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  • AI
  • DevOps
  • HomeLab
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  • Networking
  • Programming
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Home » Vector Database
AI tutorial - IT technology blog
Posted inAI

Building Large-Scale Semantic Search with Milvus and Python: Data Partitioning and Query Optimization for Millions of Vectors

October 7, 2026
Scaling semantic search to millions of vectors requires structured partitioning and tuned indexing. This guide demonstrates how to deploy Milvus with Python, implement Partition Keys, and configure HNSW graphs for low-latency queries.
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Database tutorial - IT technology blog
Posted inDatabase

Deploying Qdrant on Docker: A 6-Month Production Review for RAG and Semantic Search

October 5, 2026
A hands-on production review of running Qdrant on Docker for 20M+ embeddings. Includes Docker Compose templates, scalar quantization benchmarks, gRPC tuning, and Prometheus monitoring configs.
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Database tutorial - IT technology blog
Posted inDatabase

PostgreSQL pgvector Tutorial: Storing Embeddings and Building Fast Semantic Search

October 2, 2026
Eliminate sync lag and extra infrastructure by moving semantic search into PostgreSQL. Learn how to store embeddings with pgvector, configure HNSW indexes for sub-10ms response times, and implement production-ready hybrid search.
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AI tutorial - IT technology blog
Posted inAI

Mastering LanceDB on Linux: Fast, Embedded Vector Search Without the Infrastructure Headache

August 23, 2026
Ditch the heavy infrastructure. Learn how to deploy LanceDB on Linux for high-performance, embedded vector search in your AI applications.
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Database tutorial - IT technology blog
Posted inDatabase

Deploying Milvus on Docker: A Production Guide for Enterprise AI and RAG Applications

August 19, 2026
A hands-on guide to deploying Milvus vector database on Docker, based on six months of production experience running a 50-million-vector RAG pipeline. Covers Standalone setup, configuration tuning for performance, index selection, and monitoring with Attu and Prometheus.
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Database tutorial - IT technology blog
Posted inDatabase

Setting Up ChromaDB: A Practical Guide to Local Vector Storage for RAG

July 31, 2026
Tired of slow or inaccurate searches in your AI apps? This guide explores how to implement ChromaDB, an open-source vector database designed for local RAG development.
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AI tutorial - IT technology blog
Posted inAI

Build a Personal AI Knowledge Base with Obsidian, Ollama and ChromaDB: Offline Semantic Search for Your Notes

July 20, 2026
Keyword search fails when you need it most — 2 AM, 600 notes, and the answer is in there somewhere with a title you don't remember. This guide builds a fully offline personal AI knowledge base using Obsidian, Ollama, and ChromaDB so you can search your notes by meaning, not by exact wording, with no cloud dependency.
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AI tutorial - IT technology blog
Posted inAI

Advanced RAG: Solving the ‘Broken Table’ Problem with Multi-vector Retrieval

June 7, 2026
Standard RAG fails when tables are split across chunks. This guide shows how to use Multi-vector Retrieval to link searchable summaries to full-context tables and images, boosting accuracy for complex documents.
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AI tutorial - IT technology blog
Posted inAI

Fixing RAG Retrieval Failures: A Practical Guide to BM25 and Hybrid Search

May 1, 2026
Vector search often misses exact technical terms and specific IDs. This guide explains how to combine BM25 and Vector Search using Hybrid Search and RRF to increase RAG accuracy by up to 20%.
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AI tutorial - IT technology blog
Posted inAI

Stop Tagging Images: Build a Semantic Search Engine with CLIP and Qdrant

April 14, 2026
Forget brittle tags and manual labeling. This guide shows you how to build a modern, semantic image search engine using CLIP embeddings and the high-performance Qdrant vector database.
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