Curriculum Vitae

Jurnal (121)

1. 2026
   A Scheduling Model for Balancing the Workload at Supermarket X Using Integer Programming (tautan eksternal)

   Jurnal Pepadun

2. 2026
   Approximation Method for Solving Rectangular Guillotine Cutting-Stock Problems (tautan eksternal)

   Integra: Integrated Journal of Mathematics and Computer Sciences

3. 2026

   Enhancing Low-Resource Lampung Speech Recognition through Cross-Lingual XLSR-Wav2Vec 2.0 Pretraining

   Journal of Applied Data Sciences

4. 2026
   Modeling Cointegrated Nonstationary Air Pollution Data: A Forecasting Study of NO2 and SO2 in Indonesia (1950–2022) (tautan eksternal)

   Science and Technology Indonesia · 1 sitasi

5. 2026

   Pelatihan Pemahaman Analisis Data Kategori dan Aplikasinya untuk Dosen PTS Bandar Lampung

6. 2026
   The Relation of Tribinomial Coefficients with Triangular, Catalan and Mersenne Number (tautan eksternal)

   Science and Technology Indonesia

7. 2026
   Word Stemming of Lampung Dialect Nyo using N-Gram Stemming (tautan eksternal)

   INTENSIF

8. 2025
   Comparison of the Cheapest Insertion Heuristic Algoritma,Christofides Algorithm, and Nearest Neighbor Algorithm for Determining Hospital Tours in Bandar Lampung City (tautan eksternal)

   Jurnal Komputasi

9. 2025

   Deep Learning-Driven Comparative Study of Word Embedding Techniques: Word2Vec, GloVe, and FastText in Health Condition Reviews

   ISRG Journal of Multidisciplinary Studies (ISRGJMS)

10. 2025
    Determining the Shortest Tour Location of Tourist Attractions in Bandar Lampung Using Cheapest Insertion Heuristic (CIH) and Modified Sollin Algorithm (tautan eksternal)

    Jurnal Pepadun

11. 2025
    Dynamic Modeling of Energy Data: World Crude Oil and Coal Prices 2017-2023 (A State-Space Model Analysis of Multivariate Time Series) (tautan eksternal)

    Science and Technology Indonesia

12. 2025
    Hybrid Hill Cipher ASCII 256 and RSA Cipher in Securing Messages (tautan eksternal)

    Jurnal Pepadun

13. 2025
    Metadata-Based Video Steganography: Development of a New Model for Secure Information Embedding (tautan eksternal)

    Engineering, Technology & Applied Science Research · 6 sitasi

14. 2025
    Modeling Vector Error Correction with Exogeneous (VECMX) Variable for Analyzing Nonstationary Variable Energy Used and Gross Domestic Product (GDP) (tautan eksternal)

    Science and Technology Indonesia (Q2)

15. 2025

    Optimization of Nutrimax Food Supplement Rating Classification Using a Hybrid CNN- LSTM Approach

    International Journal of Multidisciplinary Research and Growth Evaluation

16. 2025
    Pelatihan Pemahaman Konsep Geometri Berbasis Origami Bagi Siswa SD Negeri 1 Labuhan Ratu, Bandar Lampung (tautan eksternal)
17. 2025

    Pelatihan Pembuatan Infografis Desa dalam Rangka Mendukung Program Desa Cantik

    Jurnal Pengabdian Masyarakat Tapis Berseri (JPMTB) 4 (1), 7-12, 2025

18. 2025

    Pelatihan Peningkatan Pemahaman Logika dan Aplikasinya

19. 2025

    Training for Understanding Mathematics Olympiad for Students and Teachers of SMAN 2 Kalianda

20. 2024

    A Case Study: Comparison of LSTM and GRU Methods for Forecasting Oil, Non-Oil, and Gas Export Values in Indonesia

    JURNAL TEKNIK INFORMATIKA 17 (2), 127-138, 2024

21. 2024
    A New Approach of Steganography on Image Metadata (tautan eksternal)

    International Journal on Informatics Visualization · 5 sitasi

22. 2024
    Application of the Artificial Neural Network Algorithm to Predict the Realization of the Duty Tax on the Name of Motor Vehicles in Lampung Province (tautan eksternal)

    Indonesian Journal of Artificial Intelligence and Data Mining (IJAIDM) 7 (2 …, 2014

23. 2024
    Comparison of the Dijkstra’s Algorithm and the Floyd Warshall’s Algorithm to Determine the Shortest Path between Hospitals in Several Cities in Lampung Province (tautan eksternal)

    Journal of Mathematical Sciences and Optimization

24. 2024

    Haversine Geo-Spasial Data Android Model Untuk Optimasi Rute Kebersihan Lingkungan Terdekat

    Jurnal Pepadun

25. 2024
    LSTM-CNN Hybrid Model Performance Improvement with BioWordVec for Biomedical Report Big Data Classification (tautan eksternal)

