2019

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String Processing and Information Retrieval - 26th International Symposium, SPIRE 2019, Segovia, Spain, October 7-9, 2019, Proceedings

String Processing and Information Retrieval - 26th International Symposium, SPIRE 2019, Segovia, Spain, October 7-9, 2019, Proceedings

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Improved Compressed String Dictionaries
Nieves R. Brisaboa | Ana Cerdeira-Pena | Guillermo de Bernardo | Gonzalo Navarro
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2018

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3DGraCT: A Grammar-Based Compressed Representation of 3D Trajectories
Nieves R. Brisaboa | Adrián Gómez-Brandón | Miguel A. Martínez-Prieto | José R. Paramá
String Processing and Information Retrieval - 25th International Symposium, SPIRE 2018, Lima, Peru, October 9-11, 2018, Proceedings

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New Structures to Solve Aggregated Queries for Trips over Public Transportation Networks
Nieves R. Brisaboa | Antonio Fariña | Daniil Galaktionov | Tirso V. Rodeiro | M. Andrea Rodríguez
String Processing and Information Retrieval - 25th International Symposium, SPIRE 2018, Lima, Peru, October 9-11, 2018, Proceedings

2017

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Efficient Compression and Indexing of Trajectories
Nieves R. Brisaboa | Travis Gagie | Adrián Gómez-Brandón | Gonzalo Navarro | José R. Paramá
String Processing and Information Retrieval - 24th International Symposium, SPIRE 2017, Palermo, Italy, September 26-29, 2017, Proceedings

2016

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Compact Trip Representation over Networks
Nieves R. Brisaboa | Antonio Fariña | Daniil Galaktionov | M. Andrea Rodríguez
String Processing and Information Retrieval - 23rd International Symposium, SPIRE 2016, Beppu, Japan, October 18-20, 2016, Proceedings

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GraCT: A Grammar Based Compressed Representation of Trajectories
Nieves R. Brisaboa | Adrián Gómez-Brandón | Gonzalo Navarro | José R. Paramá
String Processing and Information Retrieval - 23rd International Symposium, SPIRE 2016, Beppu, Japan, October 18-20, 2016, Proceedings

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Efficient Representation of Multidimensional Data over Hierarchical Domains
Nieves R. Brisaboa | Ana Cerdeira-Pena | Narciso López-López | Gonzalo Navarro | Miguel R. Penabad | Fernando Silva-Coira
String Processing and Information Retrieval - 23rd International Symposium, SPIRE 2016, Beppu, Japan, October 18-20, 2016, Proceedings

2015

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A Compact RDF Store Using Suffix Arrays
Nieves R. Brisaboa | Ana Cerdeira-Pena | Antonio Fariña | Gonzalo Navarro
String Processing and Information Retrieval - 22nd International Symposium, SPIRE 2015, London, UK, September 1-4, 2015, Proceedings

2014

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XXS: Efficient XPath Evaluation on Compressed XML Documents
Nieves R. Brisaboa | Ana Cerdeira-Pena | Gonzalo Navarro
2014 Volume 32 Issue 3

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K 2-Treaps: Range Top-k Queries in Compact Space
Nieves R. Brisaboa | Guillermo de Bernardo | Roberto Konow | Gonzalo Navarro
String Processing and Information Retrieval - 21st International Symposium, SPIRE 2014, Ouro Preto, Brazil, October 20-22, 2014. Proceedings

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A Compressed Suffix-Array Strategy for Temporal-Graph Indexing
Nieves R. Brisaboa | Diego Caro | Antonio Fariña | M. Andrea Rodríguez
String Processing and Information Retrieval - 21st International Symposium, SPIRE 2014, Ouro Preto, Brazil, October 20-22, 2014. Proceedings

2013

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DACs: Bringing direct access to variable-length codes
Nieves R. Brisaboa | Susana Ladra | Gonzalo Navarro
2013 Volume 49 Issue 1

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Distributed Query Processing on Compressed Graphs Using K2-Trees
Sandra Álvarez-García | Nieves R. Brisaboa | Carlos Gómez-Pantoja | Mauricio Marín
String Processing and Information Retrieval - 20th International Symposium, SPIRE 2013, Jerusalem, Israel, October 7-9, 2013, Proceedings

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Compact Querieable Representations of Raster Data
Guillermo de Bernardo | Sandra Álvarez-García | Nieves R. Brisaboa | Gonzalo Navarro | Oscar Pedreira
String Processing and Information Retrieval - 20th International Symposium, SPIRE 2013, Jerusalem, Israel, October 7-9, 2013, Proceedings

2012

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Word-based self-indexes for natural language text
Antonio Fariña | Nieves R. Brisaboa | Gonzalo Navarro | Francisco Claude | Ángeles Saavedra Places | Eduardo Rodríguez
2012 Volume 30 Issue 1

