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An [[Optimization Algorithm]] is a [[search algorithm]] that can be applied by | An [[Optimization Algorithm]] is a [[search algorithm]] that can be applied by an [[optimization system]] to systematically find [[optimal solution]]s for [[optimization task]]s through [[objective function evaluation]] and [[solution space exploration]]. | ||
* <B>AKA:</B> [[Optimizer]], [[Optimization Method]], [[Solution Search Algorithm]]. | |||
* <B>Context:</B> | * <B>Context:</B> | ||
** It can range from being a [[Combinatorial Optimization Algorithm]] to being a [[Continuous Optimization Algorithm]]. | ** It can typically explore [[Optimization Algorithm Solution Space]] through [[optimization algorithm search strategy|strategies]] and [[optimization algorithm evaluation metric]]s. | ||
** It can range from being a [[Global Optimization Algorithm]] to being a [[Local Optimization Algorithm]]. | ** It can typically improve [[Optimization Algorithm Solution Quality]] through [[optimization algorithm convergence process]]es and [[optimization algorithm refinement step]]s. | ||
** It can range from being an [[Offline Optimization Algorithm]] to being an [[Online Optimization Algorithm]]. | ** It can typically handle [[Optimization Algorithm Constraint]]s through [[optimization algorithm feasibility check]]s and [[optimization algorithm constraint satisfaction]]. | ||
** It can range from being an [[Exact Optimization Algorithm]] to being an [[Approximate Optimization Algorithm]], depending on | ** It can typically maintain [[Optimization Algorithm Search Progress]] through [[optimization algorithm state tracking]] and [[optimization algorithm improvement measure]]s. | ||
** It can range from being a [[ | ** It can typically manage [[Optimization Algorithm Computational Resource]]s through [[optimization algorithm efficiency control]] and [[optimization algorithm resource allocation]]. | ||
** It | ** ... | ||
** It can often balance [[Optimization Algorithm Exploration]] and [[optimization algorithm exploitation]] through [[optimization algorithm search parameter]]s. | |||
** It can often adapt [[Optimization Algorithm Search Strategy|Strategies]] through [[optimization algorithm performance feedback]] and [[optimization algorithm dynamic adjustment]]. | |||
** It can often prevent [[Optimization Algorithm Local Optima]] through [[optimization algorithm diversification mechanism]]s. | |||
** It can often handle [[Optimization Algorithm Uncertainty]] through [[optimization algorithm robust technique]]s. | |||
** ... | |||
** It can range from being a [[Combinatorial Optimization Algorithm]] to being a [[Continuous Optimization Algorithm]], depending on its [[optimization algorithm variable type]]. | |||
** It can range from being a [[Single-Variable Optimization Algorithm]] to being a [[Multi-Variable Optimization Algorithm]], depending on its [[optimization algorithm dimensionality]]. | |||
** It can range from being a [[Global Optimization Algorithm]] to being a [[Local Optimization Algorithm]], depending on its [[optimization algorithm search coverage]]. | |||
** It can range from being a [[Sequential Optimization Algorithm]] to being a [[Parallel Optimization Algorithm]], depending on its [[optimization algorithm execution strategy]]. | |||
** It can range from being an [[Offline Optimization Algorithm]] to being an [[Online Optimization Algorithm]], depending on its [[optimization algorithm information availability]]. | |||
** It can range from being an [[Exact Optimization Algorithm]] to being an [[Approximate Optimization Algorithm]], depending on its [[optimization algorithm optimality guarantee]]. | |||
** It can range from being a [[Deterministic Optimization Algorithm]] to being a [[Stochastic Optimization Algorithm]], depending on its [[optimization algorithm randomness usage]]. | |||
** ... | |||
** It can integrate with [[Optimization Algorithm Machine Learning System]]s for [[optimization algorithm automated tuning]]. | |||
** It can connect to [[Optimization Algorithm Decision Support System]]s for [[optimization algorithm solution recommendation]]. | |||
** It can interface with [[Optimization Algorithm Parallel Computing System]]s for [[optimization algorithm search acceleration]]. | |||
** It can communicate with [[Optimization Algorithm Monitoring Platform]]s for [[optimization algorithm performance tracking]]. | |||
** It can synchronize with [[Optimization Algorithm Hyperparameter System]]s for [[optimization algorithm parameter optimization]]. | |||
** ... | |||
* <B>Example(s):</B> | * <B>Example(s):</B> | ||