    Science and Technology Indonesia (Q2) · 2 sitasi

26. 2024
    Modeling and Forecasting Closing Prices of some Coal Mining Companies in Indonesia by Using the VAR(3)-BEKK GARCH(1,1) Model (tautan eksternal)

    International Journal of Energy Economics and Policy · 1 sitasi

27. 2024

    Pelatihan Penggunaan LaTeX Untuk Penulisan Skripsi Bagi Mahasiswa Program Studi Sarjana Matematika FMIPA Universitas Lampung

28. 2024
    Perbandingan Cheapest Insertion Heuristic dan Algoritma Christofides untuk Menentukan Tour Pasar Tradisional di Kota Bandar Lampung (tautan eksternal)

    Jurnal Pepadun

29. 2024
    Text Stemming and Lemmatization of Regional Languages in Indonesia: A Systematic Literature Review (tautan eksternal)

    Journal of Information Systems Engineering and Business Intelligence · 23 sitasi

30. 2024

    The Comparison of Brute Force, Cheapest-Insertion, and Nearest-Neighbor Heuristics for Determining the Shortest Tour for Visiting Malls in Bandar Lampung

    EXPERT

31. 2024

    The Use of Probability and Edge Analysis to Solve the Multi-Period Degree Constrained Minimum Spanning Tree Problem

    Science and Technology Indonesia

32. 2023
    Analysis Forecasting of Gasoline Prices in Some ASEAN Countries by Using State Space Representation on Vector Autoregressive Mode (tautan eksternal)

    International Journal of Energy Economics and Policy

33. 2023
    Analysis Forecasting of Gasoline Prices in Some ASEAN Countries by Using State Space Representation on Vector Autoregressive Model (tautan eksternal)

    International Journal of Energy Economics and Policy (Q1)

34. 2023
    Analysis Multivariate Time Series Using State Space Model for Forecasting Inflation in Some Sectors of Economy in Indonesia (tautan eksternal)

    Science and Technology Indonesia (Q3) · 2 sitasi

35. 2023
    Forecasting The Value of Indonesian Oil-Non-Oil and Gas Imported Using The Gated Recurrent Unit (GRU) (tautan eksternal)

    Indonesian Journal of Artificial Intelligence and Data Mining · 3 sitasi

36. 2023
    Konservasi Anggrek Dan Peningkatan Peringkat Greenmetric Melalui Kegiatan Penanaman Anggrek Di Kampus (tautan eksternal)
37. 2023
    Modelling and Solving Course Scheduling Problems (Case Study: Mathematics Study Program, Institut Teknologi Sumatera) (tautan eksternal)

    Journal of Mathematical Sciences and Optimization

38. 2023
    Pelatihan Penguasaan dan Pemahaman Materi Olimpiade Matematika Bagi Siswa dan Guru SMAN 13 Bandar Lampung (tautan eksternal)
39. 2023
    Perbandingan Algoritme Dijkstra dan Algoritme A (A-Star) dalam Penentuan Lintasan Terpendek dari Dinas Pendidikan Provinsi Lampung ke Beberapa Sekolah Menengah Atas (SMA) Negeri di Provinsi Lampung (tautan eksternal)

    Jurnal Pepadun

40. 2023
    Performance of the Accuracy of Forecasting the Consumer Price Index Using the GARCH and ANN Methods (tautan eksternal)

    BAREKENG: Journal of Mathematics and Its Applications · 5 sitasi

41. 2023
    Solving the Shortest Total Path Length Spanning Tree Problem Using the Modified Sollin and Modified Dijkstra Algorithms (tautan eksternal)

    Science and Technology Indonesia · 1 sitasi

42. 2023
    The Relationship of Multiset, Stirling Number, Bell Number, and Catalan Number (tautan eksternal)

    Science and Technology Indonesia · 1 sitasi

43. 2023
    The Relationship of Multiset, Stirling Number, Bell Number, and Catalan Number sebagai Anggota (penulis beranggota) (tautan eksternal)

    Science and Technology Indonesia · 1 sitasi

44. 2022
    Analysis of Data Inflation Energy and Gasoline Price by Vector Autoregressive Model (tautan eksternal)

    International Journal of Energy Economics and Policy · 10 sitasi

45. 2022
    Analysis of Some Energy and Economics Variables by Using VECMX Model in Indonesia (tautan eksternal)

    International Journal of Energy Enonomics and Policy · 8 sitasi

46. 2022

    Analysis of Some Variable Energy Companies by Using VAR(p)-GARCH(r,s) Model : Study From Energy Companies of Qatar over the Years 2015–2022

    IJEEP

47. 2022

    Dynamic Modeling and Analysis of Some Energy Companies of Indonesia Over the Year 2018 to 2022 By Using VAR(p)-CCC GARCH(r,s) Model

    International Journal of Energy Economics and Policy

48. 2022
    Dynamic Modeling and Forecasting Data Energy Used and Carbon Dioxide (CO2) (tautan eksternal)

