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Rossano Venturini
Rossano Venturini
Associate Professor, Dept. of Computer Science, University of Pisa
Email confirmado em unipi.it - Página inicial
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Compressed text indexes: From theory to practice
P Ferragina, R González, G Navarro, R Venturini
Journal of Experimental Algorithmics (JEA) 13, 1.12-1.31, 2009
2182009
Partitioned Elias-Fano Indexes
G Ottaviano, R Venturini
SIGIR, 273--282, 2014
1652014
A simple storage scheme for strings achieving entropy bounds
P Ferragina, R Venturini
Theoretical Computer Science 372 (1), 115-121, 2007
1442007
Fast ranking with additive ensembles of oblivious and non-oblivious regression trees
D Dato, C Lucchese, FM Nardini, S Orlando, R Perego, N Tonellotto, ...
ACM Transactions on Information Systems (TOIS) 35 (2), 1-31, 2016
1252016
Vsencoding: efficient coding and fast decoding of integer lists via dynamic programming
F Silvestri, R Venturini
Proceedings of the 19th ACM international conference on Information and …, 2010
1032010
Quickscorer: A fast algorithm to rank documents with additive ensembles of regression trees
C Lucchese, FM Nardini, S Orlando, R Perego, N Tonellotto, R Venturini
Proceedings of the 38th International ACM SIGIR Conference on Research and …, 2015
992015
The compressed permuterm index
P Ferragina, R Venturini
ACM Transactions on Algorithms (TALG) 7 (1), 10, 2010
902010
Techniques for inverted index compression
GE Pibiri, R Venturini
ACM Computing Surveys (CSUR) 53 (6), 1-36, 2020
852020
Faster BlockMax WAND with variable-sized blocks
A Mallia, G Ottaviano, E Porciani, N Tonellotto, R Venturini
Proceedings of the 40th international ACM SIGIR conference on research and …, 2017
672017
Making your interests follow you on twitter
M Pennacchiotti, F Silvestri, H Vahabi, R Venturini
Proceedings of the 21st ACM international conference on Information and …, 2012
652012
Efficient query recommendations in the long tail via center-piece subgraphs
F Bonchi, R Perego, F Silvestri, H Vahabi, R Venturini
Proceedings of the 35th international ACM SIGIR conference on Research and …, 2012
582012
How random walks can help tourism
C Lucchese, R Perego, F Silvestri, H Vahabi, R Venturini
European Conference on Information Retrieval, 195-206, 2012
582012
Exploiting CPU SIMD extensions to speed-up document scoring with tree ensembles
C Lucchese, FM Nardini, S Orlando, R Perego, N Tonellotto, R Venturini
Proceedings of the 39th International ACM SIGIR conference on Research and …, 2016
482016
On optimally partitioning a text to improve its compression
P Ferragina, I Nitto, R Venturini
Algorithmica 61 (1), 51-74, 2011
422011
On the bit-complexity of Lempel--Ziv compression
P Ferragina, I Nitto, R Venturini
SIAM Journal on Computing 42 (4), 1521-1541, 2013
392013
On the bit-complexity of Lempel-Ziv compression
P Ferragina, I Nitto, R Venturini
Proceedings of the Twentieth Annual ACM-SIAM Symposium on Discrete …, 2009
392009
Optimal space-time tradeoffs for inverted indexes
G Ottaviano, N Tonellotto, R Venturini
Proceedings of the Eighth ACM International Conference on Web Search and …, 2015
382015
Cache-oblivious peeling of random hypergraphs
D Belazzougui, P Boldi, G Ottaviano, R Venturini, S Vigna
2014 Data compression conference, 352-361, 2014
312014
Dynamic compressed strings with random access
R Grossi, R Raman, SS Rao, R Venturini
Automata, Languages, and Programming: 40th International Colloquium, ICALP …, 2013
302013
Handling Massive N-Gram Datasets Efficiently
GE Pibiri, R Venturini
ACM Transactions on Information Systems (TOIS) 37 (2), 1-41, 2019
292019
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