** | ** [[AI Optimization Method]]s, such as: | ||
** | *** [[Neural Architecture Search Algorithm]]s for [[optimization algorithm architecture discovery]]. | ||
** | *** [[Hyperparameter Optimization Algorithm]]s for [[optimization algorithm parameter tuning]]. | ||
*** [[Large Language Model Optimizer]]s for [[optimization algorithm prompt engineering]]. | |||
** [[Gradient-based Optimization Algorithm]]s, such as: | |||
*** [[First-Order Optimization Method]]s, such as: | |||
**** [[Gradient Descent Algorithm]] for [[optimization algorithm unconstrained minimization]]. | |||
**** [[Stochastic Gradient Descent Algorithm]] for [[optimization algorithm large-scale learning]]. | |||
**** [[Momentum-based Gradient Algorithm]] for [[optimization algorithm convergence acceleration]]. | |||
**** [[Adaptive Gradient Algorithm]] for [[optimization algorithm learning rate adaptation]]. | |||
**** [[RMSProp Algorithm]] for [[optimization algorithm gradient normalization]]. | |||
**** [[Adam Optimizer]] for [[optimization algorithm adaptive moment estimation]]. | |||
**** [[AdamW Optimizer]] for [[optimization algorithm weight decay regularization]]. | |||
**** [[AdaGrad Algorithm]] for [[optimization algorithm sparse gradient handling]]. | |||
*** [[Second-Order Optimization Method]]s, such as: | |||
**** [[Newton Method]] for [[optimization algorithm quadratic convergence]]. | |||
**** [[Quasi-Newton Method]]s, such as: | |||
***** [[BFGS Algorithm]] for [[optimization algorithm hessian approximation]]. | |||
***** [[L-BFGS Algorithm]] for [[optimization algorithm memory-efficient optimization]]. | |||
***** [[DFP Algorithm]] for [[optimization algorithm rank-one update]]. | |||
**** [[Gauss-Newton Algorithm]] for [[optimization algorithm least squares optimization]]. | |||
**** [[Levenberg-Marquardt Algorithm]] for [[optimization algorithm nonlinear least squares]]. | |||
**** [[Trust Region Method]]s for [[optimization algorithm constrained step control]]. | |||
** [[Derivative-free Optimization Algorithm]]s, such as: | |||
*** [[Direct Search Method]]s, such as: | |||
**** [[Nelder-Mead Algorithm]] for [[optimization algorithm simplex-based search]]. | |||
**** [[Pattern Search Algorithm]] for [[optimization algorithm mesh-based exploration]]. | |||
**** [[Powell Method]] for [[optimization algorithm conjugate direction search]]. | |||
**** [[Hooke-Jeeves Algorithm]] for [[optimization algorithm pattern-based optimization]]. | |||
*** [[Population-based Optimization Method]]s, such as: | |||
**** [[Genetic Algorithm]]s for [[optimization algorithm evolutionary computation]]. | |||
**** [[Particle Swarm Optimization]] for [[optimization algorithm swarm intelligence]]. | |||
**** [[Differential Evolution]] for [[optimization algorithm vector difference evolution]]. | |||
**** [[Ant Colony Optimization]] for [[optimization algorithm pheromone-based search]]. | |||
**** [[Artificial Bee Colony]] for [[optimization algorithm foraging behavior simulation]]. | |||
**** [[Evolutionary Strategy|Strategies]] for [[optimization algorithm self-adaptive evolution]]. | |||
**** [[Covariance Matrix Adaptation Evolution Strategy]] for [[optimization algorithm distribution adaptation]]. | |||
** [[Constrained Optimization Algorithm]]s, such as: | |||
*** [[Linear Programming Algorithm]]s, such as: | |||
**** [[Simplex Algorithm]] for [[optimization algorithm vertex traversal]]. | |||
**** [[Interior Point Method]]s for [[optimization algorithm barrier function optimization]]. | |||
**** [[Dual Simplex Algorithm]] for [[optimization algorithm dual feasibility maintenance]]. | |||
**** [[Column Generation Algorithm]] for [[optimization algorithm large-scale decomposition]]. | |||
*** [[Nonlinear Programming Algorithm]]s, such as: | |||
**** [[Sequential Quadratic Programming]] for [[optimization algorithm quadratic subproblem solving]]. | |||
**** [[Augmented Lagrangian Method]] for [[optimization algorithm constraint handling]]. | |||
**** [[Penalty Method]]s for [[optimization algorithm constraint violation penalization]]. | |||
**** [[Barrier Method]]s for [[optimization algorithm interior feasibility]]. | |||
** [[Discrete Optimization Algorithm]]s, such as: | |||
*** [[Combinatorial Optimization Method]]s, such as: | |||
**** [[Branch and Bound