Mario A. Nascimento

2025

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MixedSAND: Semantic Annotation of Mixed-unit Numeric Data.
Amir Behrad Khorram Nazari|Davood Rafiei|Mario A. Nascimento
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
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Evaluating Column Type Annotation Models and Benchmarks.
Amir Babamahmoudi|Davood Rafiei|Mario A. Nascimento
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2008

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Locality-Based pruning methods for web search.
Edleno Silva de Moura|Célia Francisca dos Santos|Bruno Dos Santos de Araujo|Altigran Soares da Silva|Pável Calado|Mario A. Nascimento
ACM Transactions on Information Systems (TOIS) 2008 Volume 26 Issue 2

2005

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Exploiting redundancy in sensor networks for energy efficient processing of spatiotemporal region queries.
Alexandru Coman|Mario A. Nascimento|Jörg Sander
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005
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Improving Web search efficiency via a locality based static pruning method.
Edleno Silva de Moura|Célia Francisca dos Santos|Daniel R. Fernandes|Altigran Soares da Silva|Pável Calado|Mario A. Nascimento
Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005

2004

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Taxonomy-Based Routing Indices for Peer-to-Peer Networks.
Luca Pireddu|Mario A. Nascimento
Proceedings of the SIGIR Workshop on Peer-to-Peer Information Retrieval, 27th Annual International ACM SIGIR Conference, July 29, 2004, Sheffield, UK

2003

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String Processing and Information Retrieval, 10th International Symposium, SPIRE 2003, Manaus, Brazil, October 8-10, 2003, Proceedings
Symposium on String Processing and Information Retrieval (SPIRE) 2003
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A light weight PDA-friendly collection fusion technique.
Jeffery Antoniuk|Mario A. Nascimento
SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28 - August 1, 2003, Toronto, Canada

2002

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A compact and efficient image retrieval approach based on border/interior pixel classification.
Renato O. Stehling|Mario A. Nascimento|Alexandre X. Falcão
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 4-9, 2002

1998

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An Experiment Stemming Non-Traditional Text.
Mario A. Nascimento|Adriano C. R. da Cunha
String Processing and Information Retrieval: A South American Symposium, SPIRE 1998, Santa Cruz de la Sierra Bolivia, September 9-11, 1998