    Science and Technology Indonesia · 4 sitasi

49. 2022
    Enumerate the Number of Vertices Labeled Connected Graph of Order Seven Containing No Parallel Edges (tautan eksternal)

    Science and Technology Indonesia · 3 sitasi

50. 2022
    Pelatihan Canva Dalam Pembuatan Media Pembelajaran Bagi Guru-Guru SMK Di Bandar Lampung (tautan eksternal)
51. 2022

    Penerapan Algoritma Bellman-Ford dalam Menentukan Rute Terpendek Objek Wisata Kabupaten Lampung Timur

    Jurnal Siger Matematika

52. 2022
    Peningkatan Kompetensi Guru Matematika dan Pemahaman Siswa SMPN 1 Baradatu dalam Penguasaan Materi Olimpiade Matematika (tautan eksternal)
53. 2022
    The Diameter and Maximum Link of the Minimum Routing Cost Spanning Tree Problem (tautan eksternal)

    Science and Technology Indonesia · 2 sitasi

54. 2021
    A New Digital Image Steganography Based on Center Embedded Pixel Positioning (tautan eksternal)

    CYBERNETICS AND INFORMATION TECHNOLOGIES · 14 sitasi

55. 2021
    Determining The Number of Connected Vertex Labeled Graphs of Order Seven without Loops by Observing The Patterns of Formula for Lower Order Graphs with Similar Property (tautan eksternal)

    Science and Technology Indonesia · 4 sitasi

56. 2021
    Solution of the Reverse FLOW Reactor Model Using Homotopy Analysis Method (tautan eksternal)

    IIUM Engineering Journal · 3 sitasi

57. 2021
    The relationship of the formulas for the number of connected vertices labeled graphs with order five and order six without loops (tautan eksternal)

    Desimal · 1 sitasi

58. 2020
    CCausal Modeling of the Effect of Foreign Direct Investment, Industry Growth and Energy Use to Carbon Dioxide Emissions (tautan eksternal)

    International Journal of Energy Economics and Policy · 4 sitasi

59. 2020
    Comparing Various Genetic Algorithm Approaches for Multiple-choice Multi-dimensional Knapsack Problem (mm-KP) (tautan eksternal)

    International Journal of Intelligent Engineering and Systems · 12 sitasi

60. 2020
    Dynamic Modeling Using Vector Error-correction Model Studying the Relationship among Data Share Price of Energy PGAS Malaysia, AKRA, Indonesia, and PTT PCL-Thailand (tautan eksternal)

    International Journal of Energy Economics and Policy · 19 sitasi

61. 2020
    Dynamic Modelling Data Export Oil and Gas and Non-Oil and Gas by ARMA(2,1)-GARCH(1,1) Model: Study of Indonesian’s Export over the years 2008-2019 (tautan eksternal)

    INTERNATIONAL JOURNAL OF ENERGY ECONOMICS AND POLICY · 2 sitasi

62. 2020
    Using Modification of Prim’s Algorithm and GNU Octave And To Solve The Multiperiods Installation Problem (tautan eksternal)

    IIUM Engineering Journal · 8 sitasi

63. 2019

    Counting the sum of cubes for Lucas and Gibonacci numbers

    Science and Technology Indonesia 4 (2), 31-35

64. 2019
    Vector autoregressive with exogenous variable model and its application in modeling and forecasting (tautan eksternal)

    International Journal of Energy Economics and Policy

65. 2019

    Vector Autoregressive with Exogenous Variable Model and its Application in Modeling and Forecasting Energy Data: Case Study of PTBA and HRUM Energy

    International Journal of Energy Economics and Policy 9 (2), 390-398

66. 2018

    Analisis Perbandingan antara Hibrid RSA dengan Amelsbr dan Hibrid Transposisi Kolom dengan Amelsbr

    Jurnal Komputasi 6 (1)

67. 2018

    Comparative Analysis of Some Modified Prims Algorithms to Solve the Multiperiod Degree Constrained Minimum Spanning Tree Problem

    Indian Journal of Science and Technology 11 (11), 1-6

68. 2018

    Different Time Installation Effect on the Quality of the Solution for the Multiperiod Installation Problem Using Modified Prims Algorithm

69. 2018

    Implementasi Pengamanan Text File Pada Hybrid Sistem Menggunakan Algoritma Vigenere dan Algoritma Adaptive Minimum Error Least Significant Bit Replacement (AMELSBR)

    Jurnal Komputasi 6 (2)

70. 2018

    Penggunaan Metode Cutting Plane untuk Menyelesaikan Minimum Spanning Tree dengan Kendala Bobot pada GRAF K_n

    AKSIOMA: Jurnal Program Studi Pendidikan Matematika 7 (1), 87-95

71. 2017
    Counting The Number of Disconnected Vertex Labelled Graphs of Order Maximal Four (tautan eksternal)

