What are the differences between derivative free and derivative based optimization.

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written 8.3 years ago by

teamques10 ★ 69k

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sagarkolekar ★ 11k

soft computing

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written 8.3 years ago by

teamques10 ★ 69k

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Derivative Free Optimization	Derivative Based Optimization
Derivative Free Optimization cannot be derived	Derivative Based Optimization can be derived
It makes use of evolutionary concepts.	It does not makes use of evolutionary concepts.
It is slower than Derivative Based Optimization.	It is faster than Derivative Free Optimization.
It makes use of …

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Thanks sir for tabular format

8.3 years ago by teamques10 ★ 69k

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written 8.3 years ago by

teamques10 ★ 69k

Derivative free optimization

Derivative free optimization is repeated evaluation of objective function
The concept are based on natures wisdom, such as evolution and thermodynamics
The analytic opacity knowledge about them are based on empirical studies.
Stopping condition in derivative free optimization:

Let k denote an iteration count and fk denote …

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