Ana Gabriela Maguitman

2021

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Assessing the behavior and performance of a supervised term-weighting technique for topic-based retrieval.
Mariano Maisonnave|Fernando Delbianco|Fernando Tohmé|Ana Gabriela Maguitman
Information Processing and Management 2021 Volume 58 Issue 3

2017

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Intelligent algorithms for improving communication patterns in thematic P2P search.
Ana Lucía Nicolini|Carlos Martín Lorenzetti|Ana Gabriela Maguitman|Carlos Iván Chesñevar
Information Processing and Management 2017 Volume 53 Issue 2

2013

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A study of relevance propagation in large topic ontologies.
Eduardo Xamena|Nélida Beatriz Brignole|Ana Gabriela Maguitman
Journal of the Association for Information Science and Technology (JASIST) 2013 Volume 64 Issue 11

2010

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Multiobjective evolutionary algorithms for context-based search.
Rocío L. Cecchini|Carlos M. Lorenzetti|Ana Gabriela Maguitman|Nélida Beatriz Brignole
Journal of the Association for Information Science and Technology (JASIST) 2010 Volume 61 Issue 6

2008

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Using genetic algorithms to evolve a population of topical queries.
Rocío L. Cecchini|Carlos M. Lorenzetti|Ana Gabriela Maguitman|Nélida Beatriz Brignole
Information Processing and Management 2008 Volume 44 Issue 6

2007

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Decoding the structure of the WWW: A comparative analysis of Web crawls.
M. Ángeles Serrano|Ana Gabriela Maguitman|Marián Boguñá|Santo Fortunato|Alessandro Vespignani
ACM Transactions on the Web 2007 Volume 1 Issue 2

2006

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Algorithmic Computation and Approximation of Semantic Similarity.
Ana Gabriela Maguitman|Filippo Menczer|Fulya Erdinc|Heather Roinestad|Alessandro Vespignani
World Wide Web (WWW) 2006 Volume 9 Issue 4
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Emerging semantic communities in peer web search.
Judith Winter|Ruj Akavipat|Filippo Menczer|Le-Shin Wu|Filippo Menczer|Judith Winter|Ana Gabriela Maguitman
Proceedings of the international workshop on Information retrieval in peer-to-peer networks, P2PIR '06, Arlington, Virginia, USA, November 11, 2006

2005

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Algorithmic detection of semantic similarity.
Ana Gabriela Maguitman|Filippo Menczer|Heather Roinestad|Alessandro Vespignani
Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005

2004

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Dynamic extraction topic descriptors and discriminators: towards automatic context-based topic search.
Ana Gabriela Maguitman|David B. Leake|Thomas Reichherzer|Filippo Menczer
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, Washington, DC, USA, November 8-13, 2004