    Science International (Lahore)

72. 2017

    Counting the Number of Disconnected Vertex Labelled Graphs with Order Maximal Four

    Science International Lahore 29 (6), 1181-1186

73. 2017

    Devriyadi, and L. Yulianti,On some petersen graphs having locating chromatic number four or five,

    Far East Journal of Mathematical Sciences 102 (4), 769-778

74. 2017

    Implementasi Kriptografi Dan Steganografi Pada Media Gambar Menggunakan Hill Cipher Dan Least Significant Bit (LSB)

    Jurnal Komputasi 5 (1), 17-23

75. 2017
    On Some Petersen Graphs Having Locating Chromatic Number Four or Five (tautan eksternal)

    Far East Journal of Mathematical Sciences

76. 2017

    Penentuan Facet Suatu Polytope Knapsack dengan Minimal Cover

    Jurnal Penelitian Sains

77. 2017

    Perbandingan Metode Dynamic CELL Spreading (DCS) dan Spread Spectrum pada Steganografi Berbasis Aplikasi Web

    Jurnal Komputasi 5 (1)

78. 2017
    The Hybrid Methods of Column Transposition with Adaptive Minimum Error Least Significant Bit Replacement (AMELSBR) Using file jpg/jpeg and png (tautan eksternal)

    INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY 17 (7), 174-179

79. 2016

    Analisis Perbandingan Algoritma Simetris TINY Encryption Algorithm dan LOKI dalam Enkripsi dan Dekripsi Data

    Jurnal Komputasi 4 (1), 36-42

80. 2016
    Counting the Number of Disconnected Labeled Graphs of Order Five without Paralel Edges (tautan eksternal)

    INSIST 1 (1), 4-7 · 4 sitasi

81. 2016
    Counting The Number of Disconnected labelled Graphs of Order Five Without Paralel Edges (tautan eksternal)

    International Series on Interdisciplinary Science and Technology (INSIST) · 4 sitasi

82. 2016

    Implementasi Algoritma Backtrack untuk Pencarian Solusi Knight’s Tour Problem pada Papan Catur mxn

    Jurnal Komputasi

83. 2016

    Implementasi Sequential Algorithm untuk Pencarian KATA dalam Aplikasi Pembelajaran Japanese Grammar

    Jurnal Komputasi 3 (1)

84. 2016

    Implementasi Steganografi untuk Menyisipkan Pesan Teks pada Media Gambar dengan Metode End Of File

    Jurnal Komputasi 3 (2)

85. 2016

    Implementasi Teknik Steganografi Menggunakan Metode Adaptive Minimum Error Least Significant Bit Replacement (AMELSBR)

    Jurnal Komputasi 2 (2)

86. 2016

    Pembangunan Tools Pembelajaran Pemrograman Java Melalui Live CD/Live USB

    Jurnal Komputasi 3 (1)

87. 2016

    Penelusuran Bug Program Simulasi Pencetakan Transkrip SIAKAD Unila dengan Metode Whitebox dan Solusi Menggunakan Variabel Memori

    Jurnal Komputasi 3 (1)

88. 2016

    Penerapan Algoritma Sequential Search dalam Proses Pencarian Informasi pada Sistem Pembelajaran Organ Jantung Manusia

    Jurnal Komputasi 2 (2)

89. 2016

    Penerapan Konsep Finite State Automata (FSA) pada Mesin Pembuat Minuman Kopi Otomatis

    Jurnal Komputasi 1 (1)

90. 2016

    Pengembangan Aplikasi Encode dan Decode Tree Menggunakan Blob Code

    Jurnal Komputasi 2 (2)

91. 2016

    Pengembangan Aplikasi Encoding dan Decoding Tree Menggunakan KODE Dandelion

    Jurnal Komputasi 3 (2)

92. 2016

    Pengembangan Sistem Pakar Berbasis Web Mobile untuk Mengidentifikasi Penyebab Kerusakan Telepon Seluler dengan Menggunakan Metode Forward dan Bac...

    Jurnal Komputasi 1 (1)

93. 2016

    Pengembangan Sistem Pakar Berbasis Web Mobile untuk Mengidentifikasi Penyebab Kerusakan Telepon Seluler dengan Menggunakan Metode Forward dan Backward Chaining

    Jurnal Komputasi 1 (1)

94. 2016

    Penyederhanaan Tata Bahasa Bebas Konteks Dalam Bentuk Normal Chomsky Menggunakan PHP

    Jurnal Komputasi 3 (2)

95. 2016
    Perbandingan Kompleksitas Algoritma Prim, Algoritma Kruskal, Dan Algoritma Sollin Untuk Menyelesaikan Masalah Minimum Spanning Tree (tautan eksternal)

    Jurnal Komputasi · 4 sitasi

96. 2016

    Rancang Bangun Aplikasi Search Engine Repository Software Desktop Menggunakan Teknik Web Extraction

    Jurnal Komputasi 4 (1), 139-147

97. 2016

    Sistem Pendukung Keputusan Pemilihan Dosen Berprestasi Menggunakan Metode Simple Additive Weighting di Lingkungan Universitas Lampung

    Jurnal Komputasi 3 (2)

98. 2015

    Adaptive Minimum Error Least Significant BIT Replacement Method for Steganography Using Jpg/Jpeg and PNG Files.

