Results 11 to 20 of about 95,473 (289)

Active learning for ordinal classification based on expected cost minimization [PDF]

open access: yesScientific Reports, 2022
To date, a large number of active learning algorithms have been proposed, but active learning methods for ordinal classification are under-researched. For ordinal classification, there is a total ordering among the data classes, and it is natural that ...
Deniu He
doaj   +2 more sources

Cost Minimization and Asset Pricing [PDF]

open access: yes, 2005
A cost-based approach to asset-pricing equilibrium relationships is developed. A cost function induces a stochastic discount factor (pricing kernel) that is a function of random output, prices, and capital stockt. By eliminating opportunities for arbitrage between financial markets and the production technology, firms minimize the current cost of ...
John Quiggin, Robert G. Chambers
core   +2 more sources

Techno-Economic Optimal Sizing Design for a Tidal Stream Turbine–Battery System

open access: yesJournal of Marine Science and Engineering, 2023
This article deals with the techno-economic optimal sizing of a tidal stream turbine (TST)–battery system. In this study, the TST system consists of a turbine rotor and a permanent magnet synchronous generator (PMSG) associated with a three-phase ...
Sana Toumi   +4 more
doaj   +1 more source

Cost minimization in anaesthesia.

open access: yesIndian Journal of Anaesthesia, 2004
Rebecca Jacob
doaj   +1 more source

Cost Minimization for Charging Electric Bus Fleets

open access: yesWorld Electric Vehicle Journal, 2023
Recent attention for reduced carbon emissions has pushed transit authorities to adopt battery electric buses (BEBs). One challenge experienced by BEB users is extended charge times, which create logistical challenges and may force BEBs to charge when ...
Daniel Mortensen   +3 more
doaj   +1 more source

An Experimental Study of Complex-Offer Auctions from Wholesale Energy Markets [PDF]

open access: yes, 2014
A Payment Cost Minimization auction has been proposed as an alternative to the Offer Cost Minimization auction for use in wholesale electric power markets with an intention to lower procurement cost of electricity.
Baltaduonis, Rimvydas
core   +8 more sources

An application of teaching–learning-based optimization for solving the optimal power flow problem with stochastic wind and solar power generators

open access: yesResults in Control and Optimization, 2023
This paper proposes the implementation of metaheuristic algorithm namely, teaching–learning-based optimization (TLBO) algorithm to solve optimal power flow (OPF) problem. TLBO is inspired by philosophy of teaching and learning in the classroom.
Mohd Herwan Sulaiman   +2 more
doaj   +1 more source

Cost Optimization and Risk Minimization During Teamwork Organization

open access: yesManagement Systems in Production Engineering, 2021
In the paper the problem of personnel allocation under threat was presented. The possibilities of undertaking optimization measures in the process of workers’ health and safety and expenses incurred were emphasized.
Krynke Marek   +2 more
doaj   +1 more source

Cost-minimization analysis of pneumonia treatment in Indonesia [PDF]

open access: yesPharmacia, 2023
Pneumonia is one of the significant causes of death in developing countries, including Indonesia. As the capital of West Java, Bandung is one of the cities with the highest pneumonia cases in this province. The objective of this study was to conduct cost-
Yulia Wardati   +5 more
doaj   +3 more sources

Economic evaluation of biosimilars for reimbursement purposes – what, when, how?

open access: yesJournal of Market Access & Health Policy, 2020
Background: Limited previous research and guidelines on the design of economic evaluation for biosimilars have led to unresolved methodological questions on how to assess biosimilars.
Evelien Moorkens   +4 more
doaj   +1 more source

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