User profiles for "author:A M Sutton"
Andrew M. SuttonUniversity of Minnesota Duluth Verified email at umn.edu Cited by 1656 |
Escaping local optima using crossover with emergent diversity
DC Dang, T Friedrich, T Kötzing… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
Population diversity is essential for avoiding premature convergence in genetic algorithms
(GAs) and for the effective use of crossover. Yet the dynamics of how diversity emerges in …
(GAs) and for the effective use of crossover. Yet the dynamics of how diversity emerges in …
But is it real? A review of research on enneagram
AM Sutton - Enneagram Journal, 2012 - e-space.mmu.ac.uk
One of the most common questions I am asked when introducing people to the Enneagram
goes something along the lines of:“Yes, but is it real? What scientific evidence is there?” It …
goes something along the lines of:“Yes, but is it real? What scientific evidence is there?” It …
The compact genetic algorithm is efficient under extreme gaussian noise
T Friedrich, T Kötzing, MS Krejca… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Practical optimization problems frequently include uncertainty about the quality measure, for
example, due to noisy evaluations. Thus, they do not allow for a straightforward application …
example, due to noisy evaluations. Thus, they do not allow for a straightforward application …
Genetic algorithms-A survey of models and methods
This chapter first reviews the simple genetic algorithm. Mathematical models of the genetic
algorithm are also reviewed, including the schema theorem, exact infinite population …
algorithm are also reviewed, including the schema theorem, exact infinite population …
Differential evolution and non-separability: using selective pressure to focus search
AM Sutton, M Lunacek, LD Whitley - … of the 9th annual conference on …, 2007 - dl.acm.org
Recent results show that the Differential Evolution algorithm has significant difficulty on
functions that are not linearly separable. On such functions, the algorithm must rely primarily …
functions that are not linearly separable. On such functions, the algorithm must rely primarily …
Escaping local optima with diversity mechanisms and crossover
Population diversity is essential for the effective use of any crossover operator. We compare
seven commonly used diversity mechanisms and prove rigorous run time bounds for the (μ+ …
seven commonly used diversity mechanisms and prove rigorous run time bounds for the (μ+ …
On the runtime dynamics of the compact genetic algorithm on jump functions
V Hasenöhrl, AM Sutton - Proceedings of the Genetic and Evolutionary …, 2018 - dl.acm.org
Jump functions were originally introduced as benchmarks on which recombinant
evolutionary algorithms can provably outperform those that use mutation alone. To optimize …
evolutionary algorithms can provably outperform those that use mutation alone. To optimize …
Fitness probability distribution of bit-flip mutation
Bit-flip mutation is a common mutation operator for evolutionary algorithms applied to
optimize functions over binary strings. In this paper, we develop results from the theory of …
optimize functions over binary strings. In this paper, we develop results from the theory of …
Efficient identification of improving moves in a ball for pseudo-boolean problems
Hill climbing algorithms are at the core of many approaches to solve optimization problems.
Such algorithms usually require the complete enumeration of a neighborhood of the current …
Such algorithms usually require the complete enumeration of a neighborhood of the current …
Copper deficiency in the preterm infant of very low birthweight. Four cases and a reference range for plasma copper.
AM Sutton, A Harvie, F Cockburn… - Archives of disease in …, 1985 - adc.bmj.com
Four preterm infants of very low birthweight (less than 1500 g) developed signs of copper
deficiency between age 8 and 10 weeks. All had required prolonged ventilatory support …
deficiency between age 8 and 10 weeks. All had required prolonged ventilatory support …