327 hasil untuk "Agent-based simulation"
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Artikel Jurnal Teks lengkap
Simulating Bee Pollination for Horticultural Applications
We depend on wild and managed bees for the pollination of a third of fruits, vegetables and nuts for human consumption. Consequently, the details of the interactions between bees and flowers are of utmost concern to growers and seed producers. However, due to the increasing variability of our…
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Buku
Forecasting and Risk Management Techniques for Electricity Markets II
…a range of approaches, including load forecasting under uncertainty, agent-based simulations for peer-to-peer trading, blockchain-based electricity market mechanisms, and the development of energy and weather derivatives to hedge market risks. Together, these contributions span both centralized and…
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Artikel Jurnal Teks lengkap
Tactical Size Unit as Distribution in a Data Farming Environment
In agent based models, the agents are usually platforms (individual soldiers, tanks, helicopters, etc.), not military units. In the Sandis software, the agents can be platoon size units. As there are about 30 soldiers in a platoon, there is a need for strength distribution in simulations. The…
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Environment-Friendly Power Scheduling Based on Deep Contextual Reinforcement Learning
…method utilizes deep contextual reinforcement learning (RL) within an agent-based simulation environment. Each generating unit is treated as an independent, heterogeneous agent, and the scheduling dynamics are formulated as Markov decision processes (MDPs). The MDPs are then used to train a deep RL…
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Shortest Paths from a Group Perspective—A Note on Selfish Routing Games with Cognitive Agents
…networks with linear latency functions. Selfish routing occurs when each agent traveling on a network acts in a purely selfish manner, therefore the Braess Paradox is likely to occur. The Braess Paradox describes a situation where an additional edge with positive capacity is added to a given…
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Artikel Jurnal
Simuler les interactions piétons-automobilistes dans un environnement urbain
An agent-based model - SAMU - has been designed, which allows exploring pedestrians-drivers interaction in a virtual urban environment. Complex dynamics are obtained from simple behaviours. The key elements of SAMU are presented and discussed.
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Artikel Jurnal Teks lengkap
Winner Strategies in a Simulated Stock Market
In this study, we explore the dynamics of the stock market using an agent-based simulation platform. Our approach involves creating a multi-strategy market where each agent considers both fundamental and technical factors when determining their strategy. The agents vary in their approach to these…
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Designing Iranian Customer Expectations Model for Platform Growth and Development with Agent-Based Model Approach (Case Study: Instagram)
…study in order to design customer expectations model for platform with agent-based model approach. At first, for finding customers and servants expectations was used of semi-structure interview and then was done automatic clustering with using meta-heuristic algorithms in order to find different…
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Understanding Power Market Dynamics by Reflecting Market Interrelations and Flexibility-Oriented Bidding Strategies
…can be supported by market simulations. In this paper, we present an agent-based power market simulation model with rule-based bidding strategies that addresses the above-mentioned challenges, and represents market participants individually with a high level of technical detail. By allowing agents…
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Artikel Jurnal
Demographic processes and ethnic residential segregation
…changes in ethnic residential distribution. The second part comprises a simulation model of ethnic residential segregation. The model, which fits into the category of agent-based simulation models, serves as a tool for heuristic study. The methodology has been applied to examine the implications of…
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Buku Teks lengkap
Cross-Border Collaboration in Disaster Management
In recent years, disaster events spreading across national borders have increased, which requires improved collaboration between countries. By means of an agent-based simulation and an empirical study, this thesis provides valuable insights for decision-makers in order to overcome barriers in…
Juga tersedia di: OAPEN
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Artikel Jurnal
Forgetting constrains the emergence of cooperative decision strategies
…made more errors when required to track more partners. We conducted agent-based simulations to evaluate how well cooperative strategies cope with error. These simulations suggest that, even with few errors, cooperation could not be maintained at the error rates demonstrated by our participants. Our…
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Artikel Jurnal
Trust and distrust in contradictory information transmission
…is executed bottom-up in the hierarchy, or as a result of a sceptic agent checking information. These two situations are associated with a confirmation procedure that has an epistemic cost. Negative trust results from refusing verification, either of contradictory information or because of a lazy…
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Artikel Jurnal
Synthetic Reproduction and Augmentation of COVID-19 Case Reporting Data by Agent-Based Simulation
We generate synthetic data documenting COVID-19 cases in Austria by the means of an agent-based simulation model. The model simulates the transmission of the SARS-CoV-2 virus in a statistical replica of the population and reproduces typical patient pathways on an individual basis while…
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Integrating Panic Behavior into Agent-Based Subway Evacuation Simulations
…study develops a modeling framework that integrates panic behavior into agent-based subway evacuation simulations. The framework incorporates three behavioral factors: reaction delays to emergency cues, hesitation at decision points, and irrational route choices. Simulation experiments were…
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Self-Reinforcing Electricity Price Dynamics under the Variable Market Premium Scheme
…demonstrate both with a mathematical model and different scenarios of an agent-based simulation that the combination of variable premia and a high share of hours in which renewables are price-setting may lead to a self-reinforcing downward spiral of prices if unchecked. This is caused by the market…
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Artikel Jurnal
Teaching complexity in biology through agent-based simulations: the relationship between students’ knowledge of complex systems and metamodeling knowledge
…concepts such as gene regulation, ecology, and evolution using an agent-based modeling tool called StarLogo Nova. While previous research over the last decade of this project has highlighted students’ growth in complex systems understanding, in this study, we explored the relationship between…
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Artikel Jurnal
Exploring the use of automated vehicles as last mile connection of train trips through an agent-based simulation model: An application to Delft, Netherlands
…to improve the last mile performance of a trip done in a train. An agent-based simulation model was proposed for the ALMT whereby a dispatching algorithm distributes travel requests amongst the available vehicles using a FIFO sequence and selects a vehicle based on a set of specified control…
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Artikel Jurnal Teks lengkap
Order Placement Strategy: Trade-off between Market Impact and Non-Execution Risk
Objective: This contribution proposes an order placement strategy which can be run on simulating continuous financial markets, within an agent-based model framework. Methods: In order to improve the efficiency of price discovery, the order placement decision is given by an optimization model which…