A Practical Guide to QSAR Model Validation: Internal, Cross, and External Checks
Building a QSAR model is only half the job. The harder question is: does it actually work? Overfitted models routinely pass internal checks while failing completely on new compounds. The OECD principles and decades of best-practice literature have converged on a three-tier validation framework that separates what a model has memorised from what it can genuinely predict.
Jun 1, 2026
Computational Strategies for Accelerating Drug Discovery: A Comprehensive Review
A comprehensive walkthrough of cheminformatics, machine learning, molecular docking, ADMET prediction, and molecular dynamics simulations as the modern toolbox for computer-aided drug discovery.
May 10, 2026
QSARBoost
Aug 15, 2025
QSARBioPred
May 7, 2024
Using PaDELPy to Generate Molecular Fingerprints for Machine Learning-Based QSAR
A step-by-step tutorial on using PaDELPy to calculate molecular fingerprints and build a Random Forest model for predicting molecular activity in drug discovery.
Mar 15, 2023