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• Development of a Web-Based Contractor Safety Management System (CSMS): A Case Study of PT. Petromine Energi Trading

  Usman Usman ⁽¹⁾ , Nur Rokhmat ⁽²⁾

  (1) Universitas Gadjah Mada , Indonesia ,

  (2) Universitas Gadjah Mada , Indonesia

  2646-2659

  2025-09-30

  DOI : 10.51519/journalisi.v7i3.1230

  Abstract View : 911

  Download PDF downloads: 953
• Deep Learning Model Analysis and Web-Based Implementation of Cryptocurrency Prediction

  Gege Ardiyansyah ⁽¹⁾ , Ferdiansyah Ferdiansyah ⁽²⁾ , Usman Ependi ⁽³⁾

  (1) Universitas Bina Darma , Indonesia ,

  (2) Universitas Bina Darma , Indonesia ,

  (3) Universitas Bina Darma , Indonesia

  958-974

  2022-11-16

  DOI : 10.51519/journalisi.v4i4.365

  Abstract View : 3940

  Download PDF downloads: 2471
• Predicting Accounts Receivable of the Social Security Administration for Employment Using LSTM Algorithm

  Ainna Khansa ⁽¹⁾ , Usman Ependi ⁽²⁾

  (1) Bina Darma University , Indonesia ,

  (2) Bina Darma University , Indonesia

  3361-3378

  2025-12-09

  DOI : 10.63158/journalisi.v7i4.1274

  Abstract View : 656

  Download PDF downloads: 481
• OPTIMIZATION OF WIRELESS NETWORK PERFORMANCE USING THE HIERARCHICAL TOKEN BUCKET (CASE STUDY: MUHAMMADIYAH UNIVERSITY OF PALEMBANG) OPTIMASI KINERJA JARINGAN NIRKABEL MENGGUNAKAN HIERARCHICAL TOKEN BUCKET (STUDI KASUS: UNIVERSITAS MUHAMMADIYAH PALEMBANG)

  Yukos Pratama ⁽¹⁾ , Usman Ependi ⁽²⁾ , Heri Suroyo ⁽³⁾

  (1) Universitas Bina Darma , Indonesia ,

  (2) Universitas Bina Darma , Indonesia ,

  (3) Universitas Bina Darma , Indonesia

  49-59

  2019-03-05

  DOI : 10.33557/journalisi.v1i1.4

  Abstract View : 4856

  Download PDF downloads: 3680
• Predicting Bitcoin and Ethereum Prices Using the Long Short- Term Memory (LSTM) Model

  M Aswadi ⁽¹⁾ , Usman Ependi ⁽²⁾

  (1) UIN Raden Fatah , Indonesia ,

  (2) Bina Darma University , Indonesia

  3046-3061

  2025-09-30

  DOI : 10.51519/journalisi.v7i3.1228

  Abstract View : 1140

  Download PDF downloads: 907
• ANALYSIS OF THE USE OF CELLULAR OPERATORS USING THE ANALYTIC HIERARCHY PROCESS METHOD ANALISIS PENGGUNAAN OPERATOR SELULER MENGGUNAKAN METODE ANALYTIC HIERARCHY PROCESS

  Ari Muzakir ⁽¹⁾ , Usman Ependi ⁽²⁾

  (1) Universitas Bina Darma , Indonesia ,

  (2) Universitas Bina Darma , Indonesia

  29-38

  2019-03-05

  DOI : 10.33557/journalisi.v1i1.5

  Abstract View : 4629

  Download PDF downloads: 3199
• Advanced Techniques for Anomaly Detection in Blockchain: Leveraging Clustering and Machine Learning

  Ferdiansyah Ferdiansyah ⁽¹⁾ , Usman Ependi ⁽²⁾ , Tasmi Tasmi ⁽³⁾ , Muhammad Haikal ⁽⁴⁾ , Mikko Mikko ⁽⁵⁾

  (1) Universitas Indo Global Mandiri , Indonesia ,

  (2) Bina Darma University , Indonesia ,

  (3) Universitas Indo Global Mandiri , Indonesia ,

  (4) Universitas Indo Global Mandiri , Indonesia ,

  (5) Universitas Indo Global Mandiri , Indonesia

  479-492

  2025-03-21

  DOI : 10.51519/journalisi.v7i1.1047

  Abstract View : 2540

  Download PDF downloads: 2385
• URL-Based Phishing Detection Using a BERT-LSTM Model

  Hilman Singgih Wicaksana ⁽¹⁾ , Usman Ependi ⁽²⁾ , Ari Muzakir ⁽³⁾

  (1) Universitas Karya Husada Semarang , Indonesia ,

  (2) Universitas Bina Darma , Indonesia ,

  (3) Universitas Bina Darma , Indonesia

  1344-1367

  2026-04-03

  DOI : 10.63158/journalisi.v8i1.1543

  Abstract View : 1053

  Download PDF downloads: 16 JATS XML downloads: 6
• Low-Cost LoRaWAN Solution for Groundwater Monitoring in Peatlands

  Saifudin Usman ⁽¹⁾ , Rizqia Lestika Atimi ⁽²⁾ , Muh Anhar ⁽³⁾ , Anto Susanto ⁽⁴⁾

  (1) Politeknik Negeri Ketapang , Indonesia ,

  (2) Politeknik Negeri Ketapang , Indonesia ,

  (3) Politeknik Negeri Ketapang , Indonesia ,

  (4) Politeknik Negeri Ketapang , Indonesia

  2777-2793

  2024-12-31

  DOI : 10.51519/journalisi.v6i4.923

  Abstract View : 1596

  Download PDF downloads: 946
• From Catch to Consumer: A Process-Centric Model for Resilient Fisheries Value Chains

  M Arif Kamal ⁽¹⁾ , Aunur Rofiq Mulyarto ⁽²⁾ , Usman Effendi ⁽³⁾

  (1) University of Brawijaya , Indonesia ,

  (2) University of Brawijaya , Indonesia ,

  (3) University of Brawijaya , Indonesia

  578-596

  2026-02-24

  DOI : 10.63158/journalisi.v8i1.1413

  Abstract View : 574

  Download PDF downloads: 398
• Machine Learning Models for DDoS Detection in Software-Defined Networking: A Comparative Analysis

  Ferdiansyah Ferdiansyah ⁽¹⁾ , Darius Antoni ⁽²⁾ , Muhammad Valdo ⁽³⁾ , Mikko Mikko ⁽⁴⁾ , Chairul Mukmin ⁽⁵⁾ , Usman Ependi ⁽⁶⁾

  (1) Universitas Indo Global Mandiri , Indonesia ,

  (2) Universitas Indo Global Mandiri , Indonesia ,

  (3) Universitas Indo Global Mandiri , Indonesia ,

  (4) Universitas Indo Global Mandiri , Indonesia ,

  (5) Universitas Bina Darma , Indonesia ,

  (6) Universitas Bina Darma , Indonesia

  1790-1803

  2024-09-23

  DOI : 10.51519/journalisi.v6i3.864

  Abstract View : 4655

  Download PDF downloads: 2572
• Oil and Gas Production Forecasting Based on LSTM Model: A Case Study of PT Pertamina Hulu Rokan Zone 4

  Angel Caroline Billan ⁽¹⁾ , Usman Ependi ⁽²⁾

  (1) Bina Darma University , Indonesia ,

  (2) Bina Darma University , Indonesia

  3903-3923

  2025-12-15

  DOI : 10.63158/journalisi.v7i4.1285

  Abstract View : 807

  Download PDF downloads: 497