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ANALISIS SENTIMEN TERHADAP MINAT MASYARAKAT JAKARTA YANG MEMILIH KENDARAAN UMUM MENGGUNAKAN ALGORITMA NAÏVE BAYES Dewanto, Yogga Tolly; Wiranata, Ade Davy; Sulaeman, Mia Kamayani
Infotech: Journal of Technology Information Vol 11, No 2 (2025): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v11i2.407

Abstract

The worsening traffic congestion in Jakarta highlights the need to understand public interest in using public transportation. Social media platforms such as X serve as valuable sources of real-time public opinion data. This study aims to analyze the sentiments of Jakarta residents toward public transportation to identify the factors influencing their interest in using it. Data was collected from X and analyzed using the Naïve Bayes algorithm through the RapidMiner application. The analysis was conducted by splitting the dataset into 60% training data and 40% testing data. The results of the study show 203 positive sentiment data, 135 negative sentiment data, and 138 neutral sentiment data. Positive sentiments were mostly associated with affordability and ease of access, while negative sentiments were related to discomfort and lack of punctuality. This research is expected to serve as a reference for policymakers in improving the quality of public transportation services in Jakarta.
Sosialisasi Teknologi Pembuatan Pakan Ikan Terapung pada Kelompok Peternak Andir Farm di Cibinong Bogor Jawa Barat Rosalina, Rosalina; Wiranata, Ade Davy; Meitiyani, Meitiyani; Firmansyah, Firadaus; Elvinaadellia, Elvinaadellia; Al-Tain, Qolibu Rozak
Jurnal Inovasi Pengabdian dan Pemberdayaan Masyarakat Vol 4 No 2 (2024): JIPPM - Desember 2024
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jippm.690

Abstract

Pengabdian Kepada Masyarakat kali ini ditujukan pada kelompok petani tambak ikan jenis lele yaitu kelompok petani “Andir Farm” yang berlokasi di kecamatan Cibinong, kabupaten Bogor, Propinsi Jawa barat. Tambak ikan ini merupakan usaha bersama dalam satu ikatan persaudaraan satu kelompok pengajian yang mana untuk mendukung biaya dakwah pengajian maka usaha tambak ikan ini menjadi prioritas sumber dana. Kelompok Tambak ikan Andir Farm terdiri dari beberapa tambak ikan yang menyebar di antara lokasi anggota Andir Farm. Kebanyakan anggota kelompok usaha tambak ikan mengeluhkan akan mahalnya harga pakan ikan sehingga memberatkan biaya produksi, yaitu tingginya harga pakan ikan tidak diimbangi dengan harga jual ikan di pasaran, karena alasan ini makatujuan dari kegiatan pengmas ini adalah membantu kelompok petani tambak ikan Andir Farm dalam penyediaan pakan ikan dengan cara melatih petani dalam pembuatan pakan ikan terapung melalui mesin pembuat pakan ikan lele, lebih jauh hasil produksi selain dipakai sendiri juga akan dipasarkan di pasar e-commerce guna meningkatkan perekonomian. Metode yang digunakan dimulai dari tahapan persiapan, sosialisasi, praktik lapangan, dan evaluasi. Evaluasi dilakukan untukmenilaikeberhasilan program dan respons peserta terhadap pelatihan yang diberikan. Hasil darikegiatanpengabdian MasyarakatKemendikbud ini adalahPetambak AndirFarm memiliki keterampilan dalam memproduksi pakan ikan lele yang berkualitas serta mampumengembangkan produksi ikan lele.
TINJAUAN SISTEMATIS QUALITY OF SERVICE PADA LAYANAN JARINGAN SOFTWARE DEFINED NETWORKING Wiranata, Ade Davy; Sunardi, Sunardi; Riadi, Imam
Infotech: Journal of Technology Information Vol 11, No 2 (2025): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v11i2.422

