Results 21 to 30 of about 106,782 (140)

Beta Inflated Regression Models on the Physical and Mental Health of Nigerian Stroke Survivors

Annals of Health Research, 2021
Background: Stroke is one of the major public health problems worldwide. Physical and mental health data of stroke survivors are often expressed in proportions.
Oritogun KS, Oyewole OO
doaj   +1 more source

On the Use of Entropy to Improve Model Selection Criteria

Entropy, 2019
The most widely used forms of model selection criteria, the Bayesian Information Criterion (BIC) and the Akaike Information Criterion (AIC), are expressed in terms of synthetic indicators of the residual distribution: the variance and the mean-squared ...
Andrea Murari, Emmanuele Peluso, Francesco Cianfrani, Pasquale Gaudio, Michele Lungaroni   +4 more
doaj   +1 more source

Automatic Detection of the Number of Raypaths in a Shallow-Water Waveguide [PDF]

, 2013
International audienceCorrect identification and tracking of stable raypaths are critical for shallow-water acoustic tomography. Separating raypaths using high-resolution methods has been presented to improve resolution ability based on the prior ...
Jiang, Longyu, Mars, Jerome,
core   +3 more sources

Model selection criteria for dynamic brain PET studies

EJNMMI Physics, 2017
Background  Several criteria exist to identify the optimal model for quantification of tracer kinetics. The purpose of this study was to evaluate the correspondence in kinetic model preference identification for brain PET studies among five model ...
Sandeep S. V. Golla, Sofie M. Adriaanse, Maqsood Yaqub, Albert D. Windhorst, Adriaan A. Lammertsma, Bart N. M. van Berckel, Ronald Boellaard   +6 more
doaj   +1 more source

Bayesian decision tree for the classification of the mode of motion in single-molecule trajectories. [PDF]

PLoS ONE, 2013
Membrane proteins move in heterogeneous environments with spatially (sometimes temporally) varying friction and with biochemical interactions with various partners.
Silvan Türkcan, Jean-Baptiste Masson
doaj   +1 more source

Effect of Signal Features and Model Variables on Energy-Traced Arrival Time Picking of Acoustic Signals Used for Structural Damage Detection

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
To monitor damage developments in structures, various structural health monitoring methods based on different principles are used. The common aspect of elastic wave-based methods is to place appropriate sensors on the structure, to detect acoustic wave ...
Sena Tayfur
doaj   +1 more source

Which cosmological models -- with dark energy or modified FRW dynamics?

, 2005
Recent measurements of distant type Ia supernovae (SNIa) as well as other observations indicate that our universe is in accelerating phase of expansion. In principle there are two alternative explanation for such an acceleration.
Godlowski, Wlodzimierz, Szydlowski, Marek   +1 more
core   +1 more source

Rank-based model selection for multiple ions quantum tomography [PDF]

, 2012
The statistical analysis of measurement data has become a key component of many quantum engineering experiments. As standard full state tomography becomes unfeasible for large dimensional quantum systems, one needs to exploit prior information and the ...
Alquier P Butucea B Hebiri M Meziani K, Audenaert K M R, Blume-Kohout R, Blume-Kohout R, Christandl M Renner R, Flammia S T Gross D Liu Y K Eisert J, Gill R D, Hayashi M, Heinosaari T Mazzarella L Wolf M M, Helstrom C W, Holevo A S, Ian Dryden, Jupp P E, Khoon Ng H Englert B G, Landon-Cardinal O Poulin D, Lundeen J, Monz T Schindler P Kypraios T Guţă M, Moroder T Hyllus P Tóth G Schwemmer C Niggebaum A Gaile S Gühne O Weinfurter H, Moroder T Kleinmann M Schindler P Monz T Gühne O Blatt R, Mădălin Guţă, Rahimi-Keshari S, Temme K Verstraete F, Theodore Kypraios, Tibshirani R, van der Vaart A   +24 more
core   +3 more sources

Precipitation pattern in Viçosa-MG: a case study via time series

Revista Agrogeoambiental, 2022
This paper studies monthly precipitation time series in Viçosa MG, Brazil. We aimed to detect serial patterns in precipitation like trend and seasonality and make predictions for the 2019 year. The idea was to understand water shortage events that occur
Maurício Silva Lacerda, Helgem de Souza Ribeiro Martins, Alex da Silva Temoteo, Paulo César Emiliano   +3 more
doaj  

Optimal Fuzzy Model Construction with Statistical Information using Genetic Algorithm

, 2012
Fuzzy rule based models have a capability to approximate any continuous function to any degree of accuracy on a compact domain. The majority of FLC design process relies on heuristic knowledge of experience operators.
Hossain, Md. Amjad, Murase, Kazuyuki, Sarker, Bishnu, Shill, Pintu Chandra   +3 more
core   +1 more source