Results 1 to 10 of about 10,063 (188)

Aleatoric Democracy

open access: yesSSRN Electronic Journal, 2016
Democracy usually is identified by the right to vote. However, in recent times voting procedures have been criticized, as they seemingly do not guarantee that all parts of the population have an adequate voice in the established political process.
Frey, Bruno S., Osterloh, Margit
core   +2 more sources

UbiQTree: Uncertainty quantification in XAI with tree ensembles [PDF]

open access: yesPatterns
Summary: Explainable artificial intelligence (XAI) techniques, particularly Shapley additive explanations (SHAP), are essential for interpreting ensemble tree-based models in critical areas such as healthcare.
Akshat Dubey   +3 more
doaj   +2 more sources

Fuel performance uncertainty quantification and sensitivity analysis in the presence of epistemic and aleatoric sources of uncertainties

open access: yesFrontiers in Energy Research, 2023
Fuel performance modeling and simulation includes many uncertain parameters from models to boundary conditions, manufacturing parameters and material properties.
Kostadin Ivanov
exaly   +3 more sources

Towards a more reliable assessment of aortic diameters using a Bayesian Z-score [PDF]

open access: yesScientific Reports
The Z-score is a conceptually simple and widely adopted standard for assessing aortic dilatation from echocardiographic measurements. It is routinely used to monitor patient progression and schedule follow-up checks. However, several criticisms have been
Luca Bindini   +7 more
doaj   +2 more sources

Incorporating Aleatoric Uncertainties in Lake Ice Mapping Using RADARSAT–2 SAR Images and CNNs

open access: yesRemote Sensing, 2022
With the increasing availability of SAR imagery in recent years, more research is being conducted using deep learning (DL) for the classification of ice and open water; however, ice and open water classification using conventional DL methods such as ...
Nastaran Saberi, Claude R Duguay
exaly   +3 more sources

Data-driven organic solubility prediction at the limit of aleatoric uncertainty [PDF]

open access: yesNature Communications
Small molecule solubility is a critically important property which affects the efficiency, environmental impact, and phase behavior of synthetic processes.
Lucas Attia   +3 more
doaj   +2 more sources

Improved multi-objective decision-making in manufacturing processes through uncertainty quantification and robust pareto front modelling [PDF]

open access: yesScientific Reports
Manufacturing processes often exhibit complex relationships between input parameters and output responses, posing challenges for optimization and decision-making.
Arne De Temmerman, Mathias Verbeke
doaj   +2 more sources

Rethinking Missing Data: Aleatoric Uncertainty-Aware Recommendation

open access: yesIEEE Transactions on Big Data, 2023
Historical interactions are the default choice for recommender model training, which typically exhibit high sparsity, i.e., most user-item pairs are unobserved missing data. A standard choice is treating the missing data as negative training samples and estimating interaction likelihood between user-item pairs along with the observed interactions.
Chenxu Wang, Fuli Feng, Yang Zhang
exaly   +3 more sources

Uncertainty-Aware Parking Prediction Using Bayesian Neural Networks [PDF]

open access: yesSensors
Parking availability prediction is a critical component of intelligent transportation systems, aiming to reduce congestion and improve urban mobility. While traditional deep learning models such as Long Short-Term Memory (LSTM) networks have been widely ...
Alireza Nezhadettehad   +3 more
doaj   +2 more sources

Cross-Modal Interaction Fusion-Based Uncertainty-Aware Prediction Method for Industrial Froth Flotation Concentrate Grade by Using a Hybrid SKNet-ViT Framework [PDF]

open access: yesSensors
In froth flotation, the features of froth images are important information to predict the concentrate grade. However, the froth structure is influenced by multiple factors, such as air flowrate, slurry level, ore properties, reagents, etc., which leads ...
Fanlei Lu   +4 more
doaj   +2 more sources

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