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Implicit indexing of natural language text by reorganizing bytecodes
Nieves R. Brisaboa | Antonio Fariña | Susana Ladra | Gonzalo Navarro
2012 Volume 15 Issue 6

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Smaller Self-indexes for Natural Language
Nieves R. Brisaboa | Gonzalo Navarro | Alberto Ordóñez Pereira
String Processing and Information Retrieval - 19th International Symposium, SPIRE 2012, Cartagena de Indias, Colombia, October 21-25, 2012. Proceedings

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Ranked Document Retrieval in (Almost) No Space
Nieves R. Brisaboa | Ana Cerdeira-Pena | Gonzalo Navarro | Oscar Pedreira
String Processing and Information Retrieval - 19th International Symposium, SPIRE 2012, Cartagena de Indias, Colombia, October 21-25, 2012. Proceedings

2011

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Improving semistatic compression via phrase-based modeling
Nieves R. Brisaboa | Antonio Fariña | Gonzalo Navarro | José R. Paramá
2011 Volume 47 Issue 4

2010

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Dynamic lightweight text compression
Nieves R. Brisaboa | Antonio Fariña | Gonzalo Navarro | José R. Paramá
2010 Volume 28 Issue 3

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An efficient implementation of a flexible XPath extension
Nieves R. Brisaboa | Ana Cerdeira-Pena | Gonzalo Navarro | Gabriella Pasi
Recherche d'Information Assistée par Ordinateur, RIAO 2010: Adaptivity, Personalization and Fusion of Heterogeneous Information, 9th International Conference, Bibliotheque Nationale de France, Paris, France, April 28-30, 2010, Proceedings

2009

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Directly Addressable Variable-Length Codes
Nieves R. Brisaboa | Susana Ladra | Gonzalo Navarro
String Processing and Information Retrieval, 16th International Symposium, SPIRE 2009, Saariselkä, Finland, August 25-27, 2009, Proceedings

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A Two-Level Structure for Compressing Aligned Bitexts
Joaquín Adiego | Nieves R. Brisaboa | Miguel A. Martínez-Prieto | Felipe Sánchez-Martínez
String Processing and Information Retrieval, 16th International Symposium, SPIRE 2009, Saariselkä, Finland, August 25-27, 2009, Proceedings

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k2-Trees for Compact Web Graph Representation
Nieves R. Brisaboa | Susana Ladra | Gonzalo Navarro
String Processing and Information Retrieval, 16th International Symposium, SPIRE 2009, Saariselkä, Finland, August 25-27, 2009, Proceedings

2008

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Self-indexing Natural Language
Nieves R. Brisaboa | Antonio Fariña | Gonzalo Navarro | Ángeles Saavedra Places | Eduardo Rodríguez
String Processing and Information Retrieval, 15th International Symposium, SPIRE 2008, Melbourne, Australia, November 10-12, 2008. Proceedings

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Reorganizing compressed text
Nieves R. Brisaboa | Antonio Fariña | Susana Ladra | Gonzalo Navarro
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2007

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Lightweight natural language text compression
Nieves R. Brisaboa | Antonio Fariña | Gonzalo Navarro | José R. Paramá
2007 Volume 10 Issue 1

2005

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Efficiently decodable and searchable natural language adaptive compression
Nieves R. Brisaboa | Antonio Fariña | Gonzalo Navarro | José R. Paramá
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

2004

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Simple, Fast, and Efficient Natural Language Adaptive Compression.
Nieves R. Brisaboa | Antonio Fariña | Gonzalo Navarro | José R. Paramá
String Processing and Information Retrieval, 11th International Conference, SPIRE 2004, Padova, Italy, October 5-8, 2004, Proceedings

2003

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(S, C)-Dense Coding: An Optimized Compression Code for Natural Language Text Databases
Nieves R. Brisaboa | Antonio Fariña | Gonzalo Navarro | María F. Esteller
String Processing and Information Retrieval, 10th International Symposium, SPIRE 2003, Manaus, Brazil, October 8-10, 2003, Proceedings

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An Efficient Compression Code for Text Databases
Nieves R. Brisaboa | Eva Lorenzo Iglesias | Gonzalo Navarro | José R. Paramá
Advances in Information Retrieval, 25th European Conference on IR Research, ECIR 2003, Pisa, Italy, April 14-16, 2003, Proceedings

2002

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Stemming Galician Texts
Nieves R. Brisaboa | Carlos Callón | Juan-Ramón López | Ángeles Saavedra Places | Goretti Sanmartín
String Processing and Information Retrieval, 9th International Symposium, SPIRE 2002, Lisbon, Portugal, September 11-13, 2002, Proceedings

2001

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A Documental Database Query Language
Nieves R. Brisaboa | Miguel R. Penabad | Ángeles Saavedra Places | Francisco J. Rodríguez
Eighth International Symposium on String Processing and Information Retrieval, SPIRE 2001, Laguna de San Rafael, Chile, November 13-15, 2001

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