Results 81 to 90 of about 7,461,083 (331)
Portfolio optimization with behavioural preferences and investor memory
European Journal of Operational Research, 2021 In this paper, we investigate the performance of behavioural portfolio strategies. We incorporate the short-term and long-term memory of the investor, thus recasting the behavioural portfolio choice process in a dynamic setting.
R. Harris, Murat Mazibas
semanticscholar +1 more source
Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges
Advanced Robotics Research, EarlyView.Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley +1 more source
A review of portfolio planning: Models and systems [PDF]
, 2003 In this chapter, we first provide an overview of a number of portfolio planning models which have been proposed and investigated over the last forty years.
Mitra, G +3 more
core +6 more sources
Portfolio optimization with pw-robustness
EURO Journal on Computational Optimization, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Virginie Gabrel +2 more
openaire +2 more sources
Advanced Science, EarlyView.This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita +4 more
wiley +1 more source
A practical guide to robust portfolio optimization
Quantitative finance (Print), 2021 Robust optimization takes into account the uncertainty in expected returns to address the shortcomings of portfolio mean-variance optimization, namely the sensitivity of the optimal portfolio to inputs.
Chenyang Yin +2 more
semanticscholar +1 more source
Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair
Advanced Science, EarlyView.We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing +10 more
wiley +1 more source
Advanced Science, EarlyView.A physics‐informed property‐bridging framework links high‐throughput hardness screening to tensile performance in quenching and partitioning steels. By transferring metallurgically guided representations across properties, a single alloy composition is designed to achieve multiple strength grades through heat‐treatment tuning alone, offering a ...
Xiaolu Wei +7 more
wiley +1 more source
Determining a Correlation Between Financial Risk and Expected Return in Economics by Using Portfolio Optimization [PDF]
, 2012 Investing at the stock market is often considered as a way of gambling. That is because most people can’t manage the see the mathematics behind it. Someone with enough mathematical knowledge can see the algorithms in movements of stocks and find the ...
Demirçeken, Orçun
core +1 more source
Semi-Metric Portfolio Optimization: A New Algorithm Reducing Simultaneous Asset Shocks
Econometrics, 2023 This paper proposes a new method for financial portfolio optimization based on reducing simultaneous asset shocks across a collection of assets.
Nick James, Max Menzies, Jennifer Chan
doaj +1 more source