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scenario approach or scenario optimization approach is a technique for obtaining solutions to robust optimization and chance-constrained optimization
Scenario_optimization
Optimization method
Stochastic optimization (SO) are optimization methods that generate and use random variables. For stochastic optimization problems, the objective functions
Stochastic_optimization
Mathematical optimization theory
Robust optimization is a field of mathematical optimization theory that deals with optimization problems in which a certain measure of robustness is sought
Robust_optimization
Feature to efficiently execute queries efficiently in DBMS software
optimization is a feature of many relational database management systems and other databases such as NoSQL and graph databases. The query optimizer attempts
Query_optimization
Framework for modeling optimization problems that involve uncertainty
In the field of mathematical optimization, stochastic programming is a framework for modeling optimization problems that involve uncertainty. A stochastic
Stochastic_programming
Simulation-based optimization (also known as simply simulation optimization) integrates optimization techniques into simulation modeling and analysis
Simulation-based_optimization
conservatism in the prediction. As a consequence of the theory of scenario optimization, in many cases rigorous predictions can be made regarding the performance
Interval_predictor_model
Topics referred to by the same term
software components Scenario optimization, is a technique for obtaining solutions to problems based on randomization of the constraints Scenario (vehicular automation)
Scenario_(disambiguation)
Improving the efficiency of software
In computer science, program optimization, code optimization, or software optimization is the process of modifying a software system to make some aspect
Program_optimization
Process of finding the optimal set of variables for a machine learning algorithm
hyperparameter optimization methods. Bayesian optimization is a global optimization method for noisy black-box functions. Applied to hyperparameter optimization, Bayesian
Hyperparameter_optimization
Compiler optimization technique
profile-guided optimization (PGO, sometimes pronounced as pogo), also known as profile-directed feedback (PDF) or feedback-directed optimization (FDO), is
Profile-guided_optimization
Model-free reinforcement learning algorithm
Proximal policy optimization (PPO) is a reinforcement learning (RL) algorithm for training an intelligent agent. Specifically, it is a policy gradient
Proximal_policy_optimization
Iterative simulation method
by using another overlaying optimizer, a concept known as meta-optimization, or even fine-tuned during the optimization, e.g., by means of fuzzy logic
Particle_swarm_optimization
Hypothetical representation of potential future conditions
A climate change scenario is a hypothetical future based on a "set of key driving forces" behind climate change. Scenarios explore the long-term effectiveness
Climate_change_scenario
Application of mathematical and statistical methods in finance
Risk-neutral measure Scenario optimization Stochastic calculus Brownian motion Lévy process Stochastic differential equation Stochastic optimization Stochastic
Mathematical_finance
Machine learning technique
function to improve an agent's policy through an optimization algorithm like proximal policy optimization. RLHF has applications in various domains in machine
Reinforcement learning from human feedback
Reinforcement_learning_from_human_feedback
optimization framework, bounds to the probability of invalidating a decision can be directly determined form the dimensionality of the optimization domain
Marco_Claudio_Campi
Set of statistical processes for estimating the relationships among variables
a large number of observations and is computationally intensive Scenario optimization, leading to interval predictor models All major statistical software
Regression_analysis
Process to choose a course of action
grounds so that subjectivity is reduced to a minimum, see e.g. scenario optimization. Rational decision is generally seen as the best or most likely
Decision-making
process Robust optimization Wald's maximin model Scenario optimization — constraints are uncertain Stochastic approximation Stochastic optimization Stochastic
List of numerical analysis topics
List_of_numerical_analysis_topics
Approach to controller design that explicitly deals with uncertainty
performance, and together are sought to be optimized by casting control design as a suitable optimization problem. The ability of feedback to cope with
Robust_control
Process of making something random
one to have control on the probabilistic level of robustness, see scenario optimization. Non-algorithmic randomization methods include: Casting yarrow stalks
Randomization
2010 video game
Neptunia, bringing with it a very different take on the original core scenario, optimized performance, reworked script and voice acting, and an all-new feature
Hyperdimension Neptunia (video game)
Hyperdimension_Neptunia_(video_game)
Situations involving imperfect or unknown information
on the outcome of the optimization procedure, see scenario optimization and stochastic optimization. In weather forecasting, it is now commonplace to
Uncertainty
Optimization algorithm
Gradient descent is a method for unconstrained mathematical optimization. It is a first-order iterative algorithm for minimizing a differentiable multivariate
Gradient_descent
Statistics applied to risk in insurance and other financial products
