Results 111 to 120 of about 4,569,395 (350)

Pharmaceutical R&D Portfolio Optimization with Minimum Borrowed Capital Based on Fuzzy Set Theory [PDF]

, 2021
Mingyu Zhang, Yongjun Liu
openalex   +1 more source

Multistage Portfolio Optimization: A Duality Result in Conic Market Models

, 2016
We prove a general duality result for multi-stage portfolio optimization problems in markets with proportional transaction costs. The financial market is described by Kabanov's model of foreign exchange markets over a finite probability space and finite ...
Bassett, Robert, Le, Khoa
core  

Charting the Path to Increased Oil Palm Output in Ghana Beyond Area Expansion: Technology or Managerial Capacity — Which Leads the Way?

Agribusiness, EarlyView.
ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor, Francis Tsiboe, Ayobami Adetoyinbo, Jacob Ankamah   +3 more
wiley   +1 more source

Decomposition pipeline for large-scale portfolio optimization with applications to near-term quantum computing

Physical Review Research
Industrially relevant constrained optimization problems, such as portfolio optimization and portfolio rebalancing, are often intractable or difficult to solve exactly.
Atithi Acharya, Romina Yalovetzky, Pierre Minssen, Shouvanik Chakrabarti, Ruslan Shaydulin, Rudy Raymond, Yue Sun, Dylan Herman, Ruben S. Andrist, Grant Salton, Martin J. A. Schuetz, Helmut G. Katzgraber, Marco Pistoia   +12 more
doaj   +1 more source

Enhanced Portfolio Optimization

Financial analysts journal, 2020
Portfolio optimization should provide large benefits for investors, but standard mean–variance optimization (MVO) works so poorly in practice that optimization is often abandoned.
L. Pedersen, Abhilash Babu, A. Levine
semanticscholar   +1 more source

AI‐Enhanced Surface‐Enhanced Raman Scattering for Accurate and Sensitive Biomedical Sensing

Advanced Intelligent Discovery, EarlyView.
AI‐SERS advances spectral interpretation with greater precision and speed, enhancing molecular detection, biomedical analysis, and imaging. This review explores its essential contributions to biofluid analysis, disease identification, therapeutic agent evaluation, and high‐resolution biomedical imaging, aiding diagnostic decision‐making.
Seungki Lee, Rowoon Park, Ho Sang Jung
wiley   +1 more source

A mapping-based constraint-handling technique for evolutionary algorithms with its applications to portfolio optimization problems [PDF]

, 2022
Kiyoharu Tagawa, Yukiko Orito
openalex   +1 more source

Portfolio Optimization With Stochastic Dominance Constraints [PDF]

We consider the problem of constructing a portfolio of finitely many assets whose returns are described by a discrete joint distribution. We propose a new portfolio optimization model involving stochastic dominance constraints on the portfolio return. We
Andrzej Ruszczynski, Darinka Dentcheva
core  

Automation of Surgical Workflow Recognition: Unveiling the Surgical Instrument Kinematics that Underly Robot‐Assisted Prostatectomy Procedures

Advanced Intelligent Discovery, EarlyView.
Automated procedural analysis is recognized as one of the major game changers for robotic surgery. Meaning digital analysis needs to replace the manual assessments that set todays standard. Mechanical robotic‐instrument tracking enables the derivation of quantitative kinematic metrics that support behavior‐based workflow segmentation into distinct ...
Kateryna Pirkovets, Matthias N. van Oosterom, Vera A. Ottens, Henk G. van der Poel, Fijs W. B. van Leeuwen   +4 more
wiley   +1 more source

Analysis of Optimal Portfolio Formation Using Multi-Objective Optimization Method and Nadir Compromise Programming

Jambura Journal of Mathematics
A portfolio is a collection of financial assets in the stocks owned by a company or individual. An optimal portfolio is a selected portfolio that aligns with the investor's preferences, drawn from a set of efficient portfolios that have been formed. This
Randa Resvitasari Aliwu, Emli Rahmi, Agusyarif Rezka Nuha, Lailany Yahya, Djihad Wungguli, Armayani Arsal   +5 more
doaj   +1 more source