Tootfinder

"Les alouettes et d'autres espèces d'oiseaux prospèrent dans les parcs solaires allemands, où le succès de la reproduction dépasse celui de nombreux autres habitats. Ces sites de projets photovoltaïques sont en train de devenir de précieux refuges, profitant Š la fois Š la faune sauvage et Š l'environnement environnant."
#solaire

On the Costs and Benefits of Learned Indexing for Dynamic High-Dimensional Data: Extended Version
Ter\'ezia Slanin\'akov\'a, Jaroslav Olha, David Proch\'azka, Matej Antol, Vlastislav Dohnal
https://arxiv.org/abs/2507.05865

On the Costs and Benefits of Learned Indexing for Dynamic High-Dimensional Data: Extended Version
One of the main challenges within the growing research area of learned indexing is the lack of adaptability to dynamically expanding datasets. This paper explores the dynamization of a static learned index for complex data through operations such as node splitting and broadening, enabling efficient adaptation to new data. Furthermore, we evaluate the trade-offs between static and dynamic approaches by introducing an amortized cost model to assess query performance in tandem with the build costs…