Angel Oswaldo Vázquez-Patiño

3 Questions 1 Answers 0 Followers

Questions related from Angel Oswaldo Vázquez-Patiño

How to add tier constraints in pcalg as prior knowledge?

I am trying to use the pc function of the pcalg R library to analyze climate data with temporal constraints. Temporal constraints in this context means restricting the direction of some of the...

03 March 2017 9,414 2 View

Can you recommend a model to perform regression with high dimension data?

My data-set has 23377 instances for training (7792 for testing). The dimension of the data is approximately 28000. Each instance represents a document and the target variable is the age of the...

09 September 2014 1,345 26 View

Face recognition: Holistic or feature based approach?

In the task of face recognition I aim to choose between two approaches in order to tackle the problem. First a holistic approach using eigenfaces (PCA) over 2D images and/or depth maps of 3D...

06 June 2014 5,129 8 View