Archives
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Jurnal Statistika dan Komputasi
Vol. 4 No. 1 (2025)Jurnal Statistika dan Komputasi (STATKOM) is an open-access journal (e-journal) published by the Statistics Study Program, Faculty of Science and Technology, Universitas Nahdlatul Ulama Sunan Giri (UNUGIRI). STATKOM publishes the article based on research or equivalent to research results in Applied Statistics and Computation on various scopes related to Computational Statistics and Data Analysis. This journal is published twice a year (June and December) in Indonesian and English. It started to publish in June 2022 (Vol. 1 No. 1 June 2022), and each number contains five articles. STATKOM was registered with E-ISSN 2963-0398 (online media) and ISSN 2963-038X (printed) for publication in December 2022 (Vol. 1 No. 2 December 2022) and the subsequent publication. In early April 2023, STATKOM received Garuda indexation to fulfil the first requirement for Sinta indexation in the next few years. Some of these studies show the application of statistical and data mining methods in the fields of environment, transportation, education, and employment. Modelling IKLH with Truncated Splines and MARS helps formulate more effective environmental policies. Railway freight forecasting using SARIMA supports national logistics planning and management. The analysis of teacher data literacy training satisfaction using PLS-SEM is useful for evaluating and improving online training programs. Clustering job seekers in Bojonegoro with K-Means and Fuzzy K-Means facilitates the formulation of employment strategies. Meanwhile, analysing student distribution with Kernel K-Means helps equalise educational facilities and access in the region.
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Jurnal Statistika dan Komputasi
Vol. 3 No. 2 (2024)Jurnal Statistika dan Komputasi (STATKOM) is an open-access journal (e-journal) published by the Statistics Study Program, Faculty of Science and Technology, Universitas Nahdlatul Ulama Sunan Giri (UNUGIRI). STATKOM publishes the article based on research or equivalent to research results in Applied Statistics and Computation on various scopes related to Computational Statistics and Data Analysis. This journal is published twice a year (June and December) in Indonesian and English. It started to publish in June 2022 (Vol. 1 No. 1 June 2022), and each number contains five articles. STATKOM was registered with E-ISSN 2963-0398 (online media) and ISSN 2963-038X (printed) for publication in December 2022 (Vol. 1 No. 2 December 2022) and the subsequent publication. In early April 2023, STATKOM received Garuda indexation to fulfil the first requirement for Sinta indexation in the next few years. These five studies employ data analysis methods to inform decision-making in the fields of disaster management, health, and finance. Clustering flood areas in Central Java with K-Medoids is useful for flood mitigation strategies based on risk areas. Rainfall prediction in Semarang using SARIMA helps weather planning and disaster preparedness. Optimization of total asset forecasting for PT BPD Kaltim Kaltara using the Brown method supports more accurate financial management. Comparing K-Means and Fuzzy C-Means for tuberculosis management is useful in allocating effective health services. Finally, clustering hospitals based on health workers helps equalize services in Bojonegoro.
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Jurnal Statistika dan Komputasi
Vol. 3 No. 1 (2024)Jurnal Statistika dan Komputasi (STATKOM) is an open-access journal (e-journal) published by the Statistics Study Program, Faculty of Science and Technology, Universitas Nahdlatul Ulama Sunan Giri (UNUGIRI). STATKOM publishes the article based on research or equivalent to research results in Applied Statistics and Computation on various scopes related to Computational Statistics and Data Analysis. This journal is published twice a year (June and December) in Indonesian and English. It started to publish in June 2022 (Vol. 1 No. 1 June 2022), and each number contains five articles. STATKOM was registered with E-ISSN 2963-0398 (online media) and ISSN 2963-038X (printed) for publication in December 2022 (Vol. 1 No. 2 December 2022) and the subsequent publication. In early April 2023, STATKOM received Garuda indexation to fulfil the first requirement for Sinta indexation in the next few years. These five studies demonstrate the utilisation of statistical and machine learning techniques to understand natural, health, demographic, and financial phenomena. Clustering rainfall factors in North Sumatra using Fuzzy C-Means helps to understand the regional influence of climate. Survival analysis of COVID-19 patients with MARS is useful for medical risk evaluation. Comparison of univariate time series methods improves rainfall forecasting accuracy. Clustering family planning acceptors in NTB with SOM and K-Means supports a more targeted population program. Meanwhile, predicting Telkom's stock price using the Daubechies wavelet transform provides accurate information for investment decision-making.
