This repo holds the source code for the report Dynamic Pricing on Online Marketplaces. Here, the authors demonstrate, how to use logistic regression to estimate sales probabilities for books based on real data. For this purpose, important features and ways to evaluate the quality of a training model will be assessed. Based on the sales probabilities, the bellman equation will be used to predict the optimal prices.
Download and install the most recent Node.js LTS release from https://nodejs.org.
Make sure node and npm are in your path.
npm install(This loads all third party modules)cp lib/database/db_conf.json.template lib/database/db_conf.jsonand add your database credentials for the SAP HANA instance
- lib: contains the server-side code
- src: contains all client-side files that will be served by the web server
- node_modules: contains all third party dependencies
- R: scripts written in R for R Studio
- docu: contains screenshots and images
node .starts the applicationnpm startstarts the application with nodemon (automatic restart when files are changing)http://localhost:7070shows the Dashboard
/serves src/index.html/api/api_namestarts a HANA query/api/static-dataloads sample data from data.js
After a pull re-run npm install to get new dependencies.
