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All Journal PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Telematika : Jurnal Informatika dan Teknologi Informasi International Journal of Artificial Intelligence Research Jurnal Pilar Nusa Mandiri Jusikom: Jurnal Sistem Informasi Ilmu Komputer INTI Nusa Mandiri Jurnal Sistem Informasi Journal of Applied Data Sciences JUSTIN (Jurnal Sistem dan Teknologi Informasi) Journal of Hypermedia & Technology-Enhanced Learning
Nita Merlina, Nita
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Social Sciences Other

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Journal : INTI Nusa Mandiri

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PENERAPAN PSO UNTUK SENTIMEN ANALISIS PADA REVIEW MATA UANG KRIPTO MENGGUNAKAN METODE NAÏVE BAYES Merlina, Nita; Chandra, Ade; Mayangky, Nissa Almira
INTI Nusa Mandiri Vol. 18 No. 2 (2024): INTI Periode Februari 2024
Publisher : Lembaga Penelitian dan Pengabdian Pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/inti.v18i2.4982

Abstract

In the digital age emerging currencies using digital technology called currency crypto money. Many people use cryptocurrencies to invest. This triggered the sentiment in society on social media twitter, there are positive opinions and there are negative opinions. The purpose of this study is to determine the public sentiment regarding the review of crypto currency and then classify it into two sentiments, namely positive and negative sentiments. The classifier method used is Naïve Bayes, Naïve Bayes is a good classifier method but has shortcomings in the selection of features therefore Particle Swarm Optimization (PSO) is applied as a feature selection in order to improve the accuracy value. After conducted experiments using Naïve Bayes method, obtain accuracy value of 66% with AUC 0.482 and after Applied Particle Swarm Optimization (PSO) as feature selection in Naïve Bayes obtain accuracy value of 85% with AUC 0.716 has increased accuracy .
Co-Authors Ade Chandra Agus Subekti Aziz, Faruq Bayhaqy, Achmad Ernest Dwi Saptorini, Ernest Dwi Fahrurrozi4, Nabil Ali Filda Angellia Fitri Rahmawati Frieyadie Gata, Windu Guntur Guntur Herlawati Herlawati iboy, rahmat satria buana Ida Zuniarti, Ida Jessika Aryani Juniarti Karnita Afnisari, Karnita Kurniawan, Setiadi Mayangky, Nissa Almira Mega Maharani, Mega Muhamad Hasan Mulyana, Kaka Nurmalasari Nurmalasari Nurul Aisyah Oktaviani, Nia Oktaviani, Nia Panjaitan, Yogi Yosua Prasetio, Arfhan Pratama, Kasahana Indra Putra, Ananta Kusuma Putra, Septian Ade Rahmadya Trias Handayanto Rahmat Hidayat Sarifah Sarifah Siti Fauziah Sulaeman, Okky Robiana Sulistyowati, Daning Nur Utami, Cheilla Cahya Utami Wardiani, Ditta Sri