Results 31 to 40 of about 636,655 (299)

On the application of clustering for extracting driving scenarios from vehicle data

open access: yesMachine Learning with Applications, 2022
If we want to extract test cases from driving data for the purpose of testing vehicles, we want to avoid using similar test cases. In this paper, we focus on this topic.
Nour Chetouane, Franz Wotawa
doaj   +1 more source

Cluster validity for fuzzy criterion clustering

open access: yes1995 IEEE International Conference on Systems, Man and Cybernetics. Intelligent Systems for the 21st Century, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Esogbue, A.O., Liu, Baoding
openaire   +1 more source

CVAP: Validation for Cluster Analyses

open access: yesData Science Journal, 2009
Evaluation of clustering results (or cluster validation) is an important and necessary step in cluster analysis, but it is often time-consuming and complicated work.
Kaijun Wang, Baijie Wang, Liuqing Peng
doaj   +1 more source

Sizes of protoplanetary discs after star-disc encounters [PDF]

open access: yes, 2014
Most stars do not form in isolation, but as part of a star cluster or association. These young stars are initially surrounded by protoplanetary discs.
Breslau, Andreas   +3 more
core   +1 more source

Model misspecification in peaks over threshold analysis

open access: yes, 2010
Classical peaks over threshold analysis is widely used for statistical modeling of sample extremes, and can be supplemented by a model for the sizes of clusters of exceedances.
Davison, Anthony C., Süveges, Mária
core   +1 more source

On Consensus Clustering Validation [PDF]

open access: yes, 2010
Work on clustering combination has shown that clustering combination methods typically outperform single runs of clustering algorithms. While there is much work reported in the literature on validating data partitions produced by the traditional clustering algorithms, little has been done in order to validate data partitions produced by clustering ...
Duarte J.M.M.   +3 more
openaire   +1 more source

Parent‐to‐Child Information Disclosure in Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor   +12 more
wiley   +1 more source

Understanding obsessive-compulsive personality disorder in adolescence: a dimensional personality perspective [PDF]

open access: yes, 2010
The validity of the Axis II Obsessive-Compulsive Personality Disorder (OCPD) category and its position within the Cluster C personality disorder (PDs) section of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV, APA, 2000) continues to ...
Aelterman, Nathalie   +2 more
core   +2 more sources

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser   +6 more
wiley   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

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