Results 21 to 30 of about 2,612,468 (303)

Quantifying agonistic interactions between group-housed animals to derive social hierarchies using computer vision: a case study with commercially group-housed rabbits

open access: yesScientific Reports, 2023
In recent years, computer vision has contributed significantly to the study of farm animal behavior. In complex environments such as commercial farms, however, the automated detection of social behavior and specific interactions between animals can be ...
Nusret Ipek   +3 more
doaj   +1 more source

A comprehensive evaluation of module detection methods for gene expression data

open access: yesNature Communications, 2018
Modules composed of groups of genes with similar expression profiles tend to be functionally related and co-regulated. Here, Saelens et al evaluate the performance of 42 computational methods and provide practical guidelines for module detection in gene ...
Wouter Saelens   +2 more
doaj   +1 more source

Modelling count data with overdispersion and spatial effects [PDF]

open access: yes, 2005
In this paper we consider regression models for count data allowing for overdispersion in a Bayesian framework. We account for unobserved heterogeneity in the data in two ways. On the one hand, we consider more flexible models than a common Poisson model
Czado, Claudia, Gschlößl, Susanne
core   +4 more sources

A study to trial the use of inertial non-optical motion capture for ergonomic analysis of manufacturing work [PDF]

open access: yes, 2016
It is going to be increasingly important for manufacturing system designers to incorporate human activity data and ergonomic analysis with other performance data in digital design modelling and system monitoring. However, traditional methods of capturing
Fletcher, Sarah R.   +2 more
core   +1 more source

Graph-based Modelling of Concurrent Sequential Patterns [PDF]

open access: yes, 2010
Structural relation patterns have been introduced recently to extend the search for complex patterns often hidden behind large sequences of data. This has motivated a novel approach to sequential patterns post-processing and a corresponding data mining ...
Chen, Weiru, Keech, Malcolm, Lu, Jing
core   +1 more source

Remote River Energy System: Field trial experiments in a tidal estuaryzenodo

open access: yesApplied Ocean Research
A micro-grid renewable energy system with multiple types of generation is more reliable than a single source of supply. Underutilised potential sources of energy include rivers and tidal estuaries.
Ian Masters   +9 more
doaj   +1 more source

Analysis of spatio-temporal fungal growth dynamics under different environmental conditions

open access: yesIMA Fungus, 2019
Traditionally, fungal growth dynamics were assessed manually, limiting the research to a few environmental conditions and/or fungal species. Fortunately, more automated ways of measurement are gaining momentum due to the availability of cheap imaging and
Liselotte De Ligne   +5 more
doaj   +1 more source

The Constrained Median: A Way to Incorporate Side Information in the Assessment of Food Samples

open access: yesMathematics, 2020
A classical problem in the field of food science concerns the consensus evaluation of food samples. Typically, several panelists are asked to provide scores describing the perceived quality of the samples, and subsequently, the overall (consensus) scores
Marc Sader   +4 more
doaj   +1 more source

Fixed-point results for fuzzy generalized β-F-contraction mappings in fuzzy metric spaces and their applications

open access: yesFixed Point Theory and Algorithms for Sciences and Engineering, 2023
In this paper, we introduce fuzzy generalized β-F-contractions as a generalization of fuzzy F-contractions with admissible mappings. We deduce sufficient conditions for the existence and uniqueness of fixed points for fuzzy generalized β-F-contractions ...
Koon S. Wong   +2 more
doaj   +1 more source

Data‐adaptive additive modeling

open access: yesStatistics in Medicine, 2018
In this paper, we consider fitting a flexible and interpretable additive regression model in a data‐rich setting. We wish to avoid pre‐specifying the functional form of the conditional association between each covariate and the response, while still retaining interpretability of the fitted functions.
Ashley Petersen, Daniela Witten
openaire   +4 more sources

Home - About - Disclaimer - Privacy