2018

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Website replica detection with distant supervision
Cristiano R. de Carvalho | Edleno Silva de Moura | Adriano Veloso | Nivio Ziviani
2018 Volume 21 Issue 4

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Fast and Effective Neural Networks for Translating Natural Language into Denotations
Tiago Pimentel | Juliano Viana | Adriano Veloso | Nivio Ziviani
String Processing and Information Retrieval - 25th International Symposium, SPIRE 2018, Lima, Peru, October 9-11, 2018, Proceedings

2017

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Exploiting item co-utility to improve collaborative filtering recommendations
Aline Bessa | Rodrygo L. T. Santos | Adriano Veloso | Nivio Ziviani
2017 Volume 68 Issue 10

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On Effective Dynamic Search in Specialized Domains
Felipe Moraes | Rodrygo L. T. Santos | Nivio Ziviani
Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2017, Amsterdam, The Netherlands, October 1-4, 2017

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Intent-Aware Semantic Query Annotation
Rafael Glater | Rodrygo L. T. Santos | Nivio Ziviani
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2016

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UFMG at the TREC 2016 Dynamic Domain track
Felipe Moraes | Rodrygo L. T. Santos | Nivio Ziviani
Proceedings of The Twenty-Fifth Text REtrieval Conference, TREC 2016, Gaithersburg, Maryland, USA, November 15-18, 2016

2015

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A genetic programming framework to schedule webpage updates
Aécio S. R. Santos | Cristiano R. de Carvalho | Jussara M. Almeida | Edleno Silva de Moura | Altigran S. da Silva | Nivio Ziviani
2015 Volume 18 Issue 1

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Improving daily deals recommendation using explore-then-exploit strategies
Anísio Lacerda | Rodrygo L. T. Santos | Adriano Veloso | Nivio Ziviani
2015 Volume 18 Issue 2

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Random Walks on the Reputation Graph
Sabir Ribas | Berthier A. Ribeiro-Neto | Rodrygo L. T. Santos | Edmundo de Souza e Silva | Alberto Ueda | Nivio Ziviani
Proceedings of the 2015 International Conference on The Theory of Information Retrieval, ICTIR 2015, Northampton, Massachusetts, USA, September 27-30, 2015

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Using Reference Groups to Assess Academic Productivity in Computer Science
Sabir Ribas | Berthier A. Ribeiro-Neto | Edmundo de Souza e Silva | Alberto Hideki Ueda | Nivio Ziviani
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2014

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Multiobjective Pareto-Efficient Approaches for Recommender Systems
Marco Túlio Ribeiro | Nivio Ziviani | Edleno Silva de Moura | Itamar Hata | Anísio Lacerda | Adriano Veloso
2014 Volume 5 Issue 4

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Learning to expand queries using entities
Wladmir C. Brandão | Rodrygo L. T. Santos | Nivio Ziviani | Edleno Silva de Moura | Altigran Soares da Silva
2014 Volume 65 Issue 9

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Context-Aware Deal Size Prediction
Anísio Lacerda | Adriano Veloso | Rodrygo L. T. Santos | Nivio Ziviani
String Processing and Information Retrieval - 21st International Symposium, SPIRE 2014, Ouro Preto, Brazil, October 20-22, 2014. Proceedings

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Information-Theoretic Term Selection for New Item Recommendation
Thales F. Costa | Anísio Lacerda | Rodrygo L. T. Santos | Nivio Ziviani
String Processing and Information Retrieval - 21st International Symposium, SPIRE 2014, Ouro Preto, Brazil, October 20-22, 2014. Proceedings

2013

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Learning to Schedule Webpage Updates Using Genetic Programming
Aécio S. R. Santos | Nivio Ziviani | Jussara M. Almeida | Cristiano R. de Carvalho | Edleno Silva de Moura | Altigran Soares da Silva
String Processing and Information Retrieval - 20th International Symposium, SPIRE 2013, Jerusalem, Israel, October 7-9, 2013, Proceedings

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Using Mutual Influence to Improve Recommendations
Aline Bessa | Adriano Veloso | Nivio Ziviani
String Processing and Information Retrieval - 20th International Symposium, SPIRE 2013, Jerusalem, Israel, October 7-9, 2013, Proceedings

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Building user profiles to improve user experience in recommender systems
Anísio Lacerda | Nivio Ziviani
Sixth ACM International Conference on Web Search and Data Mining, WSDM 2013, Rome, Italy, February 4-8, 2013

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Weighted slope one predictors revisited
Danilo Menezes | Anísio Lacerda | Leila Silva | Adriano Veloso | Nivio Ziviani
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

2012

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String Processing and Information Retrieval - 19th International Symposium, SPIRE 2012, Cartagena de Indias, Colombia, October 21-25, 2012. Proceedings

String Processing and Information Retrieval - 19th International Symposium, SPIRE 2012, Cartagena de Indias, Colombia, October 21-25, 2012. Proceedings

