891.

Pujadayanti, I., Fauzi, M. A., & Sari, Y. A. (2018). Prediksi Rating Otomatis pada Ulasan Produk Kecantikan dengan Metode Naïve Bayes dan N-gram. Jurnal Pengembangan Teknologi Informasi Dan Ilmu Komputer (J-PTIIK), 2(11), 4421–4427.

Rajput, D. S., Thakur, R. S., & Basha, S. M. (2019). Sentiment Analysis and Knowledge Discovery in Contemporary Business. IGI Global.

Rohmatun, K. I., & Dewi, C. K. (2017). Pengaruh Pengetahuan Dan Religiusitas Terhadap Niat Beli Pada Kosmetik Halal Melalui Sikap. Journal Ecodemica, 1(1), 27–35.

Rosi, F., Fauzi, M. A., & Perdana, R. S. (2018). Prediksi Rating Pada Review Produk Kecantikan Menggunakan Metode Naïve Bayes dan Categorical Proportional Difference (CPD). Jurnal Pengembangan Teknologi Informasi Dan Ilmu Komputer, 2(5), 1991–1997.

Salim, N. R., Gopal, K., & Ayub, A. F. M. (2018). Experiential Statistics Learning with RStudio: Study on Students’ Engagement. Journal of Physics: Conference Series, 1132(1). https://doi.org/10.1088/1742-6596/1132/1/012039.

Sekaringtias, K., & Kusumawati, A. (2017). PERAN PERMISSION EMAIL MARKETING DALAM MEMEDIASI PENGARUH TRUST TERHADAP PURCHASE INTENTION (Studi pada Konsumen Althea Korea Di Indonesia dan Malaysia). Jurnal Administrasi Bisnis, 50(6), 174–182.

Somantri, O., & Khambali, M. (2017). Feature Selection Klasifikasi Kategori Cerita Pendek Menggunakan Naïve Bayes dan Algoritme Genetika. Jurnal Nasional Teknik Elektro Dan Teknologi Informasi (JNTETI), 6(3), 301–306. https://doi.org/10.22146/jnteti.v6i3.332.

Zatayumni, F., Rachmadi, A., & Herlambang, A. D. (2018). Fakultas Ilmu Komputer Universitas Brawijaya 2937 Analisis Kualitas Layanan Website Althea Indonesia Terhadap Kepuasan dan Loyalitas Pelanggan Menggunakan E-S-Qual dan E-RecS-Qual. Jurnal Pengembangan Teknologi Informasi Dan Ilmu Komputer (J-PTIIK), 2(9), 2937–2947.

Published
2020-09-15
How to Cite
Ambarwati, P. (2020). NAÏVE BAYES AND BLACK BOX TESTING IMPLEMENTATION ON SENTIMENT ANALYSIS OF ALOE VERA PRODUCT REVIEWS. Jurnal Techno Nusa Mandiri, 17(2), 95-100. https://doi.org/10.33480/techno.v17i2.1453
Issue
Vol 17 No 2 (2020): Techno Nusa Mandiri : Journal of Computing and Information Technology Period of September 2020
Section
Articles
Copyright (c) 2020 Putri Ambarwati

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