Publications by Written by DK WC

Basic R Programming with Examples

02.09.2020

1 Five_shape_game(p1, p2) https://bigbangtheory.fandom.com/wiki/Rock,_Paper,_Scissors,_Lizard,_Spock Scissors, Paper, Rock, Lizard, Spock 10 Rules of the Game Scissors wins Paper Paper wins Rock Rock wins Lizard Lizard wins Spock Spock wins Scissors Scissors wins Lizard Lizard wins Paper Paper wins Spock Spock wins Rock Rock wins Scissors As...

601 sym R (11855 sym/57 pcs) 1 img

Customer Churn Risk Analytics: Shiny App

10.06.2021

1 Load data and model load("data/customer_churn.RData") model_keras = load_model_hdf5("model/customer_churn.hdf5", compile = FALSE) 2 Customer scorecard inputs main_vars = c("tenure", "Contract", "InternetService", "MonthlyCharges", "OnlineBackup", "OnlineSecurity", "DeviceProtection", "TechSupport", "StreamingMovies", "PhoneService") co...

300 sym R (1495 sym/5 pcs) 3 img

Naive Bayes Vs Logistic Regression Vs Support Vector Machine: Python(Backend) + Rstudio

30.05.2021

Code Show All Hide All Naive Bayes Vs Logistic Regression Vs Support Vector Machine: Python(Backend) + Rstudio 1 Import python packages 2 Naive Bayes Theorem: Basic Idea in natural language processing (NLP) problems. 2.1 Bayes’ Theorem for Naive Bayes Algorithm 3 A Practical Example 4 Text Before Cleansing 5 Text After Cleansing 6 Split Da...

2296 sym R (4856 sym/25 pcs) 7 img

Text-mining with SVM Vs Deep Machine learning: Python(Keras) in R

30.05.2021

1 Import python packages 2 A Practical Example: Wine Tasting Description with Variety Attribute 3 SVM Classifier 4 Deep Machine Learning with Keras (Conv1D Classifier) 5 Sequential Model ...

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Three-layer Responsible Artificial Intelligent System Model

25.05.2021

Three-layer Responsible Artificial Intelligent System Model Responsible Layers, Ethical Layer, and Participation Layer DKWC 2021-01-24 ...

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Basic Idea Of Geneartive Adversarial Networks (GAN) Machine Learning: Torch In R

12.06.2021

Code Show All Code Hide All Code Basic Idea of Generative Adversarial Networks (GAN) Machine Learning: Torch in R Basic Idea of Generative Adversarial Networks (GAN) Machine Learning: Torch in R 1 Generative Adversarial Networks 2 Install and Load Rtorch Library(torch) 2.1 Check CPU dervice ready using torch 3 Using Kuzushiji-MNIST dataset...

5040 sym R (11728 sym/25 pcs) 4 img

Spread of Disease Model Simulation: SEIR + Dead + Quarantine

02.08.2021

1 Mathematical Model: SEIR 1.1 Variables and Notation 1.2 SEIR Dynamics 1.3 Initial Setting with Normalisation 1.4 Prepare Initial Conditions 1.5 Simulation: Runge-Kutta(ode45) Adaptive time step for Explicit Runge-Kutta method ode45(alias rk45dp7) in DeSolve Package. All the following computation are using the normalized-scaled SEIR Model....

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Alzheimer’s Disease: PDE Model

28.07.2021

1 Alzheimer’s disease: PDE Model Figure 1a shows the network within a neuron which leads from ROS to NFTs and the destruction of microtubules (sourced from Hao and Friedman (2016)). Figure 1b shows the network of activated cells, microglia, astrocyte and monocyte-derived macrophages and their effect on neurons and their microenvironment (sour...

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13 Deep Machine Learning Methods for Dementia Prediction: Literatures Summary

19.07.2021

Code Show All Code Hide All Code 13 Deep Machine Learning Methods for Dementia Prediction: Literatures Summary 13 Deep Machine Learning Methods for Dementia Prediction: Literatures Summary ROI_Based_CNN Aderghal2017 Lin2018 Aderghal2018 2D_slice_CNN Farooq2017 Wu2018 Wang2018 Qiu2018 3D_patch_level_CNN Cheng2017 Liu2018 Li2018 Lian2020 ...

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Basic RBC-model with Monopolistic Competition (DSGE): gEcon + Rstudio

27.06.2021

RBC model with Monopolistic Competition Original scripts from Grzegorz Klima, Karol Podemski, Kaja Retkiewicz-Wijtiwiak library(gEcon) RBCModel = make_model("rbc_RCBModel.gcn") model parsed in 0.04s model loaded in 0.07s Set Free Parameter RBCModel = set_free_par(RBCModel, c(beta = 0.99)) RBCModel = initval_var(RBCModel, list(L_s = 0.1)) ...

292 sym R (8733 sym/18 pcs) 5 img