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Nurul Afifah
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Journal : UNP Journal of Statistics and Data Science

 1 
Sentiment Analysis of Electric Cars Using Naive Bayes Classifier Method NURUL AFIFAH; Dony Permana; Dodi Vionanda; Dina Fitria
UNP Journal of Statistics and Data Science Vol. 1 No. 4 (2023): UNP Journal of Statistics and Data Science
Publisher : Departemen Statistika Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ujsds/vol1-iss4/68

Abstract

In recent years, electric cars have become increasingly popular as an alternative to environmentally friendly vehicles in the automotive industry. These vehicles use electric power as an energy source that can mitigate the reliance on fossil fuels contribute to efforts to minimize greenhouse gas emissions and air pollution. However, the presence of electric cars raises pro and con opinions from the public. the conversation about electric cars has become one of the hot on social media. Twitter is a social media microblogging that permits its users to create short messages and share them easily and quickly. These opinions require sentiment analysis. The purpose of conducting sentiment analysis is to find out how people's perceptions and opinions on electric cars are leading in a favorable or unfavorable direction. Thus, sentiment analysis can help companies marketing strategies, and better business decisions. Then the opinions will be classified based on positive and negative categories. This investigation employs the naive classifier method to generate positive and negative sentiment towards electric cars on Twitter. The accuracy results of naive bayes obtained by using a confusion matrix in this research are 77.8%, with a dataset split composition of 70%:30%.
Co-Authors Adam Elvano Tambunan Adi Hermansyah Admi Admi Afiza Aulia Ahmad Fadli Ahmad Heryanto Ahmad Zumaro Al Aziz Alamsyah Alfiana Eka Agustina Amanda Rezeki Padila Anifah Pilliang Anna Yudhita Simanullang Annisa Aaliyah Zahra Annisa Purnamasari Aprih Santoso Apriyanti, Fitri Ardaeta Nadia Rahmawati Arifah Budi Hidayah Arum Dwi Kartika Asfa Kurnia Rachim Asri Rahmayelita Astri Ghina Aulil Amri Awalludin Awalludin Bangkit, Jeffri Prayitno Bella Charisma Bintang Zahrani Dede Ari Putragani Dedek Fadilla Tri Julianta Tarigan Dendi Renaldo Permana Deris Stiawan Dewi Amaliah Nafiati Dewi Ambarwati Dewi Asyikhah Dian Palupi Rini Diana Fitrotun N Dina Fitria Diva Rizalia Putri Dodi Vionanda Dony Permana Dwi Yulia Dzurotul Firdausy Erdianto ' Estefanie Lamtiur Gultom Fachry Abda El Rahman Faisa Zahro Faiz Zahfa Fauzi Kurniawan Ferdinan Ferika Indarwati Fikri Haekal Amdar Grace Zippora Sembiring Hermansyah Aziz Ilham Setiawan Ishak Awaluddin Ivo Oktaviani Iwan Haryatno JAMILAH Joyce Inori Siregar Juliani Lainatul Mudzkiyyah Ledy Diana Lina Margaret Listiyana Luthfi , Amir M Mustain Mario Timothy Napitupulu Matlal Fajri Alif Mawardi Pewangi Maya Fajri Aini Meliza Aulia Putri Michael Yudha Pratama Miranda Miranda Muh. Taufiq H Muhammad Davin Putra R Muhammad Fitahul Fikri Muhammad Ilyas Thamrin Tahir Muhammad Irfan Jamil Muthia Aliyya Arifah Nadhira Hafidza Nadhirah Aulia Navis Nadi, Danu Tirta Nadya Cahyu Ningsih Nayilla Putri Ramadhanti Nazirah Sukma Nazwa Alya Fasya Neni Hendaryati Nova Nur Ramandhani Novarita Novarita Putri Inaya Darmayana Rahmiana Zein Raihan Hanif Aulia Rana Afifah Rasenda Refilda Refilda Rita Alfin SANI SUSANTI Saniyyah Aulia Azzahra Sany Klara Nainggolan Sari, Arum Astika Septia Nabila Septiani Kusuma Ningrum Siska Yani Siti Amara Fadilla Sitti Murdiana Syafira Aulia Gulit M Syamsir Syamsir Syamsu Rijal Syukri Syukri Tasya Salsabila Kautsar Tomi Azami Umar Umar Uswatul Khusniyyah Vava Imam Agus Faisal Winarni Yefrida Yefrida Yulizar Yusuf Zahrotul Maulidiyah Zaskia Aisyah Zilfa Zilfa