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Journal : Parameter: Journal of Statistics

SENTIMENT ANALYSIS OF REVIEW DATA OF THE RUANGGURU ONLINE LEARNING APPLICATION USING THE C5.0 ALGORITHM Izzah, Nurul; Nur'eni; Pitri, Rizka
Parameter: Journal of Statistics Vol. 3 No. 2 (2023)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/27765660.2023.v3.i2.16919

Abstract

Sentiment analysis is process to determine the sentiment of a person that is manifested in the form of text. Internet users write their opinions and everything that concerns them in the google play store review column. Moreover, when the world of education could not carry out face-to-face learning due to the covid-19 pandemic, learning turned to e-learning applications. Through this innovation, many pros and cons flow from the community with the existence of Ruangguru online learning application in the world of education. This research was conducted with the aim of determining word cloud visualization and the accuracy of the results of sentiment analysis of review data on the Ruangguru application using the C5.0 algorithm. The word cloud visualization results are dominated by word such as “paham”, “bagus”, “mudah”, “suka”, “langganan”, “seru”, “nyaman”, “senang”, “menarik”, “keren”, “lancar”, “sukses”. This shows that Ruangguru Application is a good application because it is dominated by positive sentiment words which means that users find it helpful and easy to understand the learning material in Ruangguru. The results of the Confusion Matrix show that the model successfully classifies 0.8557 or 85.57% of the data correctly from all test data
Co-Authors Abda Abda Abdul Rahman Abdullah, Ramadhani ADRIO KUSMAREZA ADIM Akbar, Fery Al Ahdi, Muhammad Hifzhul Alham, Rani Alifiani, Alifiani Amalia, Reny Rahma AMALUDDIN Amanda, Raisa Ammade, Salasiah Ammang Latifa Anang Hadi Cahyono Andi Abriana, Andi Andri Soemitra Anisa Utami Annisa Utami Ardiansyah Siregar Ardilia, Abidah Ardiyanti, Sekar Dwi Ardiyanto, Figo Surya Arifah, Dzulfira Army Auliah Asrizal Atika, Nyimas Balqista, Azah Nadya Cahya Ramadhan, Saskia Cahyani, Winda Damri Batubara Darul Islam, Darul Desnita Dhany, Umi Rahma Djaja, Benny Dwi Ivayana Sari, Dwi Ivayana Dyah Utami, Dyah Efendi, Rahman Elminaliya Sandra eni, suci Failasofah Fatni Mufit Fitri Oviyanti Fitri, Aisah Nur Fuadi, Abdul Hafizh Nur Fuady, Anis Gani Haryana Haidir, Haidir Hakim, Raudha Hambali, Muhammad Azwad Rachmat Hammami, Martha Sayyida Harahap, Muhammad Ikhsan Harfiani , Rizka Hariadi, Salsabila Niken Haromiah, Ismi Hendrawan, Ardana Tegar Huda, Arief Fatchul Idrus, Idham Irwansyah Ika Budi Maryatun Intan Afriati Ismal, Rifky J, Ghina Salsabila Jamilah Jannah, Asri Barokatul Jirana M , Nurul Juanda Nawawi, Juanda Jusnawati, Jusnawati Kadarisman Kadarisman Kamaruddin Hasan Khalil, Khairul Arkan Khamdun Krisnawati, Titin Lisa, Hellya Ramona LUBIS, IRFAN DARFIKA M, Mario S MADLAZIM MASBIROROTNI - Masfufatun Masfufatun Mawansa, Akri Maya Richmayati Moch Arif Bijaksana Mohammad Iskak Elly, Mohammad Iskak Mora Claramita Muasssomah, Muassomah Muhammad Akbar Muhammad Fajar Mulyana, Venny Nanda, Sayang Prima Napitupulu, Rodame Monitorir Navyanti, Faradya Ni Made Ridla Nilasanti Novita Sari Nur Aini Nur Chamidah Nur'Eni Nur, Rafi'ah Nurfadhillah, Septy Nurmalinda Nurmalinda Panagara, Fathi Hisyam Pitri, Rizka Pujiani, Dyah Virga Putri, Nabila Putri, Yecha Febrieanitha Ramadhana, Saskia Cahya Rambe, Fitriyani Rambe, Rika Putri Retno Wulandari Richa, Putri Rina Husnaini Febriyanti, Rina Husnaini Risaldi, Dedi Rusli, AM Sabaruddin Sabaruddin Safirah, A. Bulqis Sakdanur Nas, Sakdanur Sembiring, Rinawati Septiana, Elyza Septiana, Mega Dwi Setia Budhi Setianti , Yanti SIREGAR, BUDI GAUTAMA Siti Hajar Siti Halimah Sonia, Gina Sri Suyanta Sri Wahyuni Sudirman, Maman Suriana Laga Suriani, Wiwin Susie Perbawasari Sutiawati, Sutiawati Suwandi Sumartias Syafitri, Audyna Syafi’i, Andi Muhammad Syahputra Mahmud, Surya Syam, Ainun Bashirah Syamsuddin, Nuralam Tiara, Olga Triyo Supriyatno Ustianingsih, Laysia Utomo, Prattama Santoso Vira Noviana, Karisma Wibawati, Diva Aulia Putri Widyandana Widyandana Widyastuti Widyastuti Zainuddin, Zainuddin