Giuseppe Ottaviano

succinct. A collection of succinct data structures

ds2i. A library of inverted index data structures

emphf. An efficient external-memory algorithm for the construction of minimal perfect hash functions

entity2vec. Semantic embeddings of entities

path_decomposed_tries. Implementation of the data structures described in the paper "Fast Compressed Tries using Path Decomposition".

semi_index. Implementation of the JSON semi-index described in the paper "Semi-Indexing Semi-Structured Data in Tiny Space"

partitioned_elias_fano. Code used for the experiments in the paper "Partitioned Elias-Fano Indexes"

bpt. Tool to create isolated installation environments

inpytex. Python-based pre-processor for (La)TeX files.

python-llvm-jit. Early experiments with a JIT compiler for CPython using the LLVM framework. This code is here only for historical purposes.

FastPFor. The FastPFOR C++ library: Fast integer compression