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Automatic query expansion based on tag recommendation
Vitor Campos de Oliveira | Guilherme de Castro Mendes Gomes | Fabiano Belém | Wladmir C. Brandão | Jussara M. Almeida | Nivio Ziviani | Marcos André Gonçalves
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

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A generic Web-based entity resolution framework
Denilson Alves Pereira | Berthier A. Ribeiro-Neto | Nivio Ziviani | Alberto H. F. Laender | Marcos André Gonçalves
2011 Volume 62 Issue 5

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A New Approach for Verifying URL Uniqueness in Web Crawlers
Wallace Favoreto Henrique | Nivio Ziviani | Marco Antônio Pinheiro de Cristo | Edleno Silva de Moura | Altigran Soares da Silva | Cristiano R. de Carvalho
String Processing and Information Retrieval, 18th International Symposium, SPIRE 2011, Pisa, Italy, October 17-21, 2011. Proceedings

2010

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Classifying documents with link-based bibliometric measures
Thierson Couto | Nivio Ziviani | Pável Calado | Marco Cristo | Marcos André Gonçalves | Edleno Silva de Moura | Wladmir C. Brandão
2010 Volume 13 Issue 4

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A Self-Supervised Approach for Extraction of Attribute-Value Pairs from Wikipedia Articles
Wladmir C. Brandão | Edleno Silva de Moura | Altigran Soares da Silva | Nivio Ziviani
String Processing and Information Retrieval - 17th International Symposium, SPIRE 2010, Los Cabos, Mexico, October 11-13, 2010. Proceedings

2009

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Finding what is missing from a digital library: A case study in the Computer Science field
Allan J. C. Silva | Marcos André Gonçalves | Alberto H. F. Laender | Marco A. B. Modesto | Marco Cristo | Nivio Ziviani
2009 Volume 45 Issue 3

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A model for fast web mining prototyping
Álvaro R. Pereira Jr. | Ricardo Baeza-Yates | Nivio Ziviani | Jesus Bisbal
Proceedings of the Second International Conference on Web Search and Web Data Mining, WSDM 2009, Barcelona, Spain, February 9-11, 2009

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A geographical analysis of knowledge production in computer science
Guilherme Vale Menezes | Nivio Ziviani | Alberto H. F. Laender | Virgílio A. F. Almeida
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2008

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Genealogical trees on the web: a search engine user perspective
Ricardo Baeza-Yates | Álvaro R. Pereira Jr. | Nivio Ziviani
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

2007

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Analyzing imbalance among homogeneous index servers in a web search system
Claudine Santos Badue | Ricardo A. Baeza-Yates | Berthier A. Ribeiro-Neto | Artur Ziviani | Nivio Ziviani
2007 Volume 43 Issue 3

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String Processing and Information Retrieval, 14th International Symposium, SPIRE 2007, Santiago, Chile, October 29-31, 2007, Proceedings

String Processing and Information Retrieval, 14th International Symposium, SPIRE 2007, Santiago, Chile, October 29-31, 2007, Proceedings

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External perfect hashing for very large key sets
Fabiano C. Botelho | Nivio Ziviani
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007

2006

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Link-based similarity measures for the classification of Web documents
Pável Calado | Marco Cristo | Marcos André Gonçalves | Edleno Silva de Moura | Berthier A. Ribeiro-Neto | Nivio Ziviani
2006 Volume 57 Issue 2

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Learning to advertise
Anísio Lacerda | Marco Cristo | Marcos André Gonçalves | Weiguo Fan | Nivio Ziviani | Berthier A. Ribeiro-Neto
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

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Modeling performance-driven workload characterization of web search systems
Claudine Santos Badue | Ricardo A. Baeza-Yates | Berthier A. Ribeiro-Neto | Artur Ziviani | Nivio Ziviani
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006

2005

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Set-based vector model: An efficient approach for correlation-based ranking
Bruno Pôssas | Nivio Ziviani | Wagner Meira Jr. | Berthier A. Ribeiro-Neto
2005 Volume 23 Issue 4

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Basic issues on the processing of web queries
Claudine Santos Badue | Ramurti A. Barbosa | Paulo Braz Golgher | Berthier A. Ribeiro-Neto | Nivio Ziviani
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

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SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

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Concept-based interactive query expansion
Bruno M. Fonseca | Paulo Braz Golgher | Bruno Pôssas | Berthier A. Ribeiro-Neto | Nivio Ziviani
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

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Maximal termsets as a query structuring mechanism
Bruno Pôssas | Nivio Ziviani | Berthier A. Ribeiro-Neto | Wagner Meira Jr.
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

2004

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Processing Conjunctive and Phrase Queries with the Set-Based Model
Bruno Pôssas | Nivio Ziviani | Berthier A. Ribeiro-Neto | Wagner Meira Jr.
String Processing and Information Retrieval, 11th International Conference, SPIRE 2004, Padova, Italy, October 5-8, 2004, Proceedings

