Related Experiment Video
Updated: Aug 26, 2026

Utilizing vmTracking to Improve the Accuracy of Multi-Animal Pose Estimation in Rodent Social Behavior Studies
Published on: November 7, 2025
A latent process model for joint modeling of events and marker
R Hashemi1, H Jacqmin-Gadda, D Commenges
1Razi University, Faculty of Science, Department of Statistics, Bagh-e-Ahrisham, Kermanshah, Iran.
Abstract:
The paper formulates joint modeling of a counting process and a sequence of longitudinal measurements, governed by a common latent stochastic process. The latent process is modeled as a function of explanatory variables and a Brownian motion process. The conditional likelihood given values of the latent process at the measurement times, has been drawn using Brownian bridge properties; then integrating over all possible values of the latent process at the measurement times leads to the desired joint likelihood. An estimation procedure using joint likelihood and a numerical optimization is described. The method is applied to the study of cognitive decline and Alzheimer's disease.
Related Concept Videos
Structural Classification of Joints
A fibrous joint is where the adjacent bones are united by fibrous connective...
Multicompartment Models: Overview
These models offer a more comprehensive representation of drug behavior in the body than one-compartment models. They accommodate the complexity of drug distribution,...
Functional Classification of Joints
The functional classification of joints is determined by the amount of mobility between the adjacent bones. Joints are functionally classified as a synarthrosis or immobile joint, an amphiarthrosis or slightly moveable joint, or as a diarthrosis, a freely moveable joint. Fibrous and cartilaginous joints can be functionally classified as either synarthroses or amphiarthroses, whereas all synovial joints are classified as diarthroses.
Synarthrosis
An immobile...
State Space Representation
Consider an RLC circuit, a...
Modeling and Similitude
Mechanistic Models: Overview of Compartment Models
