Page rank and page rank gradient implementet, as well as the loss function, buildD function and few others. Nothing tested yet.
transitionDerivative and costFunctionGradient functions added, some functions corrected
Some of the functions got tested and corrected
Matrix implementation (not finished) added, using apache.commons.math
Pagerank and pagerank gradient implementation finished
cost function implementatrion added
Cost and gradient functions merged into single function
Optimizer added, some unnecessary classes removed, gradient and cost classes added, as well as an example on synthetic graph. Nothing is tested yet
Some bugs fixed and test example added
bugs fixed, additional graph representation added
Bug fixes
Graph generation fixed some minor adaptations added
Edge and MatrixGraph classes removed