Abstract

Software-Defined Networking (SDN) offers revolutionary flexibility and centralized management, yet ensuring reliable Quality of Service (QoS) for various applications remains a primary challenge. Although extensive research on QoS in SDN has been published, the proposed architectures, methods, and evaluation metrics are often disparate and complex. Consequently, A discernible gap exists in the current literature regarding a comprehensive survey of the research landscape for QoS in SDN. This literature review aims to identify and analyze the research trends, architectures, methods, and metrics related to QoS in SDN published between 2020 and 2025. Based on inclusion and exclusion criteria, 80 studies on QoS in SDN were identified. The analysis reveals four main research topics: Resource Management (45%), QoS-aware Routing (30%), Traffic Classification (20%), and QoS Security (5%). The majority of studies (70%) utilize simulation environments such as Mininet, while 30% employ physical testbeds In terms of methodology, it was found that mathematical optimization approaches such as Mixed-Integer Linear Programming (MILP) are still the most frequently implemented. However, there is a very clear trend of increasing proposals for Machine Learning (ML)-based methods, particularly Reinforcement Learning, as a solution for dynamic QoS management. This review provides a holistic view for researchers and practitioners to understand the current state and future direction of QoS research in SDN environments.
SISTEM APLIKASI PELAPORAN KEGIATAN UKM MUSIK DI UNIVERSITAS LIA DENGAN METODE WATERFALL Murniasih, Intan; Candra, Ariya Pannadhitthana; Wiranata, Ade Davy
Infotech: Journal of Technology Information Vol 11, No 2 (2025): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v11i2.558

Abstract

The Music Student Activity Unit (UKM) is one of the UKM that accommodates student organizations in universities to hone the skills of members and administrators in channeling the talents and interests of students in the field of music arts, ranging from traditional music to modern music to be staged in order to preserve culture through certain events both held at LIA University and off-campus events. This study discusses the application used for reporting music UKM activities at LIA University using the Waterfall model. The purpose of creating this application is to make it easier to report on music UKM activities, especially at LIA University. In addition, this application can also accelerate decision-making in the organization of the music UKM. The waterfall model in this study was chosen because it can adapt to the changing needs of music UKM users. The process of creating this application is made through several stages, namely: system needs analysis, design, implementation/coding, testing, evaluation. The results of this study are in the form of an application with features for reporting activities, as well as a dashboard of music UKM activity reports. Application trials show that users find it easier to report and access information on activities carried out by music UKM administrators. Users consisting of administrators and members of music UKM. This trial aims to get feedback on the functionality and interface of the app. The test results show that: 95% of users feel that the app is easy to use and the interface is intuitive. 90% of users stated that the activity reporting feature is very helpful in documenting music UKM activity reports, especially at LIA University. 85% of users appreciate the notification feature that helps them remember reporting deadlines. However, some users also provided feedback for improvements, including: Added a feature to upload photos of activities. Increased app access speed during peak hours. This research is expected to make a positive contribution to the development of applications within LIA University, especially music UKM.
Optimasi Data Log Audit Master dan Audit Payload Menggunakan Metode KRaft Mutiarawan, Rezza Anugrah; Wiranata, Ade Davy; Iswahyudi
Jurnal Media Digital Vol. 1 No. 02 (2025): Media Digital November 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Universitas LIA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Saat ini, banyak aplikasi yang digunakan untuk berbagai keperluan memerlukan tingkat integritas data yang tinggi, yang sering kali menyebabkan kompleksitas program semakin meningkat. Seiring bertambahnya kompleksitas sistem, mekanisme audit log yang efektif menjadi sangat penting untuk menjaga integritas data. Salah satu solusinya adalah dengan merekam aktivitas pengguna dalam sistem, sehingga semua tindakan dapat dimonitor secara menyeluruh. Dalam penelitian ini, KRaft digunakan sebagai alat untuk mengelola proses audit log. Implementasi KRaft bertujuan untuk memastikan bahwa proses audit tidak mengganggu operasi utama dari program. Berdasarkan skenario pengujian yang dilakukan, hasilnya menunjukkan bahwa penerapan KRaft untuk audit master data dan audit payload data dapat dilakukan dengan mudah dan tidak mengganggu proses utama aplikasi.