    Science International 27 (6)

99. 2015
    Determining The Pattern for 1- fault Tolerant Hamiltonian Cycle From Generalized Petersen Graph P(n,k). (tautan eksternal)

    International Journal of Computer Science and Network Security

100. 2015

     Some Greedy Based Algorithms for Multi Periods Degree Constrained Minimum Spanning Tree Problem

     ARPN Journal of Engineering and Applied Science

101. 2015
     Statistical Model and Prediction of Pineapple Plant Weight In Great Giant Pineaples Company (tautan eksternal)

     Science International (Lahore)

102. 2014

     Implementasi Algoritma Backtrack untuk Pencarian Solusi Knights TOUR Problem pada Papan Catur mxn

     UNIVERSITAS LAMPUNG

103. 2014

     Persamaan Umum Jumlah Edge Dan Titik Pada Cycle Extension Cubic Graph

     Jurnal MATEMATIKA

104. 2013
     Desain Strategi “Barca Style” dan Respon Pemain pada Simulasi Permainan Sepak Bola Menggunakan Algoritma Kuchiyose (tautan eksternal)

     Jurnal Komputasi

105. 2013

     Implementasi Metode Dynamic Programming pada Aplikasi Penentuan Jarak Minimum

     Jurnal Komputasi

106. 2013

     Pembangunan Sistem Operasi Berbasis Linux Menggunakan Metode Linux From Scratch

     Jurnal Komputasi 1 (2)

107. 2013

     Pembuatan Media Pembelajaran Pengenalan Tata Surya dan Exoplanet Dengan Menggunakan Unity untuk Sekolah Menengah Pertama

     Jurnal Komputasi

108. 2013

     Pengembangan Algoritma Mow dan Generalisasi Bahasa Automata untuk Proses Pembuatan Minuman Serta Pengembalian Uang pada Desain Mesin Kopi Otomatis

     Jurnal Komputasi 1 (2)

109. 2013

     Pengembangan Aplikasi Penyederhanaan Aljabar Boolean dalam Bentuk Sum-Of-Product dengan Menggunakan Metode Quine Mccluskey

     Jurnal Komputasi 1 (2)

110. 2013

     Simulasi Sistem Pengaturan LALU Lintas Otomatis dengan Karakteristik Kerapatan pada Simpang Tiga dan Simpang Empat Menggunakan Algoritma Miloza

     Jurnal Komputasi 1 (2)

111. 2012

     Aristoteles, Pengembangan sistem pakar berbasis web mobile untuk mengidentifikasi penyebab kerusakan telepon seluler dengan menggunakan metode forward...

     Journal Komputasi, 1-9

112. 2012

     COMB Inequalities for the Degree Constrained Minimum Spanning Tree Problem

     Jurnal Sains MIPA Universitas Lampung 2 (2)

113. 2012

     Computational Aspects of Greedy Algorithm for Solving the Multi Period Degree Constrained Minimum Spanning Tree Problem

     Jurnal Sains MIPA Universitas Lampung 2 (2)

114. 2012

     Evaluasi Kinerja Metode-Metode Heuristik untuk Penyelesaian Travelling Salesman Problem

     Jurnal Sains MIPA Universitas Lampung 2 (2)

115. 2012

     Pemodelan Program Linier untuk Optimasi Agroindustri Pakan Udang

     Jurnal Sains MIPA Universitas Lampung 2 (2)

116. 2012

     Some Tree Representations for Solving the Degree Constrained Minimum Spanning Tree Problems

     Jurnal Sains MIPA Universitas Lampung 2 (2)

117. 2012

     TABU Searchs Diversification Strategy for the Degree Constrained Minimum Spanning Tree Problem

     Jurnal Sains MIPA Universitas Lampung 5 (1)

118. 2012

     The Design of Greedy Algorithm for Solving the Multi Period Degree Constrained Minimum Spanning Tree Problem

     Jurnal Sains MIPA Universitas Lampung 3 (2)

119. 2010

     Irregular total labeling on complete Bipartite graph and union complete bipartite graphs

     Far East Journal of Mathematical Sciences (FJMS) 39 (1), 129-135

120. 2010

     Irregular total labeling on complete bipartite graph and union of complete bipartite graphs

     Far East Journal of Mathematical Sciences

121. 2005

     Solving the degree constrained minimum spanning tree problem using tabu and modified penalty search methods

     Jurnal Teknik Industri 6 (1), pp. 1-9

Prosiding (37)

