The best method for a many many variable optimization problem?

Click For Summary
SUMMARY

The discussion focuses on optimizing a maximum likelihood function with approximately 100 variables. Key considerations include the nature of the function—whether it is convex or quadratic—and the types of constraints involved, such as equality or inequality constraints, and whether they are linear. The optimization method chosen will depend heavily on these characteristics.

PREREQUISITES
  • Understanding of maximum likelihood estimation
  • Familiarity with convex and quadratic functions
  • Knowledge of linear and nonlinear constraints
  • Experience with optimization algorithms
NEXT STEPS
  • Research optimization algorithms suitable for convex functions
  • Learn about methods for handling constraints in optimization problems
  • Explore software tools for maximum likelihood estimation, such as R or Python's SciPy
  • Study the implications of variable scaling in high-dimensional optimization
USEFUL FOR

Data scientists, statisticians, and machine learning practitioners involved in complex optimization problems, particularly those dealing with high-dimensional data and constraints.

luxxio
Messages
44
Reaction score
0
I need to optimize a maximum likelihood function with many many variables (~10^2 variables). what is the faster method?
thanx
 
Engineering news on Phys.org
It all depends on the function. Is it convex? Quadratic? And what sorts of constraints do you have? Equality? Inequality? Are they linear?
 

Similar threads

  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 17 ·
Replies
17
Views
1K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 5 ·
Replies
5
Views
4K
  • · Replies 12 ·
Replies
12
Views
7K
  • · Replies 1 ·
Replies
1
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K