Search: a new era
Big Data Conference Europe
Vilnius
🇱🇹Lithuania
Nov. 2023
Slides
Abstract
Search is not just traditional TF/IDF any more but the current trend of machine learning and models has opened another dimension for search.
This talk gives an overview of:
- “Classic” search and its limitations
- What is a model and how can you use it
- How to use vector search or hybrid search in Elasticsearch
- Where OpenAI’s ChatGPT or similar LLMs come into play to with Elastic
This talk covers the state of the art in terms of search nowadays: BM25, Vector search, Embeddings, Hybrid Search, Reciprocal Rank Fusion, and OpenAI integration. The main demo covers how to generate embeddings from a piece of music and then use the techniques we learned to propose the most probable version of it when we hum a song.
Video
Resources
The following resources were mentioned during the presentation or are useful additional information.
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