#approximate nearest neighbor

224 related articles

Jul 28, 2026·5 min

Learn AI Agent Development from Scratch: A 3-Step Practical Path to Get Started Quickly

How to learn AI Agent development from scratch? This article outlines a clear 3-step path: Python crash course, LLM theory & practice, and LangChain framework project implementation.

Jul 28, 2026·3 min

Spring AI Explained: Unified API, RAG, and Enterprise AI Development Guide

Deep dive into Spring AI framework's core features including provider-agnostic unified API abstraction, RAG retrieval-augmented generation, and structured output to help Java developers build enterprise AI apps.

Jul 28, 2026·3 min

Spring AI Explained: Unified API, RAG, and Enterprise AI Development Practical Guide

Jul 28, 2026·3 min

Agent Skill Routing: Engineering Trade-offs Between Retrieval and LLM, and the Two-Stage Layered Architecture

Deep dive into Agent skill routing: comparing pure model vs. pure retrieval approaches, with a detailed two-stage layered architecture balancing accuracy, latency, and cost.

Jul 28, 2026·4 min

Spring AI 2.0 in Practice: Building an Enterprise RAG Knowledge Base Q&A System with Cursor

Build an enterprise RAG knowledge base Q&A system using Spring AI 2.0, Cursor AI programming, Ollama local deployment, and Redis vector storage. Runs on just 4GB VRAM.

Jul 27, 2026·3 min

From Frontend to Agent Development: A Complete 6-Week Systematic Learning Path

A 6-week systematic learning path for frontend engineers transitioning to AI Agent development, covering core architecture, ReAct, multi-agent collaboration, RAG integration, and deployment.

Jul 27, 2026·5 min

The Complete Guide to AI Agent Development: A Four-Stage Progressive Roadmap

A systematic guide to AI Agent development across four stages: LLM fundamentals, ReAct paradigm, memory & tools, and multi-agent collaboration for developers.

Jul 27, 2026·3 min

Build RAG and AI Agent Projects at Zero Cost: A Practical Guide to Open-Source Tools

Build high-quality AI projects on a budget. Learn how to use Ollama, Groq, Chroma, and other free open-source tools to build RAG systems and multi-Agent workflows from scratch.

Jul 27, 2026·3 min

Build RAG and AI Agent Projects at Zero Cost: A Practical Guide to Open-Source Tools

Build high-quality AI projects on a budget. Learn how to use Ollama, Groq, Chroma, and other free open-source tools to build RAG systems and multi-Agent workflows from scratch.

Jul 24, 2026·4 min

Do Cursor Promo Codes Still Work? A Developer's Guide to Saving on AI Coding Tools

Are Cursor referral codes and discount codes still valid? This guide analyzes Cursor's pricing model, promotional policy trends, and practical savings strategies including annual billing, education discounts, and competitor comparisons.

Jul 24, 2026·3 min

Multi-Agent AI Paper Writing System: A Full-Stack Breakdown of FastAPI + Vue3

A deep dive into an AI paper writing system built with FastAPI + Vue3, covering multi-agent collaboration, RAG, streaming output, and full academic workflow automation.

Jul 24, 2026·4 min

Spring AI 1.0 Practical Guide: A Java Developer's Fast Track to Building AI Applications

Spring AI 1.0 is here — Java developers can now build AI apps without switching to Python. This guide covers LLM integration, RAG, intelligent customer service, and Agent patterns for enterprise deployment.

Jul 23, 2026·8 min

LangChain Crash Course: A Complete Roadmap from Zero to Agent Development

A systematic roadmap from LangChain and LangGraph to multi-agent development, covering RAG, Tool Calling, MCP, and more, helping developers break into AI app development.

Jul 23, 2026·7 min

Context Engineering: A Systematic Approach to Stop AI Agents from 'Talking Nonsense'

Context engineering is the core methodology for building efficient AI Agents, covering query enhancement, RAG retrieval, prompt design, memory management, and tool invocation. Master Write, Select, Compress, and Isolate to solve LLM hallucination at its root.

Kronos Financial Foundation Model: Usi…

Jul 23, 2026·7 min

Kronos Financial Foundation Model: Using AI to Read the Market Language of Candlesticks

Kronos is the first open-source foundation model treating candlestick data as the "language of financial markets," using an autoregressive Transformer and earning 32K GitHub Stars. A deep dive into its principles, applications, and limits.

Human-Centered AI: Real-World Implemen…

Jul 23, 2026·6 min

Human-Centered AI: Real-World Implementation in Healthcare and Design

An MSR workshop reveals the truth about AI deployment: from a $20 corneal diagnostic device to expert-in-the-loop chatbots, researchers share real-world experiences of AI in healthcare and design within resource-scarce environments.

Jul 22, 2026·3 min

AI Development for Java Engineers: A Complete Guide to LangChain4j Agents

Java developers can build AI apps too! Learn LangChain4j fundamentals including RAG, Agents, Function Calling, and hands-on projects — no Python required.

Jul 22, 2026·2 min

Dify for Beginners: A Complete Visual Guide to Building RAG Knowledge Bases

A beginner's guide to Dify: build RAG knowledge bases visually with zero coding. Covers agents, workflows, and why private deployment makes Dify ideal for enterprise AI.

Jul 22, 2026·2 min

AI Infrastructure or App Feature? The Architecture Debate Sparked by CogniCore

CogniCore asks: should persistent memory, context engines, and state management be standalone AI infrastructure or in-app features? A deep dive into 5 key directions and the missing middleware of the agent era.

Jul 21, 2026·3 min

Enterprise RAG Knowledge Isolation in Practice: Physical Isolation vs. Adaptive Soft Boundaries

A deep dive into two enterprise RAG knowledge isolation strategies: physical isolation vs. adaptive soft boundaries — covering metadata tagging, dynamic user-profile filtering, hybrid retrieval architecture, and data quality best practices.