Have machine learning techniques been used to guide heuristic search?

(Meta)Heuristic search algorithms gather a lot of sampling information as the search process proceeds. Can this information be used by machine learning algorithms to guide the search? For...

10 November 2016 2,998 4 View

(Meta)Heuristic Algorithms as tools in Cryptography?

06 July 2016 3,067 1 View

Which textbook would you recommend for lecturing a course in Artificial Intelligence?

Which textbook would you recommend for lecturing a course in Artificial Intelligence?And which topics do you consider more relevant?

07 August 2015 6,206 3 View

How to proof the convergence (properties) of a metaheuristic algorithm?

01 February 2015 5,522 11 View

Which measures are used to compare the performance of Multi-objective optimization (MOO) algorithms?

In MOO the aim of optimization algorithms is finding a set of (good) solution (well) distributed along the (optimal) Pareto Front. There is a trade-of between the quality of the found solutions...

08 September 2014 2,629 7 View

Which are the best derivative-free methods for unimodal optimization?

Which algorithms would you recommend for optimizing a real-valued unconstrained unimodal function? Consider that the objective function could be non-separable, ill-conditioned and high...

05 June 2014 4,055 29 View

What are the differences between niching, crowding and sharing?

In multi-modal and multi-objective evolutionary optimization, it is very important maintain a diversified population. Niching, crowding and sharing techniques are among the most popular. Which are...

04 May 2014 5,623 5 View

Which are the best measures for comparing heuristic algorithms?

Which are the best measures for comparing heuristic algorithms?

04 May 2014 4,147 5 View

How do non-Euclidean search spaces affect global optimizers?

Some optimization problems, such as Molecular Docking which includes 1D and 3D rotations, have non-Euclidean search spaces. Does this influence or bias the results and search behavior of global...

17 February 2014 9,846 3 View

How do non-Euclidean search spaces affect global optimizers?

Some optimization problems, such as Molecular Docking which includes 1D and 3D rotations, have non-Euclidean search spaces. Does this influence or bias the results and search behavior of global...

01 February 2014 1,744 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View