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Pendugaan Parameter Regresi Logistik Multinomial Menggunakan Metode Lasso Unt…
The main sources of lighting can be classified into three groups, namely power utility with meter, power utility without meter, and not electrical lighting. Based on the results of the National Socio-economic Survey (Susenas) 2019 conducted by the Central Bureau of Statistics in Pekanbaru City, it is recorded that as many as 0.9% of the head of household in Pekanbaru city still do not use e…
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- xiii, 37 hlm.: ill.: 29 cm
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- 03 06. 121 (0030)
Diagram Kontrol Exponentially Weighted Moving Average (Ewma) Untuk Produk Rus…
Statistical quality control is a statistical method to monitor the quality of a product. Exponentially Weighted Moving Average (EWMA) chart is a quality control tool used to monitor the production process of attribute data and variable data. Research on the production process using EWMA has been conducted at Rotte Bakery Beringin Pekanbaru for data on the number of products defect in the p…
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- xiii, 40 hlm.: ill.: 29 cm
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- 03 06. 121 (0029)
Analisis Tingkat Kepuasan Mahasiswa Fmipa Universitas Riau Terhadap Perkuliah…
At the end of 2019 the world was busy by the Covid-19, many activities were hampered, one of which was education which was usually done offline, now it is done online. Online learning is an effective solution for educational institutions to carry out learning during the Covid-19 pandemic. This study aims to analyze the level of satisfaction of FMIPA UNRI students with online lectures using …
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- xiii, 47 hlm.: ill.: 29 cm
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- 03 06. 121 (0028)
Small Area Estimation Dengan Metode Eblup Fay-Herriot Pada Tingkat Kemiskinan…
National socio-economic survey in March 2019 showed that the number of poor people in North Sumatra Province was 1,282 million people or 8,83 percent of the total population. The number of poor people and the percentage of poor people are obtained by direct estimation based on the survey conducted. Direct estimation in a small area has a poor accuracy because the estimator have a large vari…
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- xiii, 36 hlm.: ill.: 29 cm
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- 03 06. 121 (0027)
Pemilihan Model Regresi B-Spline Terbaik Untuk Estimasi Kenaikan Harga Bitcoi…
The rapid development of science and technology has been able to provide significant changes in financial activities with the use of a virtual cryptocurrency currency with the name bitcoin as a means of payment, bitcoin emerged as a result of the United States financial crisis that occurred in 2008. The idea was sparked by Nakamoto by introducing an alternative currency system that really r…
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- xiii, 40 hlm.: ill.: 29 cm
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- 03 06. 121 (0026)
Implementasi Random Forest Dan Support Vector Machine Dalam Memprediksi Ketep…
The accuracy of the student's study period is one of the indicators in the assessment of service quality and management of study programs and universities. Riau University students who graduated on time are 37. This results in the number of students graduating and new students are not comparable, to control student graduation a classification method is needed. Keywords: Accuracy, classifica…
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- xiii, 41 hlm.: ill.: 29 cm
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- 03 06. 121 (0020)
Mengidentifikasi Faktor-Faktor Yang Mempengaruhi Lama Masa Studi Mahasiswa Me…
The study period is duration it takes students to complete their education starting from the time they enter college until they are graduated. In general, a student is said to graduate on time if he succeeds in taking a study period of no more than 4 years. This study aims to identify that affect the length of study period of the 2015 Dept of Math University of Riau students. The research v…
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- xiii, 39 hlm.: ill.: 29 cm
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- 03 06. 121 (0025)
Pemodelan Regresi Probit Ordinal Pada Status Ketahanan Pangan Di Pulau Sumatra
Food is a basic need for an individual so that the fulfillment of food is very important in order to produce a superior future generation. To improve the status of food security, the aspects that are taken into account are not only the availability of food but also aspects of utilization and aspects of access. To increase food security, it is necessary to know the supporting factors. The pu…
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- xiii, 50 hlm.: ill.: 29 cm
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- 03 06. 121 (0024)
Pemodelan Ekspor, Impor Dan Pdrb Provinsi Riau Tahun 2010-2019 Menggunakan Va…
This research aims to model the corresponding relationships GRDP import and export variables using Vector Autoregressive (VAR) and Vector Error Correction Model (VECM). The data used is sourced from Riau publication data in figures from the Central Statistics Agency for Riau Province in 2010 – 2019. The data analysis in this study uses Rstudio 4.0.2 software. Based on the analysis conduc…
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- xiii, 44 hlm.: ill.: 29 cm
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- 03 06. 121 (0023)
Perbandingan Analisis Clustering K-Means Dan K-Medoids Pada Data Penyakit Di …
The spread of disease in Indonesia is a serious problem and must be addressed. Provinces in Indonesia have different characteristics of the spread of disease in each region. Characteristics of an area are grouped based on indicators of disease spread, so that the government can accurately and quickly take disease prevention policies in an area by grouping. This study discusses the grouping …
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- xiii, 42 hlm.: ill.: 29 cm
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- 03 06. 121 (0022)
