Questions and Answers
What is a genetic algorithm and what is it inspired by?
A genetic algorithm (GA) is a metaheuristic inspired by the process of natural selection.
What is the purpose of genetic algorithms?
The purpose of genetic algorithms is to generate high-quality solutions to optimization and search problems.
What are some examples of applications that use genetic algorithms?
Some examples of GA applications include optimizing decision trees, solving sudoku puzzles, hyperparameter optimization, and causal inference.
How are candidate solutions represented in a genetic algorithm?
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What is the main goal of evolving a population of candidate solutions in a genetic algorithm?
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जेनेटिक एल्गोरिदम क्या है?
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जेनेटिक एल्गोरिदम के लिए कौन से बायोलॉजिकल ऑपरेटर्स का उपयोग किया जाता है?
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जेनेटिक एल्गोरिदम का उपयोग किसलिए किया जाता है?
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Study Notes
Genetic Algorithms
- Genetic algorithms (GA) are a type of metaheuristic inspired by natural selection, belonging to the class of evolutionary algorithms (EA).
- GA's are used to generate high-quality solutions to optimization and search problems.
Key Applications
- Optimizing decision trees for better performance
- Solving Sudoku puzzles
- Hyperparameter optimization
- Causal inference
Methodology
- A population of candidate solutions (individuals, creatures, organisms, or phenotypes) is evolved towards better solutions for an optimization problem.
- Each candidate solution has a set of properties (chromosomes or genotype) that can be mutated and altered.
- Traditionally, solutions are represented in binary as strings of 0s and 1s, but other encodings are also used.
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