Sylvain Peyronnet

@sylvain.peyronnet.eu

I live by and for the algorithms. Currently working on ibou.io

Depuis que je suis à nouveau sur la fabrication d'un moteur de recherche, j'ai repris tous mes sujets de recherche sur le sujet. Et je suis content d'annoncer un nouvel article sur un sujet théorie des jeux/information retrieval, dispo sur arxiv -> arxiv.org/abs/2608.15896

When Search Eats the Web: A Model of Corpus Erosion under Generative Extraction

Generative search engines (GSEs) answer user queries directly from crawled web content. The capture of value from the corpus without a visit returned to the source (we call this capture extraction) di...

arxiv.org

Il y a ici une forte présence des commu code/recherche et secteurs approchants. Le discours sur l'IA est assez intéressant avec des analyses très sensées, mais en même temps clairement un décalage faute de pratique : ça parle hardware mais sans en installer/utiliser a bas niveau,

Je le mets pour ceux qui sont passé à côté : on a sorti il y a quelques semaines ibou explorer, la verticale de notre futur moteur qui recommande des lectures intéressantes version web : explorer.ibou.io app ios : apps.apple.com/fr/app/ibou-... app android : play.google.com/store/apps/d...

Ibou Explorer - On explore, vous découvrez

Explorez un flux d’articles personnalisé qui apprend de vos goûts, met en avant les contenus pertinents et vous aide à lire mieux, pas plus.

explorer.ibou.io

It’s been quite a while since I last wrote a technical outreach post, but working on the new yourtextguru blog has renewed my enthusiasm. Today's piece is about how GPUs work and why they are so well-suited for neural networks (yes, AI! 😅) central.yourtext.guru/gpus-the-bas...

GPUs: The Basics to Understand Their Performance

Today, I’m going to talk to you about GPUs (Graphics Processing Units). Of course, you’re all familiar with…

central.yourtext.guru

Google knows what you want before you do—and it’s not magic, it’s Navboost. This little-known engine tracks what you click, what you love, and what you skip to reshape search rankings. Curious how it works and what it means for SEO? 👇 central.yourtext.guru/navboost-alg...

Navboost, or How Google Observes Us to Better Seduce Us

Google is not the leader in web search for nothing. For decades now, it has consistently offered the…

central.yourtext.guru

Finally, after spending some time reading various people on Bluesky, I get the sense that we've lost the ability to have real conversations. The more people join, the stronger this feeling becomes. What can we do to give everyone their voice back?

Bild

Final article of the festive break is by Maxime. Max explores asynchronous programming and discusses its impact on web crawling. It's about Java's Reactor/Spring WebFlux and how reactive programming tackles back-pressure and resource management. central.yourtext.guru/asynchronous...

Asynchronous crawling methods: focus on Reactor / Spring

What is “asynchronous” programming? “Asynchronous” programming, by definition, contrasts with classic imperative or functional programming, which is inherently…

central.yourtext.guru