Results 161 to 170 of about 123,391 (326)
The shifted-scaled Dirichlet Distribution in the Simplex
, 2011 Perturbation and powering are two operations in the simplex that define a vector-space structure. Perturbation and powering in the simplex play the same role as the sum and product by scalars in real space. A standard Dirichlet random composition can be shifted by perturbation, and scaled powering by a real scalar. The obtained random composition has a
Monti, G.S. +3 more
openaire +3 more sources
Audit Quality From a Service Perspective: A Systematic Literature Review
Accounting Perspectives, EarlyView.ABSTRACT Audit quality is a multidimensional and latent construct that researchers struggle to evaluate and interpret. This paper follows an interdisciplinary approach by systematically reviewing the literature on audit quality evaluation from a service quality perspective.
Lise Muriel Botha +3 more
wiley +1 more source
Revista Colombiana de Estadística, 2010 This work is centered on testing the randomness of d-digit number game. It is usual that this problem is studied by the χ² test and other tests for independence of successive draws. However, these tests require of large sample sizes.
Gutiérrez-Pulido Humberto +1 more
doaj
A flexible Bayesian tool for CoDa mixed models: logistic-normal distribution with Dirichlet covariance [PDF]
, 2023 Joaquín Martínez‐Minaya +1 more
openalex +1 more source
Asia-Pacific Journal of Financial Studies, EarlyView.Abstract This study develops an explainable machine learning model to predict cryptocurrency delistings using Binance data. It combines quantitative indicators (price, volume) with qualitative data from real‐time news and Reddit. Latent Dirichlet Allocation (LDA) is used to extract topic trends and community reactions, which are transformed into time ...
Sungju Yang, Hunyeong Kwon
wiley +1 more source
Allergy, EarlyView.This study aimed to compare both the gut and salivary microbiota over time between allergic and tolerant patients and matched controls. Allergic patients with food protein‐induced enterocolitis syndrome exhibited lower gut and salivary alpha‐diversities, several genus‐level differences, and higher acetate levels than controls.
Anais Lemoine +8 more
wiley +1 more source
Characterization of the Three-Variate Inverted Dirichlet Distributions
, 2023 Mohamed Ben Farah
openalex +2 more sources
A Dirichlet Distribution-Based Complex Ensemble Approach for Breast Cancer Classification from Ultrasound Images with Transfer Learning and Multiphase Spaced Repetition Method. [PDF]
J Imaging Inform MedGüler O.
europepmc +1 more source
Business Ethics, the Environment &Responsibility, EarlyView.ABSTRACT This paper examines the current state of the art regarding the contribution of Higher Education Institutions (HEIs) to the achievement of the Sustainable Development Goals (SDGs). We conducted a Systematic Literature Review Analysis (SLRA), which integrates a traditional Systematic Literature Review (SLR) with Bibliographic Analysis (BA), on a
Pasquale Latella, Stefania Veltri
wiley +1 more source
Local Search and the Evolution of World Models
Topics in Cognitive Science, EarlyView., 2023 Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley +3 more
wiley +1 more source