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2017arXiv

The Case for Learned Index Structures

Tim Kraska, Alex Beutel, Ed H. Chi +2

Indexes are models: a B-Tree-Index can be seen as a model to map a key to the position of a record within a sorted array, a Hash-Index as a model to map a key to a position of a record within an unsorted array, and a BitMap-Index as a model to indicate if a data record exists or not.

19 mentions14 months
5HN score