Results 31 to 40 of about 33,351,296 (131)

Bayesian feedback in the framework of ecological sciences

open access: yesEcological Informatics
In ecological studies, it is not uncommon to encounter scenarios where the same phenomenon (e.g., species occurrence, species abundance) is observed using two different types of samplers.
Mario Figueira   +6 more
doaj   +1 more source

Modelling response of Delottococcus aberiae (De lotto) male captures to pheromone emission rates

open access: yesPest Management Science, Volume 81, Issue 12, Page 8543-8551, December 2025.
Using increasing doses of the sex pheromone of D. aberiae, our model revealed that the emission levels to maximize the captures of males ranges from 0.4 to 40 μg/day. Abstract BACKGROUND An invasive mealybug from South Africa identified as Delottococcus aberiae (De Lotto) (Hemiptera: Pseudococcidae) is causing severe distortions and fruit size ...
Aitor Gavara   +5 more
wiley   +1 more source

Distorted distributions and ROC curves

open access: yesScandinavian Journal of Statistics, Volume 52, Issue 4, Page 1786-1815, December 2025.
Abstract We consider new distortion functions based on the receiver operating characteristic (ROC) and ordinal dominance (OD) curves. Various stochastic orders and aging properties are characterized by using the interpretation of ROC and OD distortions as cumulative distribution functions of suitable relative random variables.
Marco Capaldo   +2 more
wiley   +1 more source

Quantitative System Risk Assessment From Incomplete Data With Belief Networks and Pairwise Comparison Elicitation

open access: yesRisk Analysis, Volume 45, Issue 11, Page 4014-4038, November 2025.
ABSTRACT A method for conducting Bayesian elicitation and learning in risk assessment is presented. It assumes that the risk process can be described as a fault tree. This is viewed as a belief network, for which prior distributions on primary event probabilities are elicited by means of a pairwise comparison approach.
Cristina De Persis   +4 more
wiley   +1 more source

Integrating optimal production size and selling price of a production-inventory system with power-time and exponential-price demand

open access: yesResults in Engineering
This paper presents and studies a new production-inventory model with constant production rate in which demand depends simultaneously on price and time.
Luis A. San-José   +3 more
doaj   +1 more source

Assessing Dominance in Survival Functions: A Test for Right-Censored Data

open access: yesMathematics
This paper proposes a new statistical test to assess the dominance of survival functions in the presence of right-censored data. Traditional methods, such as the Log-Rank test, are inadequate for determining whether one survival function consistently ...
Félix Belzunce   +2 more
doaj   +1 more source

Long‐term prognostic implications of type 2 diabetes mellitus in colorectal cancer patients

open access: yesColorectal Disease, Volume 27, Issue 10, October 2025.
Abstract Aim Colorectal cancer (CRC) is one of the most prevalent cancers worldwide. Epidemiological evidence has identified Type 2 Diabetes Mellitus (T2DM) as a risk factor for CRC. This study aimed to evaluate the impact of T2DM, along with clinicopathological and socio‐demographic factors, on long‐term overall survival in a large, nationally ...
Julia Alcaide‐Garcia   +79 more
wiley   +1 more source

Environmental and human factors shape the trophic ecology of a widespread marine predator

open access: yesJournal of Animal Ecology, Volume 94, Issue 9, Page 1784-1799, September 2025.
Our study reveals how environmental factors and fishing pressure influence swordfish diet, highlighting trophic shifts under future climate scenarios. We provide a novel framework to strengthen our ability to plan for and manage the redistribution of species under global change ensuring that the energetic needs of predators are met.
Elena Fernández‐Corredor   +7 more
wiley   +1 more source

Campos biparamétricos lognormales [PDF]

open access: yes, 2005
Tesis Univ. Granada.
Roldán López Del Hierro, Concepción Beatriz
core  

Statistical Methods for Thematic-Accuracy Quality Control Based on an Accurate Reference Sample

open access: yesRemote Sensing, 2020
The goal of this work is to present a set of statistical tests that offer a formal procedure to make a decision as to whether a set of thematic quality specifications of a product is fulfilled within the philosophy of a quality control process. The tests
María V. Alba-Fernández   +3 more
doaj   +1 more source

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