1. 2026
   Speech Recognition for Lampung LanguageUsing Wav2Vec 2.0 (tautan eksternal)

   International Conference on Digital, Social, and Science — Prosiding seminar internasional

2. 2025
   N-Gram Stemming for Dialect of Api Lampung (tautan eksternal)

   Prosiding seminar internasional

3. 2025
   Rule-Based Dialect of Tulang Bawang Stemmer (tautan eksternal)

   ICADEIS 2025 - 2025 International Conference on Advancement in Data Science, E-learning and Informat — Prosiding seminar internasional · 3 sitasi

4. 2024
   Counting the number of connected graphs labelled vertices of order six containing odd number of loops (tautan eksternal)

   Prosiding seminar internasional

5. 2024
   Enumerating the number of order seven disconnected graphs labeled vertices without parallel edges having even numbers of loops (tautan eksternal)

   Prosiding seminar internasional

6. 2024
   Estimating the parameter value of the SIR model for the spread of COVID-19 with FIR filtering: A case study of the spread of COVID-19 with the omicron variant in the DKI Jakarta Province (tautan eksternal)

   Prosiding seminar internasional

7. 2024
   Estimating the parameter value of the SIR model for the spread of COVID-19 with FIR filtering: A case study of the spread of COVID-19 with the omicron variant in the DKI Jakarta Province sebagai Ketua (tautan eksternal)

   Prosiding seminar internasional

8. 2024
   Generalized space-time autoregressive (GSTAR) modeling with seemingly unrelated regression (SUR) for forecasting inflation data in five cities on the island of Sumatra (tautan eksternal)

   AIP Conference Proceedings — Prosiding seminar internasional

9. 2024
   Modelling and forecasting data with panel vector autoregressive GMM estimation on economic growth and inflation data in 10 ASEAN countries (tautan eksternal)

   Prosiding seminar internasional · 1 sitasi

10. 2024

    The number of disconnected order six graphs labeled vertices without loops and contain odd number of pair of vertices connected by parallel edges

    Prosiding seminar internasional

11. 2023
    Direct Machine Translation Indonesian-Batak Toba (tautan eksternal)

    Prosiding seminar internasional

12. 2021

    b NB Pamungkasa, Wamiliana (2020): Comparison of Least significant bit, Pixel value differencing, and modulus function on steganography to measure image Quality, Storage …

    Journal of Physics: Conference Series, 2021 — Prosiding seminar internasional

13. 2021
    Combination of Modified LSB Steganography and Huffman Compression for Data Security (tautan eksternal)

    Prosiding seminar internasional

14. 2021
    Comparison of Least Significant Bit, Pixel Value Differencing, and Modulus Function on Steganography to Measure Image Quality, Storage Capacity, and Robustness (tautan eksternal)

    Prosiding seminar internasional

15. 2021
    Determining the Number of Disconnected Vertices Labeled Graphs of Order Six with the Maximum Number Twenty Parallel Edges and Containing No Loops (tautan eksternal)

    Journal of Physics: Conference Series 1751, 012024, 2021 — Prosiding seminar internasional · 6 sitasi

16. 2021
    The Formula to Count The Number of Vertices Labeled Order Six Connected Graphs with Maximum Thirty Edges without Loops (tautan eksternal)

    Prosiding seminar internasional

17. 2020
    Counting the number of vertexes labeled connected graphs of order five with minimum five edges and maximum ten parallel edges (tautan eksternal)

    ISNPINSA 2019 — Prosiding seminar internasional

18. 2020
    WAC4 algorithm to solve the multiperiod degree constrained minimum spanning tree problem (tautan eksternal)

    ISNPINSA 2019 — Prosiding seminar internasional

19. 2018

    Beberapa Penggunaan Rantai Markov Pada Saat Kondisi Stabil (Steady State)

    SEMINAR NASIONAL METODE KUANTITATIF II 2018 — Prosiding seminar nasional

20. 2017
    Perbedaan Solusi Masalah Instalasi Jaringan Multi Tahap dalam Proses Koneksi Menggunakan Algoritma Modifikasi Prim dan GNU Octave (tautan eksternal)

    Seminar Nasional Teknoka — Prosiding seminar nasional

21. 2016

    Pengembangan Aplikasi ALAT Bantu Penulisan Teks ARAB pada Latex Berbasis Web (Studi Kasus Hadits Riyadhus Shalihin IMAM NAWA...

