Why the shakeout effect matters in CLV modeling

Misreading churn leads to flawed CLV assumptions. Analyze retention over time and identify the customers that actually drive ...
IEEE

Factor Screening for Equivalence Ratio Measurement Modeling: A Hybrid Approach Integrating Random Forest Algorithm and Support Vector Regression

Abstract: Measuring the equivalence ratio using flame spectral data is a key focus in combustion diagnostic techniques. Traditional methods rely on chemiluminescent bands with distinct spectral ...
ahajournals.org

Applying a Random Forest Approach in Predicting Health Status in Patients with Carotid Artery Stenosis 30 Days Post Stenting

Random Forest Model Development We constructed 8 RF models, 1 for each health status score (SF‐36 PCS and MCS, EQ‐5D Index, and VAS) stratified by patient symptomatic status (asymptomatic or ...
GitHub

Some question about Instrumental Forests and Generalized Random Forests

Thank you for answering my question! Actually I have some questions about Instrumental Forests and Generalized Random Forests： First，I have noticed that some authors of papers regress the Conditional ...
Scientific Research Publishing

He, S., Wu, J., Wang, D., & He, X. (2022). Predictive Modeling of Groundwater Nitrate Pollution and Evaluating Its Main Impact Factors Using Random Forest. Chemosphere, 290 ...

ABSTRACT: An integrated model approaching to combining the BETR-GLOBAL model with a Random Forest method was developed in this research. Firstly, the BETR-GLOBAL model was employed to simulate the ...
TechCrunch

Black Forest Labs’ Kontext AI models can edit pics as well as generate them

Black Forest Labs, the AI startup whose models once powered the image generation features of X’s Grok chatbot, on Thursday released a new suite of image-generating models — some of which can both ...
Frontiers

Developing a generalized nonlinear mixed-effects biomass model at stand-level under different age conditions for Chinese fir based on LiDAR and ground survey data in southern China

Introduction: Chinese fir (Cunninghamia lanceolata) is a crucial afforestation and timber species in southern China. Accurate estimation of its stand biomass is vital for forest resource assessment, ...
Journal of Medical Internet Research

Comparing Random Survival Forests and Cox Regression for Nonresponders to Neoadjuvant Chemotherapy Among Patients With Breast Cancer: Multicenter Retrospective Cohort Study

Objective: This study aimed to develop and validate a random survival forest (RSF) model to predict survival risk in patients with breast cancer who do not achieve a pCR or cCR post-NAC.
Scientific Research Publishing

A Hybrid Air Quality Prediction Method Based on VAR and Random Forest ()

College of Mathematical and Statistics, Sichuan University of Science and Engineering, Zigong, China. With the rapid development of the global economy and the acceleration of urbanization, ...