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Journal : The Indonesian Journal of Computer Science

Optimization of Deep Learning with FastText for Sentiment Analysis of the SIREKAP 2024 Application Handoko; Junadhi; Triyani Arita Fitri; Agustin
The Indonesian Journal of Computer Science Vol. 14 No. 2 (2025): The Indonesian Journal of Computer Science
Publisher : AI Society & STMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33022/ijcs.v14i2.4809

Abstract

This study analyzes public sentiment towards the SIREKAP 2024 application using deep learning. Data was collected from Google Playstore reviews and processed through cleaning, tokenization, and stemming. Word embedding was performed using FastText to capture more accurate word representations, including OOV words. The deep learning models compared were CNN, BiLSTM, and BiGRU. Performance evaluation used accuracy, precision, recall, and F1-score metrics. The results showed that the CNN model with FastText Gensim embedding achieved the highest accuracy of 95.98%, outperforming BiLSTM and BiGRU. This model was more effective in classifying positive and negative sentiments. This study provides insights for developers to improve the performance and public trust in SIREKAP 2024 and opens opportunities for further research with more complex embedding approaches and deep learning models.
Co-Authors Adawiyah Siregar, Rabiyatul Agustin Ahda Imron, Nanda Alexander Knohl Anang Cundoko, Tumiran Anlovsky Antonius Felix ARINDA LELIANA Aryatama, Septian Athiya Farha, Syahla Booni Tauhid Brahmana, Billy Teopilus Christian Stiegler Churniawan, Erifendi Daniel Destini, Frida DWI YULIANTI Dyandra Sastra Wardani Edi Saputra Fadhilah Khairani, Fadhilah Farhana Yasmeen Qadri Felita Jekri Fikry Alvianto Kurniawan, Fikry Grant Andrie Hartanto Kusuma Wardana Hasudungan, Farhan Herfiyanti, Leni herpratiwi Indra Permana, Indra Jengkar, Sapta Jonathan Salim, Steven Joosten Joosten Juan Matthew Karsten Junadhi Junadhi Kurniawan, Stephanus Danny Kusumastuti , Rajnaparamitha Matthew Karsten, Juan Mliless , Mohamed Mliless, Mohamed Muhammad Safdar Bhatti Muhammad, Fachri Mutia Putri Dewi Apriyanti Nanda Ahda Imron Nasution, Bariq Nazra Zahid Shaikh Ndaomanu, Yorgi Ardiano Nina Kadaritna Nina Kadaritna NURHADI NURULIA HIDAYAH Nurwahidin, Muhammad Pamungkas, Ilman Putra Pradini, Susanthi Prihadianto, Braam Delfian Prihanto, Rusman Putra Iswanto, Ary Rafif, Raihan Raharjo Putri, Miftahul Zannah Ramadhani, Muh Rizki Rangga Firdaus Resti Salmayenti Ria Khoirunnisa Apriyani Riswandi Rizal, M. Khairu Rizal, M. Khairu Rizal Robert Deffie Rosidin, Udang Salsabila Putri, Hana Sasongko, Agung Dwi Sasqiya Putri, Destiana Seta Anggara, Yogi Setyo Oktaria, Dhina Steven Jonathan Salim SUGIYANTO Sugiyanto Sugiyanto Sutomo Putra, Lopan Syafaruddin Tania June Tannia Triwahyu, Hardi Triyani Arita Fitri Undang Rosidin Undang Rosidin Wahyu Pratama, Andri Wan Ibnu, Happy Wariyanto Abdullah, Robi Wawan Riyanta Widyastuti Widyastuti Widyastuti Wijaya, Andreas Winson Y. H. Yogaswara, Y. H. Yarzan Munakalla Yon Sugiarto Yudho, Giri Yuwono Wiarco Za’immatul Mu’allimah