Results 151 to 160 of about 86,158 (257)

A genetic algorithm simheuristic for solving the stochastic project portfolio selection problem with portfolio reliability constraints

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract In response to the increasing complexity of modern products, dynamic markets, and intensified competition, project‐based organizations are actively seeking methodologies to efficiently manage their expanding project portfolios. This paper analyzes the project portfolio selection problem in uncertain environments. Despite recent advances in the
Miguel Saiz   +3 more
wiley   +1 more source

Multi‐objective maritime vessel routing with safety considerations

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract The routing of maritime vessels is a challenging optimization problem that involves finding an adequate balance between conflicting and multiple objectives. This paper proposes a methodology based on inverse optimization to find appropriate objective weights that account for conflicting objectives. To formulate the inverse optimization problem,
Nazanin Sharif   +4 more
wiley   +1 more source

Towards a mathematical framework for modelling cell fate dynamics. [PDF]

open access: yesJ Math Biol
Vittadello ST   +4 more
europepmc   +1 more source

Evaluating Cost‐Effectiveness of 85 Endoscopic Surveillance Strategies of Nondysplastic Barrett's Esophagus

open access: yesJournal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background Barrett's esophagus is the known precursor to esophageal adenocarcinoma (EAC), a cancer with poor prognosis. While endoscopic surveillance detects early dysplasia and prevents progression, most Barrett's esophagus patients do not progress to EAC, leading to invasive and costly surveillance.
Ravi Vissapragada   +6 more
wiley   +1 more source

What Are Asset Price Bubbles? A Survey on Definitions of Financial Bubbles

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT Financial bubbles and crashes have repeatedly caused economic turmoil notably but not just during the 2008 financial crisis. However, both in the popular press as well as scientific publications, the meaning of bubble is sometimes unspecified.
Michael Heinrich Baumann   +1 more
wiley   +1 more source

Lawnmower Poetry and the Poetry of Lawnmowers

open access: yes
Critical Quarterly, EarlyView.
Francesca Gardner
wiley   +1 more source

Rethinking How We Theorize AI in Organization and Management: A Problematizing Review of Rationality and Anthropomorphism

open access: yesJournal of Management Studies, EarlyView.
Abstract Artificial intelligence (AI) has long held the promise of imitating, replacing, or even surpassing human intelligence. Now that the abilities of AI systems have started to approach this initial aspiration, organization and management scholars face a challenge in how to theorize this technology, which potentially changes the way we view ...
Laavanya Ramaul   +3 more
wiley   +1 more source

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