Bayesian Inference & Probabilistic Reasoning — A Complete Reference Guide

A complete reference for Bayesian inference and probabilistic reasoning — the mathematics of updating beliefs with evidence. Bayes’ theorem, priors and posteriors, conditional independence, Bayesian networks, exact vs approximate inference, and how the same 260-year-old theorem powers spam filters, medical diagnosis, robot localization, and modern AI.

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From Notebook Thinking to System Thinking — A Complete Guide

A complete reference for the mindset shift every AI practitioner has to make — from notebook thinking (one dataset, one model, one accuracy number) to system thinking (data pipelines, serving infrastructure, monitoring, feedback loops, failure handling, and human oversight). Covers the anatomy of a real AI system, the practical path for making the transition, the core systems-thinking mindsets, real-world examples (recommendations, clinical decision support, fraud, chatbots), and a system-ready checklist for any AI project.

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Handling Imbalanced Data — A Complete Practical Guide

A complete reference for handling imbalanced datasets in machine learning — why accuracy is misleading, which metrics to trust (precision, recall, F1, ROC-AUC, PR-AUC), data-level techniques (SMOTE, random over/undersampling, NearMiss, Tomek links), algorithm-level techniques (class weights, threshold tuning, cost-sensitive learning, focal loss), and how to apply them in fraud, churn, medical, and rare-event problems.

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Building AI Agents — A Practitioner’s Guide for Software Engineers & Architects

A 10-chapter practitioner-oriented guide for software engineers and architects building AI agents in production — agent architecture and design patterns, tool use and function calling, memory and state management, planning and reasoning loops, multi-agent orchestration, evaluation and safety, observability and ops, plus real-world reference implementations from Meta, Amazon, and GitHub.

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Building AI Agents — A Course for Software Engineers & Architects

A 10-chapter engineering-first course on building AI agents that survive production — agent architecture patterns, tool use and function calling, memory and state, planning and reasoning loops, multi-agent orchestration, evaluation, safety, scaling, and the observability and operational practices that separate a working demo from a system you can actually operate.

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