Computational Chemistry
Ball model representation of a crystal surface with steps, kinks, adatoms, and vacancies showing various surface features

Platinum Adatom Diffusion on Pt(100) Surface

LAMMPS tutorial for platinum adatom diffusion simulation and ML training data. Learn how heavier atoms behave …

Computational Chemistry
Molecular visualization of a methionine dipeptide structure from MD simulation

Generating Mini-Protein Trajectories with GROMACS

Systematic GROMACS workflows for simulating mini-proteins across multiple amino acids to generate diverse MD …

Machine Learning Fundamentals
Vintage slot machine with multiple arms representing the multi-arm bandit problem in machine learning

A Framework for Multi-Arm Bandit Problems

Framework for understanding multi-arm bandit algorithms through five dimensions. Covers exploration vs exploitation and …

Machine Learning Fundamentals
Various symmetric and repetitive patterns generated by Compositional Pattern Producing Networks

HyperNEAT: Scaling Neuroevolution with Geometric Patterns

How HyperNEAT uses indirect encoding and geometric patterns to evolve large-scale neural networks with biological …

Machine Learning Fundamentals
Diagram showing the three main types of machine learning: supervised, unsupervised, and reinforcement learning

Breaking Down Machine Learning for the Average Person

Discover how machine learning actually works through three fundamental approaches, explained with everyday examples you …

AI Fundamentals
Diagram illustrating knowledge-based agent architecture with knowledge base, reasoning, and action components

An Introduction to Knowledge-Based Agents

Learn about knowledge-based agents: how AI systems use knowledge bases, reasoning, and inference to build intelligent …

Natural Language Processing
Types and distribution of coreferences in QuAC dataset showing dialogue complexity

QuAC: Question Answering in Context Dataset

Analysis of QuAC's conversational QA through student-teacher interactions, featuring 100K+ context-dependent questions …

Generative Modeling
Wasserstein distance visualization showing Earth-Mover distance concept for GAN training

GAN Objective Functions: A Comprehensive Guide

Complete guide to GAN objective functions including WGAN, LSGAN, Fisher GAN, and more. Understand which loss function to …

Generative Modeling
Illustration of GAN training process showing adversarial competition between generator and discriminator

Understanding Generative Adversarial Networks (GANs)

Learn about GANs with intuitive explanations and mathematical foundations. Learn how adversarial networks generate …

Natural Language Processing
One-hot encoding and count vectorization visualization showing sparse vector representation

Count Vectorization with scikit-learn in Python

Learn count vectorization in Python: convert text to numerical vectors using scikit-learn's CountVectorizer with …

Natural Language Processing
3D visualization of word embeddings showing semantic relationships in vector space

Word Embeddings in NLP: An Introduction

Learn about word embeddings in NLP: from basic one-hot encoding to contextual models like ELMo. Guide with examples.