    SEMIRATA 2015 5 (1) — Prosiding seminar nasional

22. 2016
    The hybrid of depth first search technique and Kruskal s algorithm for solving the multiperiod degre (tautan eksternal)

    Proceedings of the 2015 4th International Conference on Interactive Digital Media, ICIDM 2015 — Prosiding seminar internasional · 10 sitasi

23. 2015
    Pengembangan Aplikasi Alat Bantu Penulisan Teks Arab pada LaTEX Berbasis Web (Studi Kasus Hadits Riyadhus Shalihin Imam Nawawi Buku 2) (tautan eksternal)

    Seminar dan Rapat Tahunan (SEMIRATA) 2015 — Prosiding seminar nasional

24. 2015

    Pengembangan Sistem Informasi Kuliah Kerja Nyata (KKN) dengan Algortima Greedy Untuk Menentukan Pengelompokan Peserta KKN (Studi Kasus Universitas Lampung)

    Seminar Nasional Sain dan Teknologi VI — Prosiding seminar nasional

25. 2015

    The Hybrid of Depth First Search Technique and Kruskals Algorithm for Solving The Multiperiod Degree Constrained Minimum Spanning Tree Problem

    The 4th International Conference on Interactive Digital Media (ICIDM). IEEE — Prosiding seminar internasional

26. 2013

    Comparative analysis for the multi period degree constrained minimum spanning tree problem

    Proceeding The International Conference on Engineering and Technology — Prosiding seminar internasional

27. 2013

    Keterhubungan Suatu Graf Dipandang DariTeorema Whitney dan Teorema Menger

    Prosiding SEMIRATA 2013 1 (1) — Prosiding seminar nasional

28. 2013

    Pembentukan Hamiltonian Cycle pada Double Loop Networks

    Prosiding SEMIRATA 2013 1 (1) — Prosiding seminar nasional

29. 2013

    Perbandingan Program Dinamis dan Algoritma Greedy dalam Menyelesaikan Masalah Chinese Postman Problem

    Semirata FMIPA Universitas Lampung, Lampung, 1-5 — Prosiding seminar nasional

30. 2013

    Representasi Turnamen Round-Robin Dengan Menggunakan Graf Hamiltonian dan Matriks

    Prosiding SEMIRATA 2013 1 (1) — Prosiding seminar nasional

31. 2012

    Penentuan Spektrum Graf Hasil Penggandaan Matriks Adjacency dengan Aljabar Boole

    Seminar Nasional Sains dan Teknologi - IV — Prosiding seminar nasional

32. 2012

    The Modified CW1 Algorithm For The Degree Restricted Minimum Spanning Tree Problem

    International Conference on Engineering and Technology Development (ICETD)

33. 2012

    The Use of Edge Coloring Concept for Solving The Time Schedule Problem at Senior High School (Case Study at SMAN 9 Bandarlampung)

    International Conference on Engineering and Technology Development (ICETD) — Prosiding seminar internasional

34. 2011

    Representasi Matriks Graf Cut-Set Dan Sirkuit

    Matematika dan Pedidikan Karakter dalam Pembelajaran — Prosiding seminar nasional

35. 2010

    Computational Aspect of WADR1 and WADR2 Algorithms for The Multi Period Degree Constrained Minimum Spanning Tree Problem

    Proceeding SNMAP, Bandar lampung, 8-9 — Prosiding seminar nasional

36. 2009

    Penyelesaian Permainan Sudoku Berbasis 9x9 Menggunakan Algoritma Eliminasi dan Tracking Guess Kage Bunshin

    Prosiding Seminar Nasional Sains MIPA dan Aplikasinya

37. 2001

    Heuristics Algorithms for The Degree Constrained Minimum Spanning Tree Problem

    Proceeding of The International Congress on Modeling and Simulation (MODSIM — Prosiding seminar internasional

Buku (1)

1. 2022

   Minimum Spanning Tree dan Desain Jaringan

   Buku lainnya — Pustaka Media

HKI (10)

1. 2024

   Peramalan Multivariate Time Series Harga Penutupan Saham PT. Kalbe Farma Tbk Dan Nilai Tukar Rupiah Berbasis Model Hybrid VECM - LSTM

   HKI — Hak cipta nasional

2. 2023

   Hybrid Convolutional Neural Network (CNN)-Long Short Term Memory (LSTM) Untuk Klasifikasi Data Text Penilaian Produk Nutrimax Food Supplement

   HKI — Hak cipta nasional

3. 2023

   Perbandingan Word Embedding Word2Vec, GloVe, Dan FastText Menggunakan Deep Learning (LSTM) Pada Data Drugs Review

   HKI — Hak cipta nasional

4. 2022

   Penentuan Modul Rough Atas Suatu Ring Rough Pada Ruang Aproksimasi (Zn, R)

   HKI — Hak cipta nasional

5. 2022

   Penerapan Metode Artificial Neural Network untuk Memprediksi Realisasi Pajak Bea Balik Nama Kendaraan Bermotor Provinsi Lampung

   HKI — Hak cipta nasional

6. 2022

   Peramalan Jumlah Impor Migas Dan Non Migas Di Indonesia Menggunakan Metode Gated Recurrent Unit (GRU)

   HKI — Hak cipta nasional

7. 2022

   Perbandingan Akurasi Peramalan Indeks Harga Konsumen dengan Menggunakan Metode GARCH dan ANN

