Fahime Ghasemian

3 Questions 2 Answers 0 Followers

Questions related from Fahime Ghasemian

Is it possible to compare two algorithms with a noisy ground truth?

For a specific application, I don't have access to the ground truth. I had to train a predictive model and its accuracy is about 70%. I give the output of each algorithm to the predictive model...

30 December 2015 4,696 2 View

Is there any toolbox to compute the ranking of nodes in a heterogeneous graph using random walk?

I have a heterogeneous graph and I want to compute the ranking of nodes using random walk technique. Is there any toolbox for this?

10 March 2014 1,388 1 View

How to prove a multi-objective optimization problem is Np-hard?

If optimization of one of the objectives in a multi-objective problem be Np-hard. Could I consider the problem as Np-hard?

18 January 2014 498 4 View