Vinod Kumar Chauhan

3 Questions 7 Answers 0 Followers

Questions related from Vinod Kumar Chauhan

How to find if a dataset (in machine learning) is ill-conditioned?

PCG (Preconditioned Conjugate Gradient) methods are more effective than CG (Conjugate Gradient) methods to solve optimization problems (in machine learning). So my question is how can I find that...

08 October 2019 683 3 View

How can I do Convergence Rate Analysis of Convex Optimization Algorithms?

I need to theoretically prove the convergence rate of my optimization algorithm. Please suggest some review papers or materials to understand the concept of convergence rate, its different types...

13 August 2016 4,951 10 View

Why data access for reading contiguous data is lesser than reading data dispersed on different locations in :- i) RAM ii) HDD iii) SSD?

For HDD, as per my understanding, access time (approx) = seek time+ rotational latency + transfer time.Now when data is contiguous then there is single seek time, single rotational time but for...

01 January 1970 9,828 4 View