Results 31 to 40 of about 255,462 (259)

Portfolio allocation under the vendor managed inventory: A Markov decision process

Journal of Applied Sciences and Environmental Management, 2017
Markov decision processes have been applied in solving a wide range of optimization problems over the years. This study provides a review of Markov decision processes and investigates its suitability for solutions to portfolio allocation problems under ...
VO Ezugwu, LI Igbinosun
doaj   +1 more source

Design for reusability and product reuse under radical innovation

Sustainability Analytics and Modeling, 2023
Many industries, including consumer electronics and telecommunications equipment, are characterized with short product life-cycles, constant technological innovations, rapid product introductions, and fast obsolescence.
Vedat Verter, Tamer Boyaci, Michael Galbreth   +2 more
doaj   +1 more source

Detecting and Responding to Concept Drift in Business Processes

Algorithms, 2022
Concept drift, which refers to changes in the underlying process structure or customer behaviour over time, is inevitable in business processes, causing challenges in ensuring that the learned model is a proper representation of the new data.
Lingkai Yang, Sally McClean, Mark Donnelly, Kevin Burke, Kashaf Khan   +4 more
doaj   +1 more source

A Course Planning Wizard based on Markov Decision Process

Proceedings of the International Florida Artificial Intelligence Research Society Conference
Before registering for classes, college students typically consult their advisors, who often manage more than forty mentees, leading to long wait times.
Cengiz Gunay, Niecia Say
doaj   +1 more source

Making virtual learning environment more intelligent: application of Markov decision process

Lietuvos Matematikos Rinkinys, 2004
Suppose there exist a Virtual Learning Environment in which agent plays a role of the teacher. With time it moves to different states and makes decisions on which action to choose for moving from current state to the next state.
Dalia Baziukaitė
doaj   +3 more sources

Methods for Risk-Based Planning of O&M of Wind Turbines

Energies, 2014
In order to make wind energy more competitive, the big expenses for operation and maintenance must be reduced. Consistent decisions that minimize the expected costs can be made based on risk-based methods.
Jannie Sønderkær Nielsen, John Dalsgaard Sørensen   +1 more
doaj   +1 more source

Absorbing Markov decision processes

ESAIM: Control, Optimisation and Calculus of Variations
In this paper, we study discrete-time absorbing Markov Decision Processes (MDP) with measurable state space and Borel action space with a given initial distribution. For such models, solutions to the characteristic equation that are not occupation measures may exist.
Dufour, François, Prieto-Rumeau, Tomás
openaire   +3 more sources

Exact finite approximations of average-cost countable Markov Decision Processes [PDF]

, 2007
For a countable-state Markov decision process we introduce an embedding which produces a finite-state Markov decision process. The finite-state embedded process has the same optimal cost, and moreover, it has the same dynamics as the original process ...
Leizarowitz, Arie, Shwartz, Adam
core  

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

Advanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno, Qiangrui Dong, Marco Post, Xin Meng, Cristiano Glessi, Nynke Marije Hettema, Nidas Brandsma, Sebbe Blokhuizen, Alejandro Castañeda Garcia, Srividya Ganapathy, Thieme Schmidt, Lars van Roemburg, Bing Xu, Chun‐Ting Cho, Liedewij Laan, Miao‐Ping Chien, Daan Brinks   +16 more
wiley   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source