La recherche à l’ère de l’IA

Touraine Tech
Tours 🇫🇷France

Feb. 2024

David Pilato

Slides

skip-backskip-back  /  skip-forwardskip-forward
download-clouddownload-cloud PDF

Abstract

La recherche ne se contente plus de l’approche maintenant traditionnelle basée sur la fréquence des termes (TF/IDF ou BM25) mais plus sur la tendance actuelle du machine learning où les nouveaux modèles ont ouvert une nouvelle dimension pour la recherche.

Cette conférence donne un aperçu de :

  • La recherche “Classique” et ses limitations
  • Qu’est qu’un modèle de machine learning et comment vous pouvez l’utiliser
  • Comment utiliser la recherche vectorielle ou la recherche hybride dans Elasticsearch
  • Comment ChatGPT d’OpenAI ou les “large language models” (LLMs) similaires viennent jouer naturellement avec Elastic

Video

Resources

The following resources were mentioned during the presentation or are useful additional information.

Demo: Music search

This demo shows how you can use the principles of vector search to find pieces of music that are (maybe) similar to others.

Buzz et feedback

Here's what was said about this presentation on social media.

Previous page 🎹🎻🎸 Et si nous cherchions des morceaux de musique 🎼🎶 ?
Next page La potion magique pour faire progresser ta carrière

© 2010 - 2026 David Pilato

🔍 Search is powered by QueryBox. Just hit CTRL+K or CMD+K to start searching.

⚙️ Generated from 🇫🇷 with ❤️ on Tue Jan 6, 2026 at 11:07:17 UTC

🌱 Powered by Hugo with theme Dream.

Who am I?

Developer | Evangelist at elastic and creator of the Elastic French User Group . Frequent speaker about all things Elastic, in conferences, for User Groups and in companies with BBL talks . In my free time, I enjoy coding and deejaying as DJ Elky , just for fun. Living with my children in Cergy, France.

Details

I discovered Elasticsearch project in 2011. After contributed to the project and created open source plugins for it, David joined elastic the company in 2013 where he is Developer and Evangelist. He also created and still actively managing the French spoken language User Group. At elastic, he mainly worked on Elasticsearch source code, specifically on open-source plugins. In his free time, he likes talking about elasticsearch in conferences or in companies (Brown Bag Lunches AKA BBLs ). He is also author of FSCrawler project which helps to index your pdf, open office, whatever documents in elasticsearch using Apache Tika behind the scene.

Visited countries

You can see here the countries I have visited so far. Most of them are for business purpose but who said you can not do both: business and leisure?

38 countries visited

Social Links