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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
2012009
Partitioned Elias-Fano Indexes
G Ottaviano, R Venturini
SIGIR, 273--282, 2014
1452014
A simple storage scheme for strings achieving entropy bounds
P Ferragina, R Venturini
Theoretical Computer Science 372 (1), 115-121, 2007
1382007
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
1002016
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
982010
The compressed permuterm index
P Ferragina, R Venturini
ACM Transactions on Algorithms (TALG) 7 (1), 10, 2010
882010
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
822015
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
632012
Techniques for inverted index compression
GE Pibiri, R Venturini
ACM Computing Surveys (CSUR) 53 (6), 1-36, 2020
592020
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
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
562017
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
562012
On optimally partitioning a text to improve its compression
P Ferragina, I Nitto, R Venturini
Algorithmica 61 (1), 51-74, 2011
412011
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
402015
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
382016
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
382009
On the bit-complexity of Lempel--Ziv compression
P Ferragina, I Nitto, R Venturini
SIAM Journal on Computing 42 (4), 1521-1541, 2013
322013
Cache-oblivious peeling of random hypergraphs
D Belazzougui, P Boldi, G Ottaviano, R Venturini, S Vigna
2014 Data Compression Conference, 352-361, 2014
282014
Dynamic compressed strings with random access
R Grossi, R Raman, SS Rao, R Venturini
Automata, Languages, and Programming: 40th International Colloquium, ICALP …, 2013
282013
Recommendations for the long tail by term-query graph
F Bonchi, R Perego, F Silvestri, H Vahabi, R Venturini
Proceedings of the 20th international conference companion on World wide web …, 2011
272011
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