~/talk

Managing Data & Analytics Projects Effectively

Talkat Data Summit 2025 · 2025-05-13..05-15· [databases, data-engineering]
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Crate DB demos two concrete builds: a PDF-to-chatbot pipeline that stores OpenAI embeddings, combines BM25 full‑text and vector semantic search with a 60/30 hybrid weighting, exposes LangChain connectors and a Python chatbot, and returns results in ~5.3s with citation support; and a California wildfire system that ingests IoT and call data, runs real‑time geospatial and time‑series queries, plots maps, and issues real‑time geospatial alerts for first responders, claiming unified SQL‑compatible storage for mostly SQL workloads.

AI-written summary · about

  1. 0:00Introduction and speaker background
  2. 10:49Overview of CreateDB features
  3. 27:10PDF extraction and hybrid search demo
  4. 35:00Fraud detection use case in payments
  5. 36:25Wildfire response application demo
  6. 41:49Security and deployment considerations
  7. 45:04Q&A and closing remarks
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