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Marginalia

marginalia.nu

You may be looking for one of the following things 🔗 Search Engine 🔗 Encyclopedia (not mobile-friendly!) 🔗 Website Explorerimproved 🔗 Similar Website Finder 🔗 Server Status My name is Viktor. I’m a Swedish software engineer and hypertext enjoyer. Marginalia is a website I’ve built. It’s really almost a bunch of…

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Visit marginalia.nu → RSS feedOn Hacker News Jun 2023 – Jul 2026

Web & Frontend 5Life, Learning & Writing 5Databases & Data 4Society, Policy & Culture 3Software Engineering 3Systems & Performance 1

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A new approach to domain ranking

This is a very brief post announcing a fascinating discovery. It appears to be possible to use the cosine similarity approach powering explore2.marginalia.nu as a substitute for the link graph in an eigenvector-based ranking algorithm (i.e. PageRank). The original PageRank algorithm can be conceptualized as a…

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Phrase matching in Marginalia Search

Marginalia Search now properly supports phrase matching. This not only permits a more robust implementation of quoted search queries, but also helps promote results where the search terms occur in the document exactly in the same order as they do in the query. This is a write-up about implementing this change. This is…

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Faster Index I/O with NVMe SSDs

The Marginalia Search index has been partially rewritten to perform much better, using new data structures designed to make better use of modern hardware. This post will cover the new design, and will also touch upon some of the unexpected and unintuitive performance characteristics of NVMe SSDs when it comes to read…