Results 1 to 10 of about 2,742,182 (249)

Statistical Models for Stability Analysis in Watermelon

open access: yesJournal of Horticultural Sciences, 2009
Fourteen promising F1 hybrids of watermelon namely IIHR-188 X IIHR-118, IIHR 114 X IIHR 118 , IIHR 119 X IIHR- 20-1, Arka Manik X IIHR 46, IIHR 43 X IIHR 46, Arka Manik X IIHR-188, Arka Jyothi, NS-295, Kushboo, Madhubala, Apoorva, CWH-7 and Riya were ...
R Venugopalan, M Pitchaimuthu
doaj   +1 more source

AUTOMATED CONSTRUCTION OF 3D STATISTICAL SHAPE MODELS

open access: yesImage Analysis and Stereology, 2011
Automated segmentation of medical images is a difficult task because of the complexity of anatomic structures, inter-patient variability, and imperfect image acquisition.
Tomaž Vrtovec   +4 more
doaj   +1 more source

Measuring the Quality of Multivariate Statistical Models

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2018
Assessing the quality of a statistical model is very important, since it is crucial for the utility of the modelling process’ outcome. There are many different ways of measuring statistical models quality.
Michał Trzęsiok
doaj   +1 more source

Tropical geometry of statistical models [PDF]

open access: yesProceedings of the National Academy of Sciences, 2004
This article presents a unified mathematical framework for inference in graphical models, building on the observation that graphical models are algebraic varieties. From this geometric viewpoint, observations generated from a model are coordinates of a point in the variety, and the sum-product algorithm is an efficient tool for evaluating specific ...
Pachter, Lior, Sturmfels, Bernd
openaire   +6 more sources

Pathloss Measurements and Prediction using Statistical Models

open access: yesMATEC Web of Conferences, 2016
There is a major expansion in the market of wireless communications services in urban areas. New regulatory environments as well as rivalry in the communications industry necessitate that these systems be arranged quickly and at low cost.
Nadir Zia   +2 more
doaj   +1 more source

Adana Dewlap Pigeons and Statistical Growth Models [PDF]

open access: yesBrazilian Journal of Poultry Science
Adana dewlap pigeons are a special kind of pigeon bred in the Adana region of Turkey. These pigeons differ from other pigeon species due to their flight characteristics.
L Özbek
doaj   +1 more source

Facial Expression Biometrics Using Statistical Shape Models

open access: yesEURASIP Journal on Advances in Signal Processing, 2009
This paper describes a novel method for representing different facial expressions based on the shape space vector (SSV) of the statistical shape model (SSM) built from 3D facial data.
Djamel Ait-Boudaoud   +3 more
doaj   +1 more source

Discriminatory Accuracy of the Gail Model for Breast Cancer Risk Assessment among Iranian Women

open access: yesIranian Journal of Public Health, 2020
Background: The Gail model is the most well-known tool for breast cancer risk assessment worldwide. Although it was validated in various Western populations, inconsistent results were reported from Asian populations.
Sahar ROSTAMI   +5 more
doaj   +1 more source

Improving statistical models for flood risk assessment

open access: yesE3S Web of Conferences, 2016
Widespread flooding, such as the events in the winter of 2013/2014 in the UK and early summer 2013 in Cent ral Europe, demonst rate clearly how important it is to understand the characterist ics of floods in which mult iple locat ions experience ext reme
Towe Ross   +4 more
doaj   +1 more source

Modelling the spatial bound of an eDNA signal in the marine environment – the effect of local conditions

open access: yesFrontiers in Marine Science
Environmental DNA (eDNA) is a powerful technique for biological assessments and monitoring in aquatic environments. The accurate interpretation of the source of eDNA detected requires understanding of its spatial and temporal bound.
Tiago A. M. Silva   +4 more
doaj   +1 more source

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