Results 21 to 30 of about 735,902 (203)

Risk Independence and Multiattributed Utility Functions [PDF]

open access: yesEconometrica, 1973
The concepts of conditional risk aversion, the conditional risk premium, and risk independence pertaining to multiattributed utility functions are defined. The latter notion is then generalized to what is called utility independence. A number of theorems useful for simplifying the assessment of multiattributed utility functions given certain risk ...
openaire   +3 more sources

Comparison of proliferation resistance among natural uranium, thorium–uranium, and thorium–plutonium fuels used in CANada Deuterium Uranium in deep geological repository by combining multiattribute utility analysis with transport model

open access: yesNuclear Engineering and Technology, 2018
The proliferation resistance (PR) of Th/U and Th/Pu fuels used in CANada Deuterium Uranium for the deep geological repository was assessed by combining the multiattribute utility analysis proposed by Chirayath et al., 2015 [1] with the transport model of
Shinya Nagasaki   +2 more
doaj   +1 more source

AN EXPERIMENT IN MULTIATTRIBUTE UTILITY THEORY [PDF]

open access: yesAustralian Journal of Agricultural Economics, 1985
A version of multiattribute utility theory is evaluated as an aid to social decision making using an Australian case study. A multiattribute utility function is assessed over the descriptive, discrete decision alternatives of the decision problem rather than over the risky consequences of the attributes as in the standard approach.
Delforce, Robert J., Hardaker, J. Brian
openaire   +3 more sources

Multiattribute Utility Copulas for Multi-objective Coverage Control

open access: yesPaladyn, 2014
This paper presents theoretical and experimental results related to the control and coordination of multirobot systems interested in dynamically covering a compact domain while remaining proximal, so as to promote robust inter-robot communications, and ...
Valicka Christopher G.   +3 more
doaj   +1 more source

Fuzzy Multiattribute Utility Analysis for Collective Choice [PDF]

open access: yes, 1987
An extension of multiattribute utility analysis for the multiple-agents decision problem is presented. Although multiattribute utility analysis is concerned with decisionmaking under uncertainty, assessment of parameters of the multiattribute utility ...
Seo, F., Sakawa, M.
core   +1 more source

Multi-attribute utility models as cognitive search engines

open access: yesJudgment and Decision Making, 2014
In optimal stopping problems, decision makers are assumed to search randomly to learn the utility of alternatives; in contrast, in one-shot multi-attribute utility optimization, decision makers are assumed to have perfect knowledge of utilities. We point
Pantelis P. Analytis   +2 more
doaj   +1 more source

A Novel Regret Theory-Based Decision-Making Method Combined with the Intuitionistic Fuzzy Canberra Distance

open access: yesDiscrete Dynamics in Nature and Society, 2020
In practical decision-making, the behavior factors of decision makers often affect the final decision-making results. Regret theory is an important behavioral decision theory. Based on the regret theory, a novel decision-making method is proposed for the
Haiping Ren, Yunxiao Gao, Tonghua Yang
doaj   +1 more source

Evidence-Based Medicine (EBM) and Decision Tools (Out of Print)

open access: yesMedEdPORTAL, 2006
This website provides access to a set of calculators and interactive online exercises for the practice and teaching of evidence-based medicine and decision analysis. Major concepts presented include interpretation of diagnostic tests (calculation of test
Alan Schwartz
doaj   +1 more source

IGA‐POLLM: An Improved Genetic Algorithm for Prompt Optimization in Materials Literature Information Extraction

open access: yesMaterials Genome Engineering Advances, EarlyView.
An improved genetic algorithm is developed to automatically optimize prompts for materials literature information extraction. For corrosion‑inhibitor papers, IGA‑POLLM framework achieves an F1 score of 0.857, outperforming expert‐crafted prompts and randomly sampled prompts.
Hengju Xiang   +9 more
wiley   +1 more source

Bridging the implementation gap in MCABC inventory management: from a taxonomy to practical archetypes

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract Despite increasing demands for resilient and sustainable supply chains, inventory management often relies on outdated single‐criterion analyses. While multi‐criteria ABC (MCABC) analyses provide a theoretically mature assessment of resilience‐sustainability‐benefit trade‐offs in inventory, their adoption remains limited due to fragmented ...
Lukas Grützner, Michael H. Breitner
wiley   +1 more source

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