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Jurnal Statistika dan Komputasi
Vol. 2 No. 2 (2023)Jurnal Statistika dan Komputasi (STATKOM) is an open-access journal (e-journal) published by the Statistics Study Program, Faculty of Science and Technology, Universitas Nahdlatul Ulama Sunan Giri (UNUGIRI). STATKOM publishes the article based on research or equivalent to research results in Applied Statistics and Computation on various scopes related to Computational Statistics and Data Analysis. This journal is published twice a year (June and December) in Indonesian and English. It started to publish in June 2022 (Vol. 1 No. 1 June 2022), and each number contains five articles. STATKOM was registered with E-ISSN 2963-0398 (online media) and ISSN 2963-038X (printed) for publication in December 2022 (Vol. 1 No. 2 December 2022) and the subsequent publication. In early April 2023, STATKOM received Garuda indexation to fulfil the first requirement for Sinta indexation in the next few years. These five studies utilize statistical methods to support planning in transportation, agriculture, health, and regional development. Forecasting the number of passengers at Soekarno-Hatta Airport using a deseasonalized method helps manage the airport more efficiently. SARIMA is used to forecast the number of ship passengers at Balikpapan Port, supporting port planning. Comparing K-Medoids and K-Means algorithms in clustering sub-districts in Jember, based on rice and secondary crop production, is useful for agricultural policy. Mapping of the PIS PK program in Bondowoso using K-Medoids supports an equitable distribution of health services. Analysis of HDI in East Kalimantan with OLS and GWR provides a spatial picture of development inequality between regions.
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Jurnal Statistika dan Komputasi
Vol. 2 No. 1 (2023)Jurnal Statistika dan Komputasi (STATKOM) is an open-access journal (e-journal) published by the Statistics Study Program, Faculty of Science and Technology, Universitas Nahdlatul Ulama Sunan Giri (UNUGIRI). STATKOM publishes the article based on research or equivalent to research results in Applied Statistics and Computation on various scopes related to Computational Statistics and Data Analysis. This journal is published twice a year (June and December) in Indonesian and English. It started to publish in June 2022 (Vol. 1 No. 1 June 2022), and each number contains five articles. STATKOM was registered with E-ISSN 2963-0398 (online media) and ISSN 2963-038X (printed) for publication in December 2022 (Vol. 1 No. 2 December 2022) and the subsequent publication. In early April 2023, STATKOM received Garuda indexation to fulfil the first requirement for Sinta indexation in the next few years. These five studies utilise data mining techniques and statistics for predictive analysis and classification in various sectors. Forecasting the number of foreign tourists in East Kalimantan using a Fuzzy Backpropagation Neural Network helps inform tourism development strategies. DSARIMA is applied to forecast stock prices, which is useful for investors in their decision-making. Grouping districts and cities in Jambi based on infectious diseases using K-Means is useful for addressing regional health issues. Classification of Human Development Index in East Java using Naive Bayes helps evaluate regional development. Meanwhile, the Ward Clustering method is applied to map crime-prone areas in East Java, supporting more focused security policies.
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Jurnal Statistika dan Komputasi
Vol. 1 No. 2 (2022)Jurnal Statistika dan Komputasi (STATKOM) is an open-access journal (e-journal) published by the Statistics Study Program, Faculty of Science and Technology, Universitas Nahdlatul Ulama Sunan Giri (UNUGIRI). STATKOM publishes the article based on research or equivalent to research results in Applied Statistics and Computation on various scopes related to Computational Statistics and Data Analysis. This journal is published twice a year (June and December) in Indonesian and English. It started to publish in June 2022 (Vol. 1 No. 1 June 2022), and each number contains five articles. STATKOM was registered with E-ISSN 2963-0398 (online media) and ISSN 2963-038X (printed) for publication in December 2022 (Vol. 1 No. 2 December 2022) and the subsequent publication. These five studies use statistical methods to support decision-making in the transportation, health, development, and finance sectors. K-Modes were used to cluster river and ferry transportation in Bojonegoro, supporting efficient transportation management. Ordinal logistic regression was employed to analyse the factors influencing the Human Development Index (HDI) in East Java. Multiple linear regression was used to model cases of under-five malnutrition in Bojonegoro, providing a basis for health interventions. The Double Exponential Smoothing model forecasts central government tax revenue more accurately. Monte Carlo simulation is applied to predict the number of insurance claims in BPJS Ketenagakerjaan, supporting financial risk management.
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Jurnal Statistika dan Komputasi
Vol. 1 No. 1 (2022)Jurnal Statistika dan Komputasi (STATKOM) is an open-access journal (e-journal) published by the Statistics Study Program, Faculty of Science and Technology, Universitas Nahdlatul Ulama Sunan Giri (UNUGIRI). STATKOM publishes the article based on research or equivalent to research results in applied statistics and computation on various scopes related to Computational Statistics and Data Analysis. This journal is published twice a year (June and December) in Indonesian and English. It started to publish in June 2022 (Vol. 1 No. 1 June 2022), and each number contains five articles. These five studies utilize various statistical analysis methods to support public policy in Bojonegoro Regency. Panel data regression was employed to predict rice availability, serving as a basis for regional food security. A Geographically Weighted Poisson Regression model was applied to analyze the spatial distribution of dengue fever cases. Brown's Double Exponential Smoothing method is used to forecast the number of outpatients, supporting health service planning. Ordinal logistic regression was used to analyze the satisfaction of parking service users with the Transportation Agency. Meanwhile, the study of sub-district clustering based on population ownership documents helps the government in equalizing population administration services. All of these studies contribute to data-driven decision-making.
