Choosing the Right Retrieval Strategy: Full‑Text vs Vector vs Graph Search

This article breaks down the underlying logic, ideal scenarios, benchmark data, decision trees, and real‑world case studies for full‑text (BM25), vector, and graph retrieval, showing why hybrid approaches dominate production while each technique has distinct strengths and trade‑offs.

Full-Text SearchHybrid SearchRAG

0 likes · 25 min read

Choosing the Right Retrieval Strategy: Full‑Text vs Vector vs Graph Search

DataFunTalk

Apr 4, 2021 · Fundamentals

Open the Lock Problem – BFS Solution in Java

Given a four‑wheel combination lock with digits 0‑9, the task is to find the minimum number of rotations needed to reach a target combination while avoiding a list of dead‑end states, using a breadth‑first search algorithm illustrated with Java code examples.

BFSJavaLock Problem

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Open the Lock Problem – BFS Solution in Java

360 Tech Engineering

Nov 26, 2019 · Artificial Intelligence

Understanding the A* Search Algorithm: Principles, Heuristics, and JavaScript Implementation

This article explains the A* search algorithm, its evaluation function, heuristic choices, grid‑based distance metrics, relaxation techniques for faster sub‑optimal paths, and provides a complete JavaScript implementation with code examples and reference links.

A* searchAIPathfinding

0 likes · 8 min read