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Ggouvine's user avatar
Ggouvine's user avatar
Ggouvine
  • Member for 4 years, 7 months
  • Last seen this week
  • Paris, France
19 votes
Accepted

An approximate answer to the right question or an exact answer to the wrong question

14 votes
Accepted

What are some "clustering" algorithms? (but not the type of clustering you're thinking about)

11 votes

Is there a Linear Programming Library that natively supports fractions instead of floating point arithmetic?

11 votes

Are optimization results stochastic?

10 votes

LP sum of variables that are above a threshold

8 votes

How can I optimize this integer programming constraint problem without running out of memory?

8 votes
Accepted

Are there explainability approaches in optimization?

8 votes
Accepted

Efficient way to solve "easy" quadratic optimization problem

6 votes
Accepted

Optimizing black-box finite element model

6 votes
Accepted

Product of weighted binary variables equivalent to sum of weighted binary variables?

5 votes

Randomly constructing a bounded ellipsoid

5 votes

Can we get closed form solution for such a problem?

5 votes
Accepted

PAVA-like solution to simple QP

4 votes
Accepted

Convert summation of min functions into linear constraints for optimization

4 votes

MAX-CUT: are there any algorithms or codes for classical computers, that cater to this specific case?

3 votes
Accepted

Integer Program for Multiplication of Large Numbers

3 votes
Accepted

Linearize piecewise function without big-M constraints

2 votes

General Optimization and Unsolvability

2 votes
Accepted

Is this stochastic gradient descent in disguise?

2 votes

Can I use xboost as objective function in an optimization problem?

1 vote

Calculated CPU time of C++ is different from actual time to solve MILP model via Gurobi

1 vote

SLSQP Optimisation loop takes several iterations to compute error function despite jacobian

1 vote

Find Euclidean sub-distances for a given distance matrix

1 vote
Accepted

Small number of constraints, but very large coefficients

1 vote

Optimal Methods and LBFGS

1 vote

How to perform clustering of a large number of nodes?

1 vote

Alternative Approaches to Assignment Problem

1 vote
Accepted

Solving regularized least squares problem using black-box computation of $\mathbf{A}\mathbf{x}$ and $\mathbf{A}^T\mathbf{x}$

0 votes

Multi-precision linear programming solver in C++