of actuarial science Reinsurance Actuarial Premium Ruin theory Scenario optimization Frees 1990. Needleman 2010. U.S. News & World Report 2024. "The
Actuarial_science
Mathematical optimization problems
into account, such as: Robust optimization approaches; Scenario optimization approaches; Chance-constrained optimization approaches. The combination of
Unit commitment problem in electrical power production
Unit_commitment_problem_in_electrical_power_production
Finding multiple solutions of a problem
In applied mathematics, multimodal optimization deals with optimization tasks that involve finding all or most of the multiple (at least locally optimal)
Evolutionary multimodal optimization
Evolutionary_multimodal_optimization
C++ compiler optimization eliminating unnecessary copying of objects
behavior, the most common being the return value optimization (see below). Another widely implemented optimization, described in the C++ standard, is when a
Copy_elision
Optimized missile trajectory technique
Lofting, sometimes referred to as "trajectory shaping", is a trajectory optimization technique used in some missile systems to extend range and improve target
Missile_lofting
Fundamental analysis
data used in price optimization can include survey data, operating costs, inventories, and historic prices and sales. Price optimization practice has been
Price_optimization
Process of building computer models of energy systems in order to analyze them
Tools for Energy Model Optimization and Analysis. The TEMOA power model is an open source long-term energy system optimization model. This model is designed
Energy_modeling
Optimization technique
stochastic optimization, so that the solution found is dependent on the set of random variables generated. In combinatorial optimization, there are many
Metaheuristic
Nature-inspired algorithm
complex optimization problems with fewer control parameters than other metaheuristic algorithms like genetic algorithms or particle swarm optimization. Its
Grey_Wolf_Optimization
Particle Swarm Optimization and it is an array of values of a candidate solution of optimization problem. The cost function of the optimization problem determines
List of metaphor-based metaheuristics
List_of_metaphor-based_metaheuristics
Potential scenario for use of a system
contractual statements. In software engineering, the use case defines potential scenarios of the software in response to an external request (such as user input)
Use_case
Discipline for structuring uncertainties as coherent data models
John Wiley & Sons. ISBN 978 0-471-38197-6. Dembo, Ron (1991). "Scenario Optimization". Annals of Operations Research. 30: 63–80. doi:10.1007/BF02204809
Probability_management
Problem optimization method
sub-problems. In the optimization literature, this relationship is called the Bellman equation. In terms of mathematical optimization, dynamic programming
Dynamic_programming
1997 video game
carried between scenarios: optimizing what is effective in one scenario (say aircraft) may lead to problems in a subsequent scenario where what is effective
Panzer_General_II
Sequence of operations for a task
Sollin are greedy algorithms that can solve this optimization problem. The heuristic method In optimization problems, heuristic algorithms find solutions
Algorithm
Average solution cost is the same with any method
Usually search is interpreted as optimization, and this leads to the observation that there is no free lunch in optimization. "The 'no free lunch' theorem
No free lunch in search and optimization
No_free_lunch_in_search_and_optimization
Failure of a generative model to generate diverse samples
synthetic data); scientific simulations (failure to explore all plausible scenarios). Mode collapse is distinct from overfitting, also called memorization
Mode_collapse
Compiler optimization to remove code which does not affect the program results
dynamic languages, analogous to link-time DCE Post-pass optimization Profile-guided optimization Superoptimizer Function multi-versioning Malavolta, Ivano
Dead-code_elimination
Internet ecosystem layer that addresses bottlenecks
"Essential Image Optimization". Retrieved May 13, 2020. Jon Arne Sæterås (26 April 2017). "Let The Content Delivery Network Optimize Your Images". Retrieved
Content_delivery_network
Amount of heat a computer's cooling system must dissipate
to work under multiple different power levels, depending on the usage scenario, available cooling capacities and desired power consumption. Technologies
Thermal_design_power
Field of machine learning
policy optimization (PPO), to produce outputs that the reward model scores highly. The reward model substitutes for human raters during optimization, so
Reinforcement_learning
Software engineering technique
one of them with a semantics-preserving optimization. Global value numbering (GVN) is a compiler optimization based on the static single-assignment form
Value_numbering
Optimization tool to use with simulation software
improve decision-making and optimization in scenarios characterized by stochastic behavior and complexity. Like other optimization packages and SBO products
OptQuest
NP-hard problem in combinatorial optimization
of the most intensively studied problems in optimization. It is used as a benchmark for many optimization methods. Even though the problem is computationally
Travelling_salesman_problem
Scientific modeling that combines society, economy and the climate system
provide predictions for the future but rather estimates what possible scenarios look like. There are different types of integrated assessment models.
