Vocabulary

Understand the term. Connect the concept.

A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Depth-First Search

Artificial Intelligence · Level 2 of 5

Depth-First Search

A search that follows one branch deeply before backtracking.

It uses a stack or recursion and need not find the shortest route.

Example

A program explores one directory subtree before its siblings.

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Audio transcript

Depth-First Search. A search that follows one branch deeply before backtracking. It uses a stack or recursion and need not find the shortest route. For example: A program explores one directory subtree before its siblings.

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These distinctions help you separate a system’s task, representation, and reasoning method.

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