Results 61 to 70 of about 4,564,402 (385)

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

An analysis of acceptance policies for blockchain transactions [PDF]

open access: yes, 2018
The standard acceptance policy for a cryptocurrency transaction at most exchanges is to wait until the transaction is placed in the blockchain and followed by a certain number of blocks.
Eyal, Ittay   +2 more
core   +1 more source

Microphysiological Glomerular Filtration Barriers: Current Insights, Innovations, and Future Applications

open access: yesAdvanced Biology, EarlyView.
The glomerular filtration barrier (GFB) is the first step of blood filtration by the kidneys. The concerning increase of kidney diseases makes the development of new models essential. In this context, microphysiological glomerular filtration barriers focus on closely reproducing the physiological architecture of the in vivo GFB: podocytes, glomerular ...
Manon Miran   +5 more
wiley   +1 more source

A Theoretical and Empirical Analysis of Economic Freedom Effect on Transaction Cost in the Selected Case Study: OECD Countries [PDF]

open access: yesFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2010
Some economists believe that Economies with the higher degree of economic freedom have a better performance than that of planned economies. This group has ranked countries by various indexes of economic freedom to show how to have access to the world ...
Morteza Sameti   +2 more
doaj  

Calculation tools for determining the effects of digitalization of housing and utilities sector

open access: yesНедвижимость: экономика, управление, 2023
This article discusses the digitalization of housing and utilities companies. The relevance and expediency of studying the digitalization of management companies at the present time, taking into account the definition of the effects of digitalization ...
Irina Sergeevna Savvina
doaj   +1 more source

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani   +2 more
wiley   +1 more source

BIAYA TRANSAKSI USAHA PENANGKAPAN IKAN DI KOTA PEKALONGAN

open access: yesJurnal Ilmu Pertanian Indonesia, 2007
Economic efficiency is often measured from production aspect and lack of attention to non-production aspect, such as transaction cost.
Eva Anggraini
doaj  

A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion

open access: yesAdvanced Engineering Materials, EarlyView.
A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann   +5 more
wiley   +1 more source

Traceability and risks: an extended transaction cost perspective

open access: yes, 2017
Purpose The aim of the paper is to investigate the determinants leading firms to choose among different voluntary standards within food supply chains. In specific, the authors explored the role of transaction risks, i.e.
S. Stranieri, L. Orsi, A. Banterle
semanticscholar   +1 more source

Assessing the Ecological Value: Monetizing Process Innovations in Tailored Forming

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a method for evaluating the sustainability of innovations, even with limited data. The method is illustrated through an analysis of the “Tailored Forming” technology, which explores the impact of sustainability on economic value added.
Jonas Schneider   +4 more
wiley   +1 more source

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