Giuseppe Ottaviano

According to our database, Giuseppe Ottaviano authored at least 20 papers between 2010 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

Autoregressive Search Engines: Generating Substrings as Document Identifiers.

Michele Bevilacqua, Giuseppe Ottaviano, Patrick S. H. Lewis, Scott Yih, Sebastian Riedel, Fabio Petroni

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

2020

Fast scalable construction of ([compressed] static | minimal perfect hash) functions.

Marco Genuzio, Giuseppe Ottaviano, Sebastiano Vigna

Inf. Comput., 2020

Embedding-based Retrieval in Facebook Search.

Jui-Ting Huang, Ashish Sharma, Shuying Sun, Li Xia, David Zhang, Philip Pronin, Janani Padmanabhan, Giuseppe Ottaviano, Linjun Yang

Proceedings of the KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2020

2017

Faster BlockMax WAND with Variable-sized Blocks.

Antonio Mallia, Giuseppe Ottaviano, Elia Porciani, Nicola Tonellotto, Rossano Venturini

Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

2016

Fast Scalable Construction of (Minimal Perfect Hash) Functions.

Marco Genuzio, Giuseppe Ottaviano, Sebastiano Vigna

Proceedings of the Experimental Algorithms - 15th International Symposium, 2016

Compressing Graphs and Indexes with Recursive Graph Bisection.

Laxman Dhulipala, Igor Kabiljo, Brian Karrer, Giuseppe Ottaviano, Sergey Pupyrev, Alon Shalita

Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2016

2015

MIDAS: a cloud platform for SOA testing as a service.

Alberto De Francesco, Claudia Di Napoli, Maurizio Giordano, Giuseppe Ottaviano, Raffaele Perego, Nicola Tonellotto

Int. J. High Perform. Comput. Netw., 2015

Optimal Space-time Tradeoffs for Inverted Indexes.

Giuseppe Ottaviano, Nicola Tonellotto, Rossano Venturini

Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, 2015

Fast and Space-Efficient Entity Linking for Queries.

Roi Blanco, Giuseppe Ottaviano, Edgar Meij

Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, 2015

2014

Fast Compressed Tries through Path Decompositions.

Roberto Grossi, Giuseppe Ottaviano

ACM J. Exp. Algorithmics, 2014

Partitioned Elias-Fano indexes.

Giuseppe Ottaviano, Rossano Venturini

Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

A SOA Testing Platform on the Cloud: The MIDAS Experience.

Alberto De Francesco, Claudia Di Napoli, Maurizio Giordano, Giuseppe Ottaviano, Raffaele Perego, Nicola Tonellotto

Proceedings of the 2014 International Conference on Intelligent Networking and Collaborative Systems, 2014

Cache-Oblivious Peeling of Random Hypergraphs.

Djamal Belazzougui, Paolo Boldi, Giuseppe Ottaviano, Rossano Venturini, Sebastiano Vigna

Proceedings of the Data Compression Conference, 2014

2013

Space-Efficient Data Structures for Collections of Textual Data.

Giuseppe Ottaviano

PhD thesis, 2013

Space-efficient data structures for Top-<i>k</i> completion.

Bo-June Paul Hsu, Giuseppe Ottaviano

Proceedings of the 22nd International World Wide Web Conference, 2013

Design of Practical Succinct Data Structures for Large Data Collections.

Roberto Grossi, Giuseppe Ottaviano

Proceedings of the Experimental Algorithms, 12th International Symposium, 2013

Compressible Motion Fields.

Giuseppe Ottaviano, Pushmeet Kohli

Proceedings of the 2013 IEEE Conference on Computer Vision and Pattern Recognition, 2013

2012

The wavelet trie: maintaining an indexed sequence of strings in compressed space.

Roberto Grossi, Giuseppe Ottaviano

Proceedings of the 31st ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, 2012

2011

Semi-indexing semi-structured data in tiny space.

Giuseppe Ottaviano, Roberto Grossi

Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010

Fun with Olympiad in Algorithmics.

Roberto Grossi, Alessio Orlandi, Giuseppe Ottaviano

Proceedings of the Fun with Algorithms, 5th International Conference, 2010