2021

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REGIS: A Test Collection for Geoscientific Documents in Portuguese
Lucas Lima de Oliveira | Regis Kruel Romeu | Viviane Pereira Moreira
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2017

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Multilingual emotion classification using supervised learning: Comparative experiments
Karin Becker | Viviane Pereira Moreira | Aline G. L. dos Santos
2017 Volume 53 Issue 3

2016

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Assessing the impact of Stemming Accuracy on Information Retrieval - A multilingual perspective
Felipe N. Flores | Viviane Pereira Moreira
2016 Volume 52 Issue 5

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Comparing and combining Content- and Citation-based approaches for plagiarism detection
Solange de L. Pertile | Viviane Pereira Moreira | Paolo Rosso
2016 Volume 67 Issue 10

2014

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Exploring Information Retrieval Features for Author Profiling
Edson R. D. Weren | Viviane Pereira Moreira | José Palazzo M. de Oliveira
Working Notes for CLEF 2014 Conference, Sheffield, UK, September 15-18, 2014

2013

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Using Simple Content Features for the Author Profiling Task Notebook for PAN at CLEF 2013
Edson R. D. Weren | Viviane Pereira Moreira | José Palazzo M. de Oliveira
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013

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Counting Co-occurrences in Citations to Identify Plagiarised Text Fragments
Solange de L. Pertile | Paolo Rosso | Viviane Pereira Moreira
Information Access Evaluation. Multilinguality, Multimodality, and Visualization - 4th International Conference of the CLEF Initiative, CLEF 2013, Valencia, Spain, September 23-26, 2013. Proceedings

2012

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Clustering Wikipedia infoboxes to discover their types
Thanh Hoang Nguyen | Huong Dieu Nguyen | Viviane Pereira Moreira | Juliana Freire
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

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A Test Collection to Evaluate Plagiarism by Missing or Incorrect References
Solange de L. Pertile | Viviane Pereira Moreira
Information Access Evaluation. Multilinