Causality Modeling

Causality is the relationship between an event (the cause) and a second event (the effect), where the second event is understood as a consequence of the first. Please find below the basic causality models: In a causal model, circular rules are not allowed. If that rule were to be broken, the...

Shrinkage Methods fo...

By discarding part of the predictors or inputs and keeping only a subset of the original predictors, you may obtain a model which is more interpretable. In addition to that, it might have a better prediction error on new datasets by preventing over fitting the training dataset. In all...

KPI, KRI, Performanc...

Performance measurement is the collection of criterion which determines if an organization will be able to prevail; be more successful than its competitors. While many of the concepts which make an organization successful are not directly measurable, in the process of performance measurement...

Raphaël.js

Raphaël.js is a small JavaScript library that should simplify your work with interactive visualization on the web. It is well documented and you may find many usage examples on the web. One huge advantage of using Raphael.js is that it is vector based. You can draw vectors and shapes and make...