Vector autoregressive with exogenous variable model and its application in modeling and forecasting energy data: Case study of PTBA and HRUM energy W Warsono, E Russels, W Wamiliana, W Widiarti, M Usman International Journal of Energy Economics and Policy 9 (2), 390-398, 2019 | 45 | 2019 |
Peramalan Data Time Series Seasonal Menggunakan Metode Analisis Spektral W Widiarti, D Kurniasari, M Usman Jurnal Siger Matematika, 10-15, 2020 | 34 | 2020 |
Modeling and forecasting by the vector autoregressive moving average model for export of coal and oil data (case study from Indonesia over the years 2002-2017) W Warsono, E Russel, W Wamiliana, W Widiarti, M Usman International Journal of Energy Economics and Policy 9 (4), 240-247, 2019 | 33 | 2019 |
Application of Vector Error Correction Model (VECM) and impulse response function for analysis data index of farmers’ terms of trade M Usman, DF Fatin, MYS Barusman, FAM Elfaki Indian Journal of Science and Technology 10 (19), 2017 | 27 | 2017 |
Dynamic modeling using vector error-correction model: Studying the relationship among data share price of energy PGAS Malaysia, AKRA, Indonesia, and PTT PCL-Thailand W Warsono, E Russel, AR Putri, W Wamiliana, W Widiarti, M Usman International Journal of Energy Economics and Policy 10 (2), 360-373, 2020 | 19 | 2020 |
Time series modeling and forecasting of the consumer price index Bandar Lampung F Kharimah, M Usman, W Widiarti, FAM Elfaki Science International 27 (5 (B)), 4619-4624, 2015 | 19 | 2015 |
Analisis dan Pengembangan Sistem Informasi Rapor Online Berbasis Web dan Mobile Pada SMA Negeri 1 Gedong Tataan A Aristoteles, W Widiarti, RA Permana Jurnal komputasi 1 (1), 2013 | 18 | 2013 |
Analysis of some energy and economics variables by using VECMX model in Indonesia M Usman, L Loves, E Russel, M Ansori, W Warsono, W Widiarti, ... International Journal of Energy Economics and Policy 12 (2), 91-102, 2022 | 6 | 2022 |
Modeling and Forecasting Closing Prices of some Coal Mining Companies in Indonesia by Using the VAR (3)-BEKK GARCH (1, 1) Model W Wamiliana, E Russel, IA Alam, W Widiarti, T Hairani, M Usman International Journal of Energy Economics and Policy 14 (1), 579-591, 2024 | 5 | 2024 |
Dynamic Model of Forecasting Stock Prices FSD Kesumah, E Hendrawaty, M Usman, E Russel, R Azhar, W Widiarti, ... Journal of Engineering and Applied Sciences 15 (6), 1330-1336, 2020 | 5 | 2020 |
Text feature weighting for summarization of documents Bahasa Indonesia by using binary logistic regression algorithm A Aristoteles, W Widarti, ED Wibowo International Journal of Computer Science and Telecommunications 5 (7), 29-33, 2014 | 5 | 2014 |
Causal modeling of the effect of foreign direct investment, industry growth and energy use to carbon dioxide emissions W Warsono, E Russel, W Wamiliana, M Usman, W Widiarti, FAM Elfaki International Journal of Energy Economics and Policy 10 (3), 348-354, 2020 | 4 | 2020 |
Analisis Profil Populasi Penduduk Pulau Jawa Berdasarkan Kelompok Umur MH Agustia, M Usman Prosiding SEMIRATA 2013 1 (1), 2013 | 4 | 2013 |
Regresi Kuantil (Studi Kasus pada Data Suhu Harian) R Rahmawati, W Widiarti, P Novianti Prosiding Seminar Nasional Statistika Universitas Diponegoro, 318-325, 2011 | 4 | 2011 |
Estimation of Generalized Gamma Distribution Parameter with Probability Weighted Moment Method D Kurniasari, W Warsono, W Widiarti, M Usman Science International Lahore 30 (1), 1-6, 2018 | 3 | 2018 |
Perbandingan Mean Squared Error (MSE) Metode Prasad-Rao Dan Jiang-Lahiri-Wan Pada Pendugaan Area Kecil W Widiarti, R Rahma P, A Sutrisno | 3 | 2017 |
Application of the spatial empirical best linear unbiased prediction method for estimating per capita expenditure in Lampung province DD Oktafiani, M Usman, D Kurniasari Journal of Physics: Conference Series 1567 (2), 022082, 2020 | 2 | 2020 |
Markov chains analysis and mechanism of migration in Indonesia in the period 1980-2010 M Usman, F Elfaki, Y Barusman, W Widiarti ARPN Journal of Engineering and Applied Sciences 10 (22), 17256-17264, 2015 | 2 | 2015 |
Estimating the Proportion in Small Area W Widiarti, S Malinda T, S Suharsono, W Warsono, M Usman Science International Lahore 30 (4), 523-527, 2018 | 1 | 2018 |
The Moment Generating Function of the Four Parameter Generalized F Distribution and Related Generalized Distributions W Warsono, D Kurniasari, W Widiarti, M Usman, FAM Elfaki Global Journal of Pure and Applied Mathematics 13 (3), 941-956, 2017 | 1 | 2017 |