Results 51 to 60 of about 25,750 (197)

Uncertainty under hyperbolic discounting: the cost of untying your hands [PDF]

open access: yesJournal of Economics Finance and Administrative Science, 2019
Purpose - The relevance of present consumption bias on personal finance has been confirmed in several studies and has important theoretical and practical implications.
Christian Diego Alcocer   +2 more
doaj   +1 more source

UGAE: A Novel Approach to Non-exponential Discounting

open access: yes, 2023
The discounting mechanism in Reinforcement Learning determines the relative importance of future and present rewards. While exponential discounting is widely used in practice, non-exponential discounting methods that align with human behavior are often desirable for creating human-like agents.
Kwiatkowski, Ariel   +3 more
openaire   +2 more sources

Sensor Reliability Evaluation Scheme for Target Classification Using Belief Function Theory

open access: yesSensors, 2013
In the target classification based on belief function theory, sensor reliability evaluation has two basic issues: reasonable dissimilarity measure among evidences, and adaptive combination of static and dynamic discounting. One solution to the two issues
Jing Zhu, Yupin Luo, Jianjun Zhou
doaj   +1 more source

An IDEA for short term outbreak projection: nearcasting using the basic reproduction number. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: Communicable disease outbreaks of novel or existing pathogens threaten human health around the globe. It would be desirable to rapidly characterize such outbreaks and develop accurate projections of their duration and cumulative size even ...
David N Fisman   +3 more
doaj   +1 more source

A Reinforcement Learning Model of Precommitment in Decision Making

open access: yesFrontiers in Behavioral Neuroscience, 2010
Addiction and many other disorders are linked to impulsivity, where a suboptimal choice is preferred when it is immediately available. One solution to impulsivity is precommitment: constraining one's future to avoid being offered a suboptimal choice.
Zeb eKurth-Nelson, A. David eRedish
doaj   +1 more source

Using the past to estimate sensory uncertainty

open access: yeseLife, 2020
To form a more reliable percept of the environment, the brain needs to estimate its own sensory uncertainty. Current theories of perceptual inference assume that the brain computes sensory uncertainty instantaneously and independently for each stimulus ...
Ulrik Beierholm   +4 more
doaj   +1 more source

Valuation of opportunity costs by rats working for rewarding electrical brain stimulation. [PDF]

open access: yesPLoS ONE, 2017
Pursuit of one goal typically precludes simultaneous pursuit of another. Thus, each exclusive activity entails an "opportunity cost:" the forgone benefits from the next-best activity eschewed.
Rebecca Brana Solomon   +2 more
doaj   +1 more source

Modeling alternatives to exponential discounting [PDF]

open access: yes, 2009
Masteroppgave i økonomi og administrasjon - Universitetet i Agder ...
openaire   +2 more sources

Modèles de décision intertemporels et temps subjectivement perçu

open access: yesŒconomia, 2017
In most disciplines, the nature of time has been the cause of harsh debates between the partisans of objective linear time and those in favor of subjective time.
André Lapied, Olivier Renault
doaj   +1 more source

Time Inconsistency and Retirement Choice [PDF]

open access: yes, 2015
Hyperbolic discounting with naiveté is widely believed to provide a better explanation than exponential discounting of why people borrow so much and why they wait so long to save for retirement. We reach a different set of conclusions.
Caliendo, Frank N., Findley, T. Scott
core   +1 more source

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