Integrated assessment modelling
Integrated_assessment_modelling
Method of machine learning
for convex optimization: a survey. Optimization for Machine Learning, 85. Hazan, Elad (2015). Introduction to Online Convex Optimization (PDF). Foundations
Online_machine_learning
Advanced method of process control
horizon an optimization algorithm minimizing the cost function J using the control input u An example of a quadratic cost function for optimization is given
Model_predictive_control
Process of mathematical modelling, performed on a computer
common feature is the attempt to generate a sample of representative scenarios for a model in which a complete enumeration of all possible states of
Computer_simulation
Keyword used in some programming languages to tag variables
code-motion optimization, and thus the code will likely never notice the change that it is waiting for. To prevent the compiler from doing this optimization, the
Volatile (computer programming)
Volatile_(computer_programming)
Suite of mathematical modeling and optimization tools
solve multiple scenarios of an optimization problem in parallel. Uncertainty in the input data can be handled via robust optimization methods. Xpress
FICO_Xpress
Subset of evolutionary computation
numerical optimization problems. Evolutionary multi-objective optimization – Applies evolutionary algorithms to multi-objective optimization problems,
Evolutionary_algorithm
Mackie, Kurt (August 16, 2016). "Microsoft Clarifies Windows 10 'Delivery Optimization'". Redmond Magazine. 1105 Enterprise Computing Group. Archived from the
List of Microsoft Windows components
List_of_Microsoft_Windows_components
Subfield of machine learning
achieve satisfied results. What optimization-based meta-learning algorithms intend for is to adjust the optimization algorithm so that the model can be
Meta-learning (computer science)
Meta-learning_(computer_science)
Marketing of products or services using digital technologies or digital tools
marketers developed methods known as generative engine optimization (GEO) or answer engine optimization (AEO) to market via these tools. One of the key objectives
Digital_marketing
Standard example in game theory
nominally rewarded for their work. This may better reflect real-world scenarios, the researchers giving the example of two scientists collaborating on
Prisoner's_dilemma
Mathematical optimization algorithm
differential equations or optimization problems. The conjugate gradient method can also be used to solve unconstrained optimization problems such as energy
Conjugate_gradient_method
Multi-armed bandit sequential game
confidence in a treatment is important. It also arises in hyperparameter optimization where the goal is to find the optimal choice of hyperparameters for an
Best_arm_identification
Evolutionary algorithm
strategy for numerical optimization. Evolution strategies (ES) are stochastic, derivative-free methods for numerical optimization of non-linear or non-convex
CMA-ES
2020 video game
its stuttering and lack of customization, both stemming from a lack of optimization. It was released on Steam on June 17, 2022. Square published a novel
Final_Fantasy_VII_Remake
Weakly optimal allocation of resources
harming other variables in the subject of multi-objective optimization (also termed Pareto optimization). Some economists consider the Pareto efficiency principle
Pareto_efficiency
Test variations of web page elements to find the best one
Multivariate landing page optimization (MVLPO) is a specific form of landing page optimization where multiple variations of visual elements (e.g., graphics
Multivariate landing page optimization
Multivariate_landing_page_optimization
Hypothesized risk to human existence
of the world combined, which he finds implausible. In a "fast takeoff" scenario, the transition from AGI to superintelligence could take days or months
Existential risk from artificial intelligence
Existential_risk_from_artificial_intelligence
adaptivity in a Wireless sensor network and a larger optimization space. Cross-layer optimization shall contribute to an improvement of quality of services
Cross-layer_optimization
base when Hiro receives one of his visions of the future. Hiro foresees a scenario where the President and Secretary Kaios perish in an explosion at the National
List of Danball Senki episodes
List_of_Danball_Senki_episodes
Algorithm for linear programming
In mathematical optimization, Dantzig's simplex algorithm (or simplex method) is an algorithm for linear programming. The name of the algorithm is derived
Simplex_algorithm
specifically designed for expressing scenario based stochastic programming and robust optimization. To express scenario-based SP problems, additional constructs
SAMPL
Process to combine digital payment service providers
payment optimization. A gateway is narrower in scope, as it provides a means of access to payment processing, and is not a system to tailor and optimize payment
Payment_orchestration
Generative AI chatbot by OpenAI
designed around human oversight, can be over-optimized and thus hinder performance, in an example of an optimization pathology known as Goodhart's law. These
ChatGPT
function used in unconstrained optimization. It is commonly employed to evaluate the performance of global optimization algorithms. The function is defined
Griewank_function
Decentralized machine learning
Jakub; McMahan, Brendan; Ramage, Daniel (2015). "Federated Optimization: Distributed Optimization Beyond the Datacenter". arXiv:1511.03575 [cs.LG]. Kairouz
