<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Aiming at the problem of recommendation systems, this paper proposes a fuzzy clustering algorithm based on particle swarm optimization. This algorithm can find the best solution, using the capacity of global search in PSO algorithm with a powerful global and defining a proportion factor, which can adjust the position and reduce the search space automatically. Then using mutation particles it replaces the particles flying out the solution space by new particles during the searching process. In order to check the performance of the proposed algorithm, by testing with typical ZDT1, ZDT2, ZDT3 functions, the experimental results show that the improved method not only has a better ability to converge to the global point, but can also efficiently avoid premature convergence.</p></abstract>

Aiming at the problem of recommendation systems, this paper proposes a fuzzy clustering algorithm based on particle swarm optimization. This algorithm can find the best solution, using the capacity of global search in PSO algorithm with a powerful global and defining a proportion factor, which can adjust the position and reduce the search space automatically. Then using mutation particles it replaces the particles flying out the solution space by new particles during the searching process. In order to check the performance of the proposed algorithm, by testing with typical ZDT1, ZDT2, ZDT3 functions, the experimental results show that the improved method not only has a better ability to converge to the global point, but can also efficiently avoid premature convergence.

A Novel Fuzzy Clustering Recommendation Algorithm Based On Pso

School of Information Engineering, Yulin University, Yulin 719000, China

Cybernetics and Information Technologies

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"A Novel Fuzzy Clustering Recommendation Algorithm Based On Pso"}

Aiming at the problem of recommendation systems, this paper proposes a fuzzy clustering algorithm based on particle swarm optimization. This algorithm can find...

A Novel Fuzzy Clustering Recommendation Algorithm Based On Pso

Pubblicato online: 30 dic 2014

Pagine: 108 - 117

DOI: https://doi.org/10.2478/cait-2014-0048

© by Zhang Hui

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.