Retrieval

A comprehensive local RAG stack (ChromaDB + Ollama) designed for strictly private, reproducible retrieval and LLM inference; heavily focusing on hybrid retrieval strategies and index versioning.

Operational principles for robust search retrieval and RAG pipelines; focusing on hybrid lexical-semantic retrieval techniques, long-term embedding model stability, automated ranking evaluation, and privacy-aware indexing.

A high-performance search and retrieval engine architecture designed for extensive document and media collections; strictly ensuring low-latency ranking and horizontally scalable inverted indexing.