Algorithm]] for [[optimization algorithm systematic enumeration]]. | |||
**** [[Branch and Cut Algorithm]] for [[optimization algorithm cutting plane integration]]. | |||
**** [[Branch and Price Algorithm]] for [[optimization algorithm column generation integration]]. | |||
**** [[Dynamic Programming Algorithm]] for [[optimization algorithm optimal substructure exploitation]]. | |||
*** [[Integer Programming Method]]s, such as: | |||
**** [[Cutting Plane Algorithm]] for [[optimization algorithm linear relaxation tightening]]. | |||
**** [[Gomory Cut Algorithm]] for [[optimization algorithm integer feasibility]]. | |||
**** [[Mixed Integer Programming Algorithm]] for [[optimization algorithm hybrid variable handling]]. | |||
** [[Bayesian Optimization Algorithm]]s, such as: | |||
*** [[Gaussian Process Optimization]]s, such as: | |||
**** [[Expected Improvement Algorithm]] for [[optimization algorithm acquisition maximization]]. | |||
**** [[Upper Confidence Bound Algorithm]] for [[optimization algorithm exploration-exploitation balance]]. | |||
**** [[Probability of Improvement Algorithm]] for [[optimization algorithm improvement likelihood]]. | |||
**** [[Knowledge Gradient Algorithm]] for [[optimization algorithm information value maximization]]. | |||
*** [[Tree-based Optimization Method]]s, such as: | |||
**** [[SMAC Algorithm]] for [[optimization algorithm sequential model configuration]]. | |||
**** [[TPE Algorithm]] for [[optimization algorithm tree-structured parzen estimation]]. | |||
**** [[Random Forest Optimization]] for [[optimization algorithm ensemble-based modeling]]. | |||
** [[Multi-Objective Optimization Algorithm]]s, such as: | |||
*** [[Pareto-based Method]]s, such as: | |||
**** [[NSGA-II Algorithm]] for [[optimization algorithm non-dominated sorting]]. | |||
**** [[NSGA-III Algorithm]] for [[optimization algorithm reference point guidance]]. | |||
**** [[SPEA2 Algorithm]] for [[optimization algorithm strength pareto evolution]]. | |||
**** [[MOEA/D Algorithm]] for [[optimization algorithm decomposition-based optimization]]. | |||
*** [[Scalarization Method]]s, such as: | |||
**** [[Weighted Sum Method]] for [[optimization algorithm objective aggregation]]. | |||
**** [[ε-constraint Method]] for [[optimization algorithm constraint-based scalarization]]. | |||
**** [[Achievement Scalarization]] for [[optimization algorithm reference point optimization]]. | |||
** [[Machine Learning Optimization Algorithm]]s, such as: | |||
*** [[Neural Network Optimizer]]s, such as: | |||
**** [[Backpropagation Algorithm]] for [[optimization algorithm gradient computation]]. | |||
**** [[Batch Normalization Optimizer]] for [[optimization algorithm internal covariate shift reduction]]. | |||
**** [[Layer-wise Adaptive Rate Scaling]] for [[optimization algorithm layer-specific learning]]. | |||
*** [[Reinforcement Learning Optimizer]]s, such as: | |||
**** [[Policy Gradient Method]]s for [[optimization algorithm policy optimization]]. | |||
**** [[Actor-Critic Algorithm]]s for [[optimization algorithm value-policy optimization]]. | |||
**** [[Proximal Policy Optimization]] for [[optimization algorithm stable policy update]]. | |||
** [[Large-Scale Optimization Algorithm]]s, such as: | |||
*** [[Distributed Optimization Method]]s, such as: | |||
**** [[Federated Optimization Algorithm]] for [[optimization algorithm decentralized learning]]. | |||
**** [[Parallel Gradient Descent]] for [[optimization algorithm distributed computation]]. | |||
**** [[Asynchronous Optimization]] for [[optimization algorithm non-blocking updates]]. | |||
*** [[Online Optimization Method]]s, such as: | |||
**** [[Online Gradient Descent]] for [[optimization algorithm sequential decision making]]. | |||
**** [[Regret Minimization Algorithm]] for [[optimization algorithm online learning]]. | |||
**** [[Bandit Optimization Algorithm]] for [[optimization algorithm explore-exploit trade-off]]. | |||
** ... | |||
* <B>Counter-Example(s):</B> | * <B>Counter-Example(s):</B> | ||