   HKI — Hak cipta nasional

8. 2022

   Perbandingan Metode Long-Short Term Memory Dan Gated Recurrent Unit Untuk Memprediksi Nilai Ekspor Migas Non Migas Di Indonesia

   HKI — Hak cipta nasional

9. 2021

   Pengembangan Sistem Informasi Mahir Al-Qur'an (SIMAQ) Berbasis Web Pada Lembaga Qur'anic Learning Indonesia

   HKI — Hak cipta nasional

10. 2020

    Penentuan Degree Constrained Minimum Spanning Tree Dengan Algoritma Sollin

    HKI — Hak cipta nasional

1. 2025

   Pengembangan Algoritma membangkitkan Dataset Spanning Tree dengan Visualisasi Spring Layout Penyesuaian sudut

   Penelitian Disertasi Doktor

2. 2025

   Analisis Homoderivasi pada Modul atas Ring dan Aplikasinya dalam Pemodelan Keuangan Diskrit

   Penelitian Dana Lokal Perguruan Tinggi

3. 2024

   The Use of Probability and Edge Analysis to Solve The Multi Period Degree Constrained Minimum Spanning Tree Problem

   Penelitian Fundamental

4. 2024

   Modifikasi Algoritma Nazief Adriani dan Algoritma Enhanced Confix Stripping pada Stemming Kata Bahasa Lampung dan Penerapannya pada Direct Machine Translation Lampung – Indonesia

   Penelitian Tim Pasca Sarjana

5. 2024

   Pendekatan Baru Stemming Kata dan Augmentasi Data Kalimat Pada Natural Language Processing Bahasa Lampung Sebagai Low-resource Language

   Penelitian Disertasi Doktor

6. 2023

   A New Algorithm For Minimum Routing Cost Spanning Tree Problem (tahun Kedua)

   Penelitian Disertasi Doktor

7. 2023

   Penentuan Banyaknya Graf Tak Terhubung Berlabel Titik Orde Delapan Tanpa Garis Paralel

   Penelitian Dana Lokal Perguruan Tinggi

8. 2022

   Enumerasi Graf Tak Terhubung Berlabel Titik Berorde Tujuh

   Penelitian Dana Lokal Perguruan Tinggi

9. 2022

   A New Algorithms for Solving Minimum Routing Cost Spanning Tree Problem

   Penelitian Disertasi Doktor

10. 2022

    Analisis Multivariat Menggunakan Model State Space Untuk Peramalan Inflasi di Indonesia

    Penelitian Dana Lokal Perguruan Tinggi

11. 2021

    A New Digital Image Steganography Based on Center Embedded Pixel Positioning.

    Penelitian Disertasi Doktor

12. 2021

    Penentuan Banyaknya Graf Berlabel Titik Orde Tujuh

    Penelitian Dana Lokal Perguruan Tinggi

1. 2024

   Pelatihan Penguasaan Konsep dan Materi Olimpiade Matematika untuk Siswa dan Guru-Guru Matematika SMA Negeri 2 Kalianda

   Ipteks

2. 2024

   Pelatihan Analisis Data dan Pembuatan Infografis Desa Cantik dengan Aplikasi Canva

   Ipteks Bagi Masyarakat

3. 2023

   Pelatihan Penguasaan dan Pemahaman Materi Olimpiade Matematika bagi Siswa dan Peningkatan Kompetensi Guru Matematika SMA NegerI 13 Rajabasa, Bandar Lampung

4. 2022

   Peningkatan Kompetensi Guru Matematika dan Pemahaman Siswa Madrasah Aliyah AL Hikmah Kedaton dalam Proses Pembinaan dan Penguasaan Materi Olimpiade Matematika

5. 2022

   Pelatihan Analisis Statistika Non Parametrik Menggunakan SAS Untuk Dosen dosen Perguruan Tinggi Swasta di Bandarlampung

   Ipteks

6. 2022

   Pelatihan Penulisan Artikel Pada Jurnal Ilmiah Internasional Untuk Dosen-Dosen Perguruan Tinggi Swasta Di Bandar Lampung

   Ipteks Bagi Masyarakat

7. 2022

   Pelatihan Pembuatan Media Pembelajaran Menggunakan Canva Bagi Guru SMK di Bandar Lampung

   Penelitian Dana Lokal Perguruan Tinggi

8. 2021

   Pelatihan Aplikasi Mathematica® bagi Guru Sekolah Menengah di Bandar Lampung GUNA Meningkatkan Hasil Belajar Metode dalam Jaringan pada Pembelajaran STEM

   Ipteks

9. 2021

   Peningkatan Kompetensi Guru Matematika dan Pemahaman Siswa SMP Negeri 1 Baradatu Dalam Proses Pembinaan dan Penguasaan Materi Olimpiade Matematika

   Ipteks

10. 2018

    Pelatihan Pemahaman Konsep Geometri Berbasis Origami Bagi Siswa SDN 1 Labuhan Ratu Bandar Lampung