Cooperative Group Optimization with Ants (CGO-AS): Leverage Optimization with Mixed Individual and Social Learning

no code implementations • 1 Aug 2018 • Xiao-Feng Xie, Zun-Jing Wang

We present CGO-AS, a generalized Ant System (AS) implemented in the framework of Cooperative Group Optimization (CGO), to show the leveraged optimization with a mixed individual and social learning.

Traveling Salesman Problem

A Cooperative Group Optimization System

no code implementations • 3 Aug 2018 • Xiao-Feng Xie, Jiming Liu, Zun-Jing Wang

A cooperative group optimization (CGO) system is presented to implement CGO cases by integrating the advantages of the cooperative group and low-level algorithm portfolio design.

Exploiting Problem Structure in Combinatorial Landscapes: A Case Study on Pure Mathematics Application

no code implementations • 22 Dec 2018 • Xiao-Feng Xie, Zun-Jing Wang

In this paper, we present a method using AI techniques to solve a case of pure mathematics applications for finding narrow admissible tuples.

Combinatorial Optimization