A Single-Pass Learned Index

BWA-MEME: Faster BWA-MEM2 using learned-index

A learned index structure

High Performance Learned Index on Persistent Memory

A read-optimized learned index for unsorted data

Learned Monotone Minimal Perfect Hashing

Benchmark for Sampling Applied Learned Indexes (SIGMOD '24)

Official code of "PLEX: Towards Practical Learned Indexing", aka TrieSpline (AIDB @vldb'21)

WIPE implementation

🚀 The first learned approach to the Range Minimum Query (RMQ) problem, providing robust theoretical guarantees and novel space-time trade-offs.

Autonomous Vector database for AI agents and RAG. Hybrid Semantic Cache eliminates cold-cache spikes. Sub-5ms hybrid queries.

Learned Metric Index (LMI) is a machine learning based data structure for fast look-up of approximate nearest neighbors in complex data.

Implementation of the compact "Hist-Tree", Andrew Crotty || Used in PLEX.

Platform-for-benchmarking-Branchy-vs-Branch-free-search in the learned index context

A Go implementation of Microsoft's ALEX learned index

A benchmarking platform to evaluate how Feed Forward Neural Networks can be effectively used as index data structures

Internship project - learned index with support for concurrent writes

Machine Learning based B+ Tree

A C++ project integrating a Recursive Model Index (RMI) into an LSM-style storage engine. Includes synthetic dataset generation, mmap-backed SST key lists, a learned index inference path, and full benchmarks to compare learned vs traditional index performance.

A library including collection of methods for performing element search in ordered tables