Results 21 to 30 of about 86,158 (257)

C-Net: A Method for Generating Non-deterministic and Dynamic Multivariate Decision Trees

open access: closedKnowledge and Information Systems, 2001
Despite the fact that artificial neural networks (ANNs) are universal function approximators, their black box nature (that is, their lack of direct interpretability or expressive power) limits their utility. In contrast, univariate decision trees (UDTs) have expressive power, although usually they are not as accurate as ANNs. We propose an improvement,
Hussein A. Abbass   +2 more
openalex   +4 more sources

Adaptive Non-Deterministic Decision Trees: General Formulation and Case Study

open access: closed, 2006
This paper introduces the adaptive non-deterministic decision tree, a formal device derived from adaptive device theory. ANDD-tree is a new framework for the development of supervised learning techniques. The general formulation of this framework, a case study and some experimental results are also presented.
Hemerson Pistori   +2 more
openalex   +2 more sources

An Explainable Bayesian Decision Tree Algorithm

open access: yesFrontiers in Applied Mathematics and Statistics, 2021
Bayesian Decision Trees provide a probabilistic framework that reduces the instability of Decision Trees while maintaining their explainability. While Markov Chain Monte Carlo methods are typically used to construct Bayesian Decision Trees, here we ...
Giuseppe Nuti   +2 more
doaj   +1 more source

Exploring the PV Power Forecasting at Building Façades Using Gradient Boosting Methods

open access: yesEnergies, 2023
Solar power forecasting is of high interest in managing any power system based on solar energy. In the case of photovoltaic (PV) systems, and building integrated PV (BIPV) in particular, it may help to better operate the power grid and to manage the ...
Jesús Polo   +5 more
doaj   +1 more source

Development and validation of predictive models for unplanned hospitalization in the Basque Country: analyzing the variability of non-deterministic algorithms

open access: yesBMC Medical Informatics and Decision Making, 2023
Background The progressive ageing in developed countries entails an increase in multimorbidity. Population-wide predictive models for adverse health outcomes are crucial to address these growing healthcare needs.
Alexander Olza   +2 more
doaj   +1 more source

Low-visibility forecasts for different flight planning horizons using tree-based boosting models [PDF]

open access: yesAdvances in Statistical Climatology, Meteorology and Oceanography, 2019
Low-visibility conditions enforce special procedures that reduce the operational flight capacity at airports. Accurate and probabilistic forecasts of these capacity-reducing low-visibility procedure (lvp) states help the air traffic management in ...
S. J. Dietz   +3 more
doaj   +1 more source

Scientific Opinion on the development of a risk ranking toolbox for the EFSA BIOHAZ Panel [PDF]

open access: yesEFSA Journal, 2015
Eight tools relevant to risk ranking of biological hazards in food were identified and assessed using two case studies. Differences in their performance were observed, related to the risk metrics, data requirements, ranking approach, model type, model ...
EFSA Panel on Biological Hazards (BIOHAZ)
doaj   +1 more source

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