Giuseppe Ottaviano

Results 7 repositories owned by Giuseppe Ottaviano

ds2i

141
Stars
24
Forks
Watchers

A library of inverted index data structures

emphf

61
Stars
7
Forks
Watchers

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

entity2vec

64
Stars
22
Forks
Watchers

Semantic embeddings of entities

partitioned_elias_fano

36
Stars
11
Forks
Watchers

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

path_decomposed_tries

54
Stars
9
Forks
Watchers

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

semi_index

56
Stars
2
Forks
Watchers

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

succinct

188
Stars
15
Forks
Watchers

A collection of succinct data structures