Metode Pemulusan Eksponensial Holt-Winters Untuk Peramalan Jumlah Wisatawan M…
Tourism is an industrial economic phenomenon that is experiencing rapid development for the economy. Tourists need transportation to travel to the places they want to visit. This study aims to determine the right model for development of the number of tourists visiting Pekanbaru City via air transportation at Sultan Syarif Kasim II airport and forecasting the development of the number of to…
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- xiii, 38 hlm.: ill.: 29 cm
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- 03 06. 121 (0021)
Metode Regresi Logistik Lasso Untuk Analisis Gizi Buruk Pada Balita Di Sumate…
ABSTRACT The nutritional status of toddlers can be classified into two groups, namely normal nutrition and malnutrition. The emergence of nutritional problems in toddlers can be influenced by several things such as unbalanced nutrition, infectious diseases and malnutrition. In this thesis, a selection is made of the factors that have an influence on cases of toddlers malnutrition in 49 dis…
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- xii, 29 hlm.; ill.: 29 cm
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- 03 06. 121 (0019)
Metode Algoritma C4.5 Dan Naïve Bayes Untuk Klasifikasi Tingkat Kesejahteraa…
ABSTRACT The level of public health welfare Pekanbaru can determine the quality and condition of the city. This level of health well-being is classified by the algorithmic methods C4.5 and Naïve Bayes. Data sharing of health welfare level using k-fold cross validation as much as 10-fold. Both methods are evaluated using performance evaluation measure in the form of accuracy, precision, s…
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- ix, 79 hlm.; ill.: 29 cm
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- 03 06. 121 (0018)
Penaksir Bayes Untuk Parameter Distribusi Dagum Menggunakan Aturan Prior Non-…
ABSTRACT The parameter estimator discussed is the parameter estimator of the Dagum distribution with the k-loss function and the entropy loss function using the Bayes method. To get the Bayes estimator from the scale parameter of the Dagum distribution, the Jeffrey’s non-informative prior distribution is used based on the maximum likelihood function and the loss function for the k-loss f…
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- ix, 79 hlm.; ill.: 29 cm
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- 03 06. 121 (0017)
Metode Regresi Transformasi Logaritmik Natural Pada Variabel Nilai Ekspor Di …
ABSTRACT Riau's export value is dominated by non-oil and gas exports, especially in agriculture. Export in agriculture is a commodity of crude palm oil and its derivatives. Natural rubber is also one of the export commodities in Riau Province. The method used is the logarithmic transformation regression method. Forecasting is done by comparing the best models to get forecasting results. Th…
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- ix, 79 hlm.; ill.: 29 cm
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- 03 06. 121 (0015)
Metode Ridge Regression Untuk Mengurangi Dampak Multikolinearitas Pada Produk…
ABSTRACT Multiple linear regressions are analytical methods used to determine the relationship between a variable and another. One of the assumptions in multiple linear regression analysis is the absence of multicolinearity in the regression model. If there is a multicolinearity problem, there are several ways that can be used by using the ridge regression method which is a modification of…
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- ix, 79 hlm.; ill.: 29 cm
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- 03 06. 121 (0014)
Regresi Logistik Multinomial Untuk Analisis Faktor Status Pendidikan Penduduk…
ABSTRACT Pekanbaru City is one of the areas that still has a population in the range of 7-24 years in the education, with the status of neither attending school nor dropping out of school, which should follow mandatory study. Based on National Economic Survey (Susenas) year 2018 conducted by the Central Statistics Agency in Pekanbaru City, it was noted that in the education sector only 80,…
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- xii, 29 hlm.; ill.: 29 cm
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- 03 06. 121 (0013)
Estimasi Rata-Rata Waktu Perekrutan Karyawan Perusahaan Berdasarkan Distrib…
ABSTRACT Recruitment of employees in a company is a process starting from selecting to receiving prospective employees, in order to find workers who are able to work in a company. However, the company must know when the recruitment will open. The purpose of this study was to determine the average length of time for recruitment. The method used is the Kumaraswamy distribution with three parame…
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- ix, 79 hlm.; ill.: 29 cm
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- 03 06. 121 (0012)
Pemodelan Produksi Padi Di Indonesia Dengan Pendekatan Mixed Geographically W…
ABSTRACT This paper discusses about rice production modeling in Indonesia with Mixed Geographically Weighted Regression (MGWR) approach. The MGWR model is a combination of multiple linear regression models and Geographically Weighted Regression (GWR), which model variables that are global and local. The estimated parameters of the MGWR model are obtained using the Weighted Least Square (W…
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- xii, 29 hlm.; ill.: 29 cm
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- 03 06. 121 (0011)
Analisis Jalur Faktor Yang Mempengaruhi Suku Bunga Serta Implikasinya Terhada…
ABSTRACT The purpose of this study is to analyze the influence of US dollar exchange rate, money supply and imports toward BI rates and their implication to the inflation in Riau Province. Path analysis and trimming methods were applied to study the direct and indirect effects by using AMOS 25. The study shows that US dollar and import have a significant and positive effect on BI rate, whi…
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- ix, 79 hlm.; ill.: 29 cm
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- No. Panggil
- 03 06. 121 (0010)
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