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All Journal JOIV : International Journal on Informatics Visualization Matrix : Jurnal Manajemen Teknologi dan Informatika Technomedia Journal WIDYA LAKSANA Aptisi Transactions on Technopreneurship (ATT) Bhakti Persada Jurnal Aplikasi IPTEKS Jurnal Praksis dan Dedikasi Sosial Just TI (Jurnal Sains Terapan Teknologi Informasi) MATRIX : JURNAL MANAJEMEN TEKNOLOGI DAN INFORMATIKA Lontar Komputer: Jurnal Ilmiah Teknologi Informasi
Komang Ayu Triana Indah
Politeknik Negeri Bali
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Mechanical Engineering Social Sciences Other

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BERT Uncased and LSTM Multiclass Classification Model for Traffic Violation Text Classification Komang Ayu Triana Indah; I Ketut Gede Darma Putra; Made Sudarma; Rukmi Sari Hartati; Minho Jo
Lontar Komputer : Jurnal Ilmiah Teknologi Informasi Vol. 15 No. 02 (2024): Vol. 15, No. 2 August 2024
Publisher : Institute for Research and Community Services, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/LKJITI.2024.v15.i02.p04

Abstract

The increasing amount of internet content makes it difficult for users to find information using the search function. This problem is overcome by classifying news based on its context to avoid material that has many interpretations. This research combines the Uncased model BiDirectional Encoder Representations from Transformer (BERT) with other models to create a text classification model. Long Short-Term Memory (LSTM) architecture trains a model to categorize news articles about traffic violations. Data was collected through the crawling method from the online media application API through unmodified and modified datasets. The BERT Uncased-LSTM model with the best hyperparameter combination scenario of batch size 16, learning rate 2e-5, and average pooling obtained Precision, Recall, and F1 values of 97.25%, 96.90%, and 98.10%, respectively. The research results show that the test value on the unmodified dataset is higher than on the modified dataset because the selection of words that have high information value in the modified dataset makes it difficult for the model to understand the context in text classification.
Peningkatan jalur komunikasi perangkat desa dalam bentuk perluasan akses hotspot pada kantor Desa Sibetan, Kecamatan Bebandem, Kabupaten Karangasem Sukerti, Gusti Nyoman Ayu; Atmaja, I Made Ari Dwi Suta; Bawa, I Gusti Ngurah Bagus Catur; Indah, Komang Ayu Triana; Rudiastari, Elina; Astawa, I Nyoman Gede Arya
Jurnal Praksis dan Dedikasi Sosial Vol. 8 No. 1 (2025)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um022v8i12025p97-106

Abstract

Improving communication channels for village officials by expanding hotspot access in the Sibetan Village administration, Bebandem Subdistrict, Karangasem Regency Sibetan Village is one of the villages located in the Bebandem Subdistrict, Karangasem Regency. Based on survey results, Sibetan Village faces limited access to the internet and hotspots, which slows down administrative processes and public services at the village office. The village officials also experience difficulties in accessing fast and accurate information. In response to these issues, the Computer Network Administration Study Program from the Information Technology Department carried out a community service activity on May 28-29, 2024. The activity involved expanding the hotspot network around the village office to cover a wider area and provide stable and fast Internet access. Additionally, the village officials were trained on the management and maintenance of the hotspot network. The purpose of this activity was to improve communication capabilities and information access for village officials and the general public, making public services in Sibetan Village more effective. The activity was evaluated through user satisfaction surveys using questionnaires and interviews. Based on the survey results from 50 respondents, 50 percent stated that the initiative was implemented appropriately, and 60 percent reported that the expansion of the hotspot made it easier for village officials, especially in administrative services. Interviews with the Head of Sibetan Village indicated that the village officials felt supported by the hotspot expansion initiative. Desa Sibetan merupakan salah satu desa yang terletak di Kecamatan Bebandem, Kabupaten Karangasem. Berdasarkan hasil survei yang dilakukan, Desa Sibetan memiliki keterbatasan akses internet dan hospot sehingga memperlambat proses administrasi dan pelayanan publik di kantor desa serta perangkat desa mengalami kesulitan dalam mengakses informasi yang cepat dan akurat. Mengacu pada permasalahan tersebut, Program Studi Administrasi Jaringan Komputer Jurusan Teknologi Informasi melakukan kegiatan pengabdian masyarakat yang dilaksanakan pada pada tanggal 28-29 Mei 2024 dalam bentuk perluasan jaringan hotspot di sekitar kantor desa untuk mencakup area yang lebih luas dan menyediakan akses internet yang stabil dan cepat. Selain itu, perangkat desa diberikan pelatihan terkait pengelolaan dan pemeliharaan jaringan hotspot. Tujuan dari kegiatan ini adalah meningkatkan kemampuan komunikasi dan akses informasi bagi perangkat desa serta masyarakat secara umum serta layanan publik di Desa Sibetan menjadi lebih efektif. Evaluasi kegiatan ini dilakukan dengan survei kepuasan pengguna menggunakan kuisioner serta wawancara. Berdasarkan hasil survei kepuasan pengguna terhadap 50 responden, 50 persen menyatakan kegiatan sudah diimplementasikan secara tepat serta 60 persen menyatakan adanya perluasan hotspot mempermudah kinerja perangkat desa terutama dalam hal pelayanan administrasi. Hasil wawancara terhadap Kepala Desa Sibetan menyatakan bahwa perangkat desa merasa terbantu dengan diadakannya kegiatan perluasan hotspot ini.
Co-Authors Atmaja, I Made Ari Dwi Suta Bawa, I Gusti Ngurah Bagus Catur Elina Rudiastari Gusti Nyoman Ayu Sukerti Gusti Nyoman Ayu Sukerti, Gusti Nyoman Ayu I G. N. B. Caturbawa I Gusti Ayu Astri Pramitari I Ketut Gede Darma Putra I ketut Gede Darma Putra I Komang Sudiarta I Made Sudarma I Nyoman Gede Arya Astawa IB Putra Manuaba IB Putra Manuaba, IB Putra Ida Bagus Putra Manuaba Irma Nuraeni Salsabila Made Pradnyana Ambara, Made Pradnyana Made Sudarma Made Sudarma Minho Jo Minho Jo Putu Gde Sukarata Rudiastari, Elina Rukmi Sari Hartati Rukmi Sari Hartati Rukmi Sari Hartati Sugeng Santoso