** | ** [[Parameter Estimation Algorithm]]s, which focus on [[statistical inference]] rather than [[optimization algorithm solution search]]. | ||
** | ** [[Random Search Algorithm]]s without systematic improvement, which lack [[optimization algorithm convergence guarantee]]s. | ||
** | ** [[Exhaustive Enumeration Algorithm]]s, which examine all possibilities without [[optimization algorithm intelligent search]]. | ||
** | ** [[Heuristic Algorithm]]s without optimality goals, which prioritize [[feasible solution]]s over [[optimization algorithm optimal solution]]s. | ||
** | ** [[Simulation Algorithm]]s, which model [[system behavior]] without [[optimization algorithm objective optimization]]. | ||
* <B>See:</B> [[ | * <B>See:</B> [[Search Algorithm]], [[Optimization System]], [[Optimization Task]], [[Solution Space]], [[Convergence Theory]], [[Objective Function]], [[Constraint Satisfaction]], [[Mathematical Programming]], [[Computational Complexity]], [[Machine Learning Algorithm]]. | ||
---- | ---- | ||
__NOTOC__ | __NOTOC__ | ||
[[Category:Concept]] | [[Category:Concept]] | ||
[[Category: | [[Category:Algorithm]] | ||
[[Category:Optimization]] | |||
[[Category:Machine Learning]] | [[Category:Machine Learning]] | ||
[[Category:Mathematical Algorithm]] |
Latest revision as of 05:09, 21 June 2025
An Optimization Algorithm is a search algorithm that can be applied by an optimization system to systematically find optimal solutions for optimization tasks through objective function evaluation and solution space exploration.
- AKA: Optimizer, Optimization Method, Solution Search Algorithm.
- Context:
- It can typically explore Optimization Algorithm Solution Space through strategies and optimization algorithm evaluation metrics.
- It can typically improve Optimization Algorithm Solution Quality through optimization algorithm convergence processes and optimization algorithm refinement steps.
- It can typically handle Optimization Algorithm Constraints through optimization algorithm feasibility checks and optimization algorithm constraint satisfaction.
- It can typically maintain Optimization Algorithm Search Progress through optimization algorithm state tracking and optimization algorithm improvement measures.
- It can typically manage Optimization Algorithm Computational Resources through optimization algorithm efficiency control and optimization algorithm resource allocation.
- ...
- It can often balance Optimization Algorithm Exploration and optimization algorithm exploitation through optimization algorithm search parameters.
- It can often adapt Strategies through optimization algorithm performance feedback and optimization algorithm dynamic adjustment.
- It can often prevent Optimization Algorithm Local Optima through optimization algorithm diversification mechanisms.
- It can often handle Optimization Algorithm Uncertainty through optimization algorithm robust techniques.
- ...
- It can range from being a Combinatorial Optimization Algorithm to being a Continuous Optimization Algorithm, depending on its optimization algorithm variable type.
- It can range from being a Single-Variable Optimization Algorithm to being a Multi-Variable Optimization Algorithm, depending on its optimization algorithm dimensionality.
- It can range from being a Global Optimization Algorithm to being a Local Optimization Algorithm, depending on its optimization algorithm search coverage.
- It can range from being a Sequential Optimization Algorithm to being a Parallel Optimization Algorithm, depending on its optimization algorithm execution strategy.
- It can range from being an Offline Optimization Algorithm to being an Online Optimization Algorithm, depending on its optimization algorithm information availability.
- It can range from being an Exact Optimization Algorithm to being an Approximate Optimization Algorithm, depending on its optimization algorithm optimality guarantee.
- It can range from being a Deterministic Optimization Algorithm to being a Stochastic Optimization Algorithm, depending on its optimization algorithm randomness usage.
- ...
- It can integrate with Optimization Algorithm Machine Learning Systems for optimization algorithm automated tuning.
- It can connect to Optimization Algorithm Decision Support Systems for optimization algorithm solution recommendation.
- It can interface with Optimization Algorithm Parallel Computing Systems for optimization algorithm search acceleration.
- It can communicate with Optimization Algorithm Monitoring Platforms for optimization algorithm performance tracking.
- It can synchronize with Optimization Algorithm Hyperparameter Systems for optimization algorithm parameter optimization.
- ...
- Example(s):
- AI Optimization Methods, such as:
- Gradient-based Optimization Algorithms, such as:
- First-Order Optimization Methods, such as:
- Gradient Descent Algorithm for optimization algorithm unconstrained minimization.
