Alberto Ordóñez Pereira

According to our database, Alberto Ordóñez Pereira authored at least 18 papers between 2010 and 2022.

Collaborative distances:

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

2022

Efficient and compact representations of some non-canonical prefix-free codes.

Antonio Fariña, Travis Gagie, Szymon Grabowski, Giovanni Manzini, Gonzalo Navarro, Alberto Ordóñez Pereira

Theor. Comput. Sci., 2022

2021

Block trees.

Djamal Belazzougui, Manuel Cáceres, Travis Gagie, Pawel Gawrychowski, Juha Kärkkäinen, Gonzalo Navarro, Alberto Ordóñez Pereira, Simon J. Puglisi, Yasuo Tabei

J. Comput. Syst. Sci., 2021

2017

Grammar compressed sequences with rank/select support.

Alberto Ordóñez Pereira, Gonzalo Navarro, Nieves R. Brisaboa

J. Discrete Algorithms, 2017

2016

Faster Compressed Suffix Trees for Repetitive Collections.

Gonzalo Navarro, Alberto Ordóñez Pereira

ACM J. Exp. Algorithmics, 2016

Efficient and Compact Representations of Some Non-canonical Prefix-Free Codes.

Antonio Fariña, Travis Gagie, Giovanni Manzini, Gonzalo Navarro, Alberto Ordóñez Pereira

Proceedings of the String Processing and Information Retrieval, 2016

2015

Efficient and Compact Representations of Prefix Codes.

Travis Gagie, Gonzalo Navarro, Yakov Nekrich, Alberto Ordóñez Pereira

IEEE Trans. Inf. Theory, 2015

The wavelet matrix: An efficient wavelet tree for large alphabets.

Francisco Claude, Gonzalo Navarro, Alberto Ordóñez Pereira

Inf. Syst., 2015

Transforming XML Streams with References.

Sebastian Maneth, Alberto Ordóñez Pereira, Helmut Seidl

Proceedings of the String Processing and Information Retrieval, 2015

Queries on LZ-Bounded Encodings.

Djamal Belazzougui, Travis Gagie, Pawel Gawrychowski, Juha Kärkkäinen, Alberto Ordóñez Pereira, Simon J. Puglisi, Yasuo Tabei

Proceedings of the 2015 Data Compression Conference, 2015

2014

Indexing and Self-indexing sequences of IEEE 754 double precision numbers.

Antonio Fariña, Alberto Ordóñez Pereira, José R. Paramá

Inf. Process. Manag., 2014

Efficient Compressed Wavelet Trees over Large Alphabets.

Francisco Claude, Gonzalo Navarro, Alberto Ordóñez Pereira

CoRR, 2014

Faster Compressed Suffix Trees for Repetitive Text Collections.

Gonzalo Navarro, Alberto Ordóñez Pereira

Proceedings of the Experimental Algorithms - 13th International Symposium, 2014

Grammar Compressed Sequences with Rank/Select Support.

Gonzalo Navarro, Alberto Ordóñez Pereira

Proceedings of the String Processing and Information Retrieval, 2014

2013

Compressing Huffman Models on Large Alphabets.

Gonzalo Navarro, Alberto Ordóñez Pereira

Proceedings of the 2013 Data Compression Conference, 2013

2012

Smaller Self-indexes for Natural Language.

Nieves R. Brisaboa, Gonzalo Navarro, Alberto Ordóñez Pereira

Proceedings of the String Processing and Information Retrieval, 2012

Efficient Similarity Search in Metric Spaces with Cluster Reduction.

Luis González Ares, Nieves R. Brisaboa, Alberto Ordóñez Pereira, Oscar Pedreira

Proceedings of the Similarity Search and Applications - 5th International Conference, 2012

Indexing Sequences of IEEE 754 Double Precision Numbers.

Antonio Fariña, Alberto Ordóñez Pereira, José R. Paramá

Proceedings of the 2012 Data Compression Conference, Snowbird, UT, USA, April 10-12, 2012, 2012

2010

Optimización de las búsquedas kNN en espacios métricos.

Luis González Ares, Nieves R. Brisaboa, Benjamin Bustos, Alberto Ordóñez Pereira, Óscar Pedreira Fernández

Proceedings of the XV Jornadas de Ingeniería del Software y Bases de Datos (JISBD 2010), 2010