Lesson plan
Consensus based optimization
Consensus-based optimization (CBO) is a multi-agent derivative-free optimization method, designed to obtain solutions for global optimization problems of the form \min_{x\in \cal{X}} f(x), . Blue: Particles, Pink: drift vectors and consensus point. where f:\mathcal{X}\to\R denotes the objective function acting on the state space \cal{X} , which is assumed to be a normed vector space. The function f can potentially be nonconvex and nonsmooth. The algorithm employs particles or agents to explore the state space, which communicate with each other to update their positions. Their dynamics follows the paradigm of metaheuristics, which blend exploration with exploitation. In this sense, CBO is comparable to ant colony optimization, wind driven optimization, particle swarm optimization or Simulated annealing.
Article summary
Consensus-based optimization (CBO) is a multi-agent derivative-free optimization method, designed to obtain solutions for global optimization problems of the form \min_{x\in \cal{X}} f(x), . Blue: Particles, Pink: drift vectors and consensus point. where f:\mathcal{X}\to\R denotes the objective function acting on the state space \cal{X} , which is assumed to be a normed vector space. The function f can potentially be nonconvex and nonsmooth. The algorithm employs particles or agents to explore the state space, which communicate with each other to update their positions. Their dynamics follows the paradigm of metaheuristics, which blend exploration with exploitation. In this sense, CBO is comparable to ant colony optimization, wind driven optimization, particle swarm optimization or Simulated annealing.
Key claims
No claims recorded.
Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
No sources recorded.
Key claims and bibliography are generated from the same tracked claims and sources as the article page.