- Stochastic Gradient Descent Algorithm for optimization algorithm large-scale learning.
- Momentum-based Gradient Algorithm for optimization algorithm convergence acceleration.
- Adaptive Gradient Algorithm for optimization algorithm learning rate adaptation.
- RMSProp Algorithm for optimization algorithm gradient normalization.
- Adam Optimizer for optimization algorithm adaptive moment estimation.
- AdamW Optimizer for optimization algorithm weight decay regularization.
- AdaGrad Algorithm for optimization algorithm sparse gradient handling.
- Second-Order Optimization Methods, such as:
- Newton Method for optimization algorithm quadratic convergence.
- Quasi-Newton Methods, such as:
- Gauss-Newton Algorithm for optimization algorithm least squares optimization.
- Levenberg-Marquardt Algorithm for optimization algorithm nonlinear least squares.
- Trust Region Methods for optimization algorithm constrained step control.
- First-Order Optimization Methods, such as:
- Derivative-free Optimization Algorithms, such as:
- Direct Search Methods, such as:
- Population-based Optimization Methods, such as:
- Genetic Algorithms for optimization algorithm evolutionary computation.
- Particle Swarm Optimization for optimization algorithm swarm intelligence.
- Differential Evolution for optimization algorithm vector difference evolution.
- Ant Colony Optimization for optimization algorithm pheromone-based search.
- Artificial Bee Colony for optimization algorithm foraging behavior simulation.
- Strategies for optimization algorithm self-adaptive evolution.
- Covariance Matrix Adaptation Evolution Strategy for optimization algorithm distribution adaptation.
- Constrained Optimization Algorithms, such as:
- Linear Programming Algorithms, such as:
- Simplex Algorithm for optimization algorithm vertex traversal.
- Interior Point Methods for optimization algorithm barrier function optimization.
- Dual Simplex Algorithm for optimization algorithm dual feasibility maintenance.
- Column Generation Algorithm for optimization algorithm large-scale decomposition.
- Nonlinear Programming Algorithms, such as:
- Sequential Quadratic Programming for optimization algorithm quadratic subproblem solving.
- Augmented Lagrangian Method for optimization algorithm constraint handling.
- Penalty Methods for optimization algorithm constraint violation penalization.
- Barrier Methods for optimization algorithm interior feasibility.
- Linear Programming Algorithms, such as:
- Discrete Optimization Algorithms, such as:
- Combinatorial Optimization Methods, such as:
- Branch and Bound Algorithm for optimization algorithm systematic enumeration.
- Branch and Cut Algorithm for optimization algorithm cutting plane integration.
- Branch and Price Algorithm for optimization algorithm column generation integration.
- Dynamic Programming Algorithm for optimization algorithm optimal substructure exploitation.
- Integer Programming Methods, such as:
- Combinatorial Optimization Methods, such as:
- Bayesian Optimization Algorithms, such as:
- Gaussian Process Optimizations, such as:
- Expected Improvement Algorithm for optimization algorithm acquisition maximization.
- Upper Confidence Bound Algorithm for optimization algorithm exploration-exploitation balance.
- Probability of Improvement Algorithm for optimization algorithm improvement likelihood.
- Knowledge Gradient Algorithm for optimization algorithm information value maximization.
- Tree-based Optimization Methods, such as:
- Gaussian Process Optimizations, such as:
- Multi-Objective Optimization Algorithms, such as:
- Pareto-based Methods, such as:
- Scalarization Methods, such as:
- Machine Learning Optimization Algorithms, such as:
- Neural Network Optimizers, such as:
- Reinforcement Learning Optimizers, such as:
- Large-Scale Optimization Algorithms, such as:
- Distributed Optimization Methods, such as:
- Online Optimization Methods, such as:
- ...
- Counter-Example(s):
- Parameter Estimation Algorithms, which focus on statistical inference rather than optimization algorithm solution search.
- Random Search Algorithms without systematic improvement, which lack optimization algorithm convergence guarantees.
- Exhaustive Enumeration Algorithms, which examine all possibilities without optimization algorithm intelligent search.
- Heuristic Algorithms without optimality goals, which prioritize feasible solutions over optimization algorithm optimal solutions.
- Simulation Algorithms, which model system behavior without optimization algorithm objective optimization.
- See: Search Algorithm, Optimization System, Optimization Task, Solution Space, Convergence Theory, Objective Function, Constraint Satisfaction, Mathematical Programming, Computational Complexity, Machine Learning Algorithm.