Federated_learning
Software programming optimization technique
In computing, memoization or memoisation is an optimization technique used primarily to speed up computer programs. It works by storing the results of
Memoization
European railway crashworthiness standard
updated in 2008 to meet the EN 15227 scenarios. The main definitions of EN 15227 look at a number of crash scenarios: head-on collision of similar vehicles
EN_15227
Hyperparameter optimization framework
model-based optimization method that estimates the objective function and selects the best hyperparameters), and random search (i.e., a basic optimization approach
Optuna
Probabilistic problem-solving algorithm
issues related to simulation and optimization. The traveling salesman problem is what is called a conventional optimization problem. That is, all the facts
Monte_Carlo_method
German mathematician
Journal on Optimization (2013– ). He is co-author of the algorithm for scenario reduction SCENRED, which is used in several optimization frameworks in
Werner_Römisch
to handle more complex scenarios, such as balancing multiple objectives, feasibility determination, and constrained optimization. The goal of OCBA is to
Optimal computing budget allocation
Optimal_computing_budget_allocation
Decision rule used for minimizing the possible loss for a worst-case scenario
philosophy for minimizing the possible loss for a worst case (maximum loss) scenario. When dealing with gains, it is referred to as "maximin" – to maximize
Minimax
Decision science practice and analytical framework
framework that evaluates potential solutions across multiple plausible future scenarios rather than attempting to predict a single future outcome. This approach
Decision-making under deep uncertainty
Decision-making_under_deep_uncertainty
Clustering and community detection algorithm
The Louvain method for community detection is a greedy optimization method intended to extract non-overlapping communities from large networks created
Louvain_method
Algorithm analysis method
the algorithm compared to analysis that uses worst-case or average-case scenarios. Smoothed analysis is a hybrid of worst-case and average-case analyses
Smoothed_analysis
major libraries in ExtendSim are: Sample applications include resource optimization for food logistics, six sigma process improvement for a hospital emergency
ExtendSim
Artificial intelligence scenario
infrastructure control, or direct intervention, leading to de facto governance. Scenarios range from gradual economic dominance, as automation supplants the human
AI_takeover
Probability of existentially catastrophic outcomes in AI
probability of existentially catastrophic outcomes (so-called "doomsday scenarios") as a result of artificial intelligence. The exact outcomes in question
P(doom)
Class of algorithms that find approximate solutions to optimization problems
algorithms are efficient algorithms that find approximate solutions to optimization problems (in particular NP-hard problems) with provable guarantees on
Approximation_algorithm
Checking software against expectations
determine the correctness of software for specific scenarios but cannot determine correctness for all scenarios. It cannot find all bugs. Based on the criteria
Software_testing
Energy system models that are open source
open-source optimization solvers Cbc (COIN-OR Branch and Cut) – an open source optimization solver Clp (COIN-OR LP) – an open source linear optimization solver
Open_energy_system_models
Family of stochastic optimization methods
t := t + 1 Using explicit probabilistic models in optimization allowed EDAs to feasibly solve optimization problems that were notoriously difficult for most
Estimation of distribution algorithm
Estimation_of_distribution_algorithm
2017 browser-based video game
accelerate paperclip production and consumption, a persisting theme of world optimization throughout the game. Through stock market investments and the ever-growing
Universal_Paperclips
Acquiring potential new business clients
counter-productive to business development. This ever-increasing number of scenarios creates functional disconnects, in other words, critical opportunities
Lead_management
nature, flexibility, and range of features enable a well-informed user to optimize the energy and environmental performance of a building and/or associated
ESP-r
Second-order deterministic global optimization algorithm
global optimization approach for Lennard-Jones microclusters." Journal of Chemical Physics, 1992, 97(10), 7667-7677 "αBB: A global optimization method
ΑΒΒ
Principle of software development
function. According to Kent C. Dodds, it is optimizing for change first, and avoiding premature optimization. The term was coined by software engineer Cher
Don't_repeat_yourself
System of engineered hydrologic and hydraulic components providing water
problem changes from a single objective optimization problem (minimizing cost), to a multi-objective optimization problem (minimizing cost and maximizing
Water_supply_network
Plotting by a computer application
Overview: generalizations of multi-agent path finding to real-world scenarios. Archived 2021-07-15 at the Wayback Machine In the 25th International
Pathfinding
Type of proxy server
greatly reducing the load on the origin server(s). A reverse proxy can optimize content by compressing it in order to speed up loading times. In a technique
Reverse_proxy
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SCENARIO OPTIMIZATION
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