Results 81 to 90 of about 2,077 (255)

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

International 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, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Influence of Sharia Service Quality, Islamic Values, and Destination Image toward Loyalty Visitors’ on Great Mosque of Demak

International Journal of Islamic Business and Economics (IJIBEC), 2019
The purpose of this study is to examine the influence of sharia service quality, Islamic values and destination image toward loyalty with visitors’ satisfaction as an intervening variable, a study on the great mosque of Demak tourism.
Abdurrohman Kasdi, Saifudin Saifudin
doaj   +1 more source

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

International Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir, Sarah Mechhoud, Taous‐Meriem Laleg‐Kirati   +2 more
wiley   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga   +2 more
wiley   +1 more source

Using an Integration Model in researching destination loyalty of international tourists: Empirical evidence from Danang City, Vietnam [PDF]

African Journal of Hospitality, Tourism and Leisure, 2020
This study’s aim was to propose an integrated model to examine the antecedents and the direct and indirect relationship between the antecedents that affect international tourists’ destination loyalty in Danang, Vietnam.
Le Duc Toan
doaj  

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

Modelling Destination Loyalty in Wellness Tourism: Evidence from Portugal

European Journal of Tourism Research
Wellness tourism, a rapidly expanding sector within the global travel industry, focuses on experiences designed to maintain or enhance individuals’ well-being.
Patrícia Martins, Patrícia Pinto, Saúl Neves de Jesus, Margarida Pocinho   +3 more
doaj   +1 more source

Factors Behind Destination Loyalty - A Study on Tourism Destination

Revista de Turism: Studii si Cercetari in Turism, 2017
Tourism provides significant socioeconomic opportunities for the people in any country. This study examines the factors associated with tourist satisfaction in Bangladesh. It includes a total of 202 randomly selected tourists in Bandarban, a common tourist spot in Bangladesh.
Alexandru Mircea NEDELEA, MD. Borak Ali, Mohammed ALAMGIR   +2 more
openaire   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source