Results 21 to 30 of about 4,391,403 (298)

A Decision Model for an Electricity Retailer With Energy Storage and Virtual Bidding Under Daily and Hourly CVaR Assessment

open access: yesIEEE Access, 2021
This paper presents a short-term decision-making model for an electricity retailer with battery energy storage system (BESS) and virtual bidding through a two-stage stochastic optimization framework. In the first stage, the retailer determines the amount
Josue Campos Do Prado, Ugonna Chikezie
doaj   +1 more source

Optimal Bidding Strategy without Exploration in Real-time Bidding [PDF]

open access: yes, 2020
Maximizing utility with a budget constraint is the primary goal for advertisers in real-time bidding (RTB) systems. The policy maximizing the utility is referred to as the optimal bidding strategy. Earlier works on optimal bidding strategy apply model-based batch reinforcement learning methods which can not generalize to unknown budget and time ...
Aritra Ghosh 0001   +3 more
openaire   +3 more sources

Visual Specification of Layered Bidding Strategies for Autonomous Bidding Agents [PDF]

open access: yesJournal of Computers, 2010
In an agent-based online auction system, a bidding agent can automatically place bids on behalf of a human user according to a user-specified bidding strategy. Current implementations of bidding agents only support a set of simple predefined bidding strategies.
Benjamin J. Ford   +3 more
openaire   +1 more source

Proximal Policy Optimization-based Bidding Strategy for Thermal Power Generators Participating in Energy and Frequency Regulation Markets [PDF]

open access: yesDianli jianshe
[Objective] With China’s ongoing electricity market reforms and the pursuit of carbon peaking and neutrality goals, renewable energy penetration in the power system is rapidly increasing.
ZHANG Bin, CAO Fan, XIAO Kun, SONG Yin, GUO Ying, YE Yujian, XU Dezhi
doaj   +1 more source

Optimal Bidding Strategy for Brand Advertising [PDF]

open access: yesProceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018
Brand advertising is a type of advertising that aims at increasing the awareness of companies or products. This type of advertising is well studied in economic, marketing, and psychological literature; however, there are no studies in the area of computational advertising because the effect of such advertising is difficult to observe.
Takanori Maehara   +3 more
openaire   +2 more sources

Imagine and Imitate: Cost-Effective Bidding under Partially Observable Price Landscapes

open access: yesBig Data and Cognitive Computing
Real-time bidding has become a major means for online advertisement exchange. The goal of a real-time bidding strategy is to maximize the benefits for stakeholders, e.g., click-through rates or conversion rates.
Xiaotong Luo   +8 more
doaj   +1 more source

Methods of participating power spot market bidding and settlement for renewable energy systems

open access: yesEnergy Reports, 2022
The bidding strategies in electricity markets are non-conventional sources of flexibility. The market bids are usually in the form of a price and quantity quotation, and they state how much the seller or buyers are willing to buy or sell and for what ...
Tingting Cai   +3 more
doaj   +1 more source

Import Tenders and Bidding Strategies in Wheat [PDF]

open access: yesReview of Agricultural Economics, 2001
Bidding competition plays an important role in price discovery and the determination of suppliers in international grains. We analyze bidding competition in this paper in the international market for wheat for a specific importer. Optimal bids and expected payoffs were derived for a prototypical bidder.
Wilson, William W., Dahl, Bruce L.
openaire   +2 more sources

Equilibrium analysis of generator bidding in the electricity spot market considering medium- and long-term transactions

open access: yesZhongguo dianli
To examine how medium- and long-term (MLT) market transactions affect spot-market operations and to analyze generators' bidding strategies in the spot market, this paper proposes a bilevel optimization model and a multi-agent deep reinforcement learning (
Xiaogang LI   +5 more
doaj   +1 more source

A Game Theoretical Approach Based Bidding Strategy Optimization for Power Producers in Power Markets with Renewable Electricity

open access: yesEnergies, 2017
In a competitive electricity market with substantial involvement of renewable electricity, maximizing profits by optimizing bidding strategies is crucial to different power producers including conventional power plants and renewable ones.
Yi Tang   +5 more
doaj   +1 more source

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