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Benchmark Results - Problem U2

I. Problem Description

A. Overall Approach

Vector components are drawn from a standard normal distribution \(\mathcal{N}(0, 1)\).

B. Visualization

This image shows problem U2 with size parameter \(s=2\) (thus \(d=2\), \(n=200\), \(k=20\), \(m=0\)):

Problem U2

The image below shows an example solution, obtained by using the DEFAULT solver preset over 10.000 iterations using the L2 distance metric and the geomean_separation diversity metric:

Problem U2 with Solution

C. Separation statistics

The image below shows distribution of vector separations (distances to nearest neighbor for all vectors in the population), for different problem sizes:

Problem U2 - Vector Separations

II. Benchmark results