2003

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Local versus global link information in the Web
Pável Calado | Berthier A. Ribeiro-Neto | Nivio Ziviani | Edleno Silva de Moura | Ilmério Silva
2003 Volume 21 Issue 1

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Link Information as a Similarity Measure in Web Classification
Marco Cristo | Pável Calado | Edleno Silva de Moura | Nivio Ziviani | Berthier A. Ribeiro-Neto
String Processing and Information Retrieval, 10th International Symposium, SPIRE 2003, Manaus, Brazil, October 8-10, 2003, Proceedings

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Combining link-based and content-based methods for web document classification
Pável Calado | Marco Cristo | Edleno Silva de Moura | Nivio Ziviani | Berthier A. Ribeiro-Neto | Marcos André Gonçalves
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003

2002

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Enhancing the Set-Based Model Using Proximity Information
Bruno Pôssas | Nivio Ziviani | Wagner Meira Jr.
String Processing and Information Retrieval, 9th International Symposium, SPIRE 2002, Lisbon, Portugal, September 11-13, 2002, Proceedings

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Set-based model: a new approach for information retrieval
Bruno Pôssas | Nivio Ziviani | Wagner Meira Jr. | Berthier A. Ribeiro-Neto
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

2001

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Distributed Query Processing Using Partitioned Inverted Files
Claudine Santos Badue | Ricardo A. Baeza-Yates | Berthier A. Ribeiro-Neto | Nivio Ziviani
Eighth International Symposium on String Processing and Information Retrieval, SPIRE 2001, Laguna de San Rafael, Chile, November 13-15, 2001

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Rank-Preserving Two-Level Caching for Scalable Search Engines
Patricia Correia Saraiva | Edleno Silva de Moura | Rodrigo C. Fonseca | Wagner Meira Jr. | Berthier A. Ribeiro-Neto | Nivio Ziviani
SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, September 9-13, 2001, New Orleans, Louisiana, USA

2000

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Fast and flexible word searching on compressed text
Edleno Silva de Moura | Gonzalo Navarro | Nivio Ziviani | Ricardo A. Baeza-Yates
2000 Volume 18 Issue 2

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Adding Compression to Block Addressing Inverted Indexes
Gonzalo Navarro | Edleno Silva de Moura | Marden S. Neubert | Nivio Ziviani | Ricardo A. Baeza-Yates
2000 Volume 3 Issue 1

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Link-based and content-based evidential information in a belief network model
Ilmério Silva | Berthier A. Ribeiro-Neto | Pável Calado | Edleno Silva de Moura | Nivio Ziviani
SIGIR 2000: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 24-28, 2000, Athens, Greece

1999

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CoBWeb - A Crawler for the Brazilian Web
Altigran Soares da Silva | Eveline A. Veloso | Paulo Braz Golgher | Berthier A. Ribeiro-Neto | Alberto H. F. Laender | Nivio Ziviani
Sixth International Symposium on String Processing and Information Retrieval and Fifth International Workshop on Groupware, SPIRE/CRIWG 1999, Cancun, Mexico, September 21-24, 1999

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Linear Time Sorting of Skewed Distributions
Edleno Silva de Moura | Gonzalo Navarro | Nivio Ziviani
Sixth International Symposium on String Processing and Information Retrieval and Fifth International Workshop on Groupware, SPIRE/CRIWG 1999, Cancun, Mexico, September 21-24, 1999

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Efficient Distributed Algorithms to Build Inverted Files
Berthier A. Ribeiro-Neto | Edleno Silva de Moura | Marden S. Neubert | Nivio Ziviani
SIGIR '99: Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 15-19, 1999, Berkeley, CA, USA

1998

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Direct Pattern Matching on Compressed Text
Edleno Silva de Moura | Gonzalo Navarro | Nivio Ziviani | Ricardo A. Baeza-Yates
String Processing and Information Retrieval: A South American Symposium, SPIRE 1998, Santa Cruz de la Sierra Bolivia, September 9-11, 1998

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Fast Searching on Compressed Text Allowing Errors
Edleno Silva de Moura | Gonzalo Navarro | Nivio Ziviani | Ricardo A. Baeza-Yates
SIGIR '98: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 24-28 1998, Melbourne, Australia

1994

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Hierarchies of Indices for Text Searching
Ricardo A. Baeza-Yates | Eduardo F. Barbosa | Nivio Ziviani
Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 1994, 4th International Conference, Rockefeller University, NY, USA, October 11-13, 1994. Proceedings

1991

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A system for efficient full-text retrieval
Nivio Ziviani
Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 1991, 3rd International Conference, Universitad Autonoma de Barcelona, Spain, April 2 - May 5, 1991. Proceedings

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