Results 121 to 130 of about 1,294,144 (288)

PUMAA: Establishing a protocol for utilizing machine learning in forensic anthropological analyses

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract The use of machine learning (ML) models in forensic anthropology (FA) has increased in the last half decade; however, there is a lack of a standardized protocol on how to curate, use, and assess ML models. We introduce PUMAA (A Protocol for Utilizing Machine Learning in Forensic Anthropological Analyses), which includes a flowchart and a ...
Eman Faisal, Tracy L. Rogers
wiley   +1 more source

Dynamic Pricing With Recommendation and Consumer Feedback

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT A long‐lived seller sells a new product of unknown value by offering prices and recommendations to short‐lived consumers in continuous time. The seller receives consumer feedback about the product at a rate that increases with the instantaneous sales volume.
Wenji Xu, Shuoguang Yang
wiley   +1 more source

Full Discretion is Inevitable

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT This article studies a dynamic project‐selection game between a Principal and an Agent with conflicting interests. Only the Agent knows what projects are feasible. In each period before a project is selected, the Principal imposes a restriction set. The Agent can select any feasible project within this set, thereby ending the game.
Wenhao Li
wiley   +1 more source

Reliability and structural integrity [PDF]

open access: yes
An analytic model is developed to calculate the reliability of a structure after it is inspected for cracks. The model accounts for the growth of undiscovered cracks between inspections and their effect upon the reliability after subsequent inspections ...
Davidson, J. R.
core   +1 more source

Why did Putin invade Ukraine? A theory of degenerate autocracy

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Many dictatorships end up with a series of disastrous decisions such as Hitler's attack on the Soviet Union or Saddam Hussein's aggression against Kuwait. Even if a certain policy choice is not ultimately fatal for the regime, such as Mao's Big Leap Forward or the Pol Pot's collectivization drive, they typically involve both a miscalculation ...
Georgy Egorov, Konstantin Sonin
wiley   +1 more source

Long‐run confidence: Estimating uncertainty when using long‐run multipliers

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Researchers are often interested in the long‐run relationship (LRR) between variables where the dependent variable has dynamic properties. Though determining the long‐run multiplier (LRM) for an independent variable is straightforward, correctly estimating the significance of the LRM is often difficult, especially when time series are short ...
Mark David Nieman, David A. M. Peterson
wiley   +1 more source

APPLYING BAYESIAN METHODS FOR METROLOGICAL EVALUATION AND INTERPRETATION OF FORENSIC EVIDENCE

open access: yesТеория и практика судебной экспертизы, 2014
The paper summarizes Bayesian approaches to uncertainty assessment of forensicexamination results and o#ers a brief overview of current achievements in the applicationof the likelihood ratio concept in forensic practice.
G. Bebeshko   +3 more
doaj  

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