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Model Sistem Antrian Menggunakan Metode Discrete Event Simulation Pada Gerai Makanan Cepat Saji(Studi Kasus: McDonald’s Darmo Surabaya)
Suatu antrian terjadi disebabkan oleh tingginya frekuensi pelanggan yang datang dan fasilitas pelayanan yang kurang memadai. Kurangnya fasilitas dapat disebabkan oleh kurangnya sumber daya sehingga terjadi antrian.Penelitian ini…
MODEL SOSIAL-EKONOMI DAN KETAHANAN PANGAN RUMAH TANGGA DI INDONESIA
Ketahanan pangan adalah salah satu prioritas pembangunan dalam Rencana Kerja Pemerintah (RKP). Perumusan kebijakan tentang implementasi ketahanan pangan harus mampu memberikan output yang dapat mengarah pada stabilisasi ketersediaan…
MODEL STRUKTURAL FAKTOR – FAKTOR YANG MEMPENGARUHI RETURN SAHAM PADA PERBANKAN YANG GO PUBLIC DI BURSA EFEK INDONESIA
Tujuan investor menginvestasikan dana dalam sector perbankan yang go public adalah untuk mendapat keuntungan (return). Perkembangan return saham selama 6 tahun dari tahun 2014 sampai dengan 2019 menunjukkan terjadi 3 kali penurunan yaitu pada tahun…
Model-Based Clustering, Classification, and Discriminant Analysis Using the Generalized Hyperbolic Distribution: MixGHD R package
The MixGHD package for R performs model-based clustering, classification, and discriminant analysis using the generalized hyperbolic distribution (GHD). This approach
is suitable for data that can be considered a realization of a (multivariate)…
is suitable for data that can be considered a realization of a (multivariate)…
Model-Based Feature Selection for Developing Network Attack Detection
and Alerting System
The use of the Intrusion Detection Systems (IDS) still has unresolved problems, namely the lack of accuracy in attack detection,
resulting in false-positive problems and many false alarms. Machine learning is one way that is often utilized to…
resulting in false-positive problems and many false alarms. Machine learning is one way that is often utilized to…
Modeling Big, Heterogeneous, Non-Gaussian
Spatial and Spatio-Temporal Data Using FRK
Non-Gaussian spatial and spatio-temporal data are becoming increasingly prevalent,
and their analysis is needed in a variety of disciplines. FRK is an R package for spatial
and spatio-temporal modeling and prediction with very large data sets that,…
and their analysis is needed in a variety of disciplines. FRK is an R package for spatial
and spatio-temporal modeling and prediction with very large data sets that,…
Modeling Nonstationary Financial Volatility with
the R Package tvgarch
Certain events can make the structure of volatility of financial returns to change,
making it nonstationary. Models of time-varying conditional variance such as generalized
autoregressive conditional heteroscedasticity (GARCH) models usually assume…
making it nonstationary. Models of time-varying conditional variance such as generalized
autoregressive conditional heteroscedasticity (GARCH) models usually assume…
Modeling Population Growth in R with the biogrowth Package
The growth of populations is of interest in a broad variety of fields, such as epidemiology, economics or biology. Although a large variety of growth models are available in
the scientific literature, their application usually requires advanced…
the scientific literature, their application usually requires advanced…
Modeling Univariate and Multivariate Stochastic Volatility in R with stochvol and factorstochvol
Stochastic volatility (SV) models are nonlinear state-space models that enjoy increasing popularity for fitting and predicting heteroskedastic time series. However, due to the
large number of latent quantities, their efficient estimation is…
large number of latent quantities, their efficient estimation is…
Modelling Customers Lifetime Value For Non-Contractual Business
Because customer equity is becoming increasingly important in today's business environment, many companies are focusing on
customer loyalty and profitability as a way to grow market share. A company's successful Customer Relationship…
customer loyalty and profitability as a way to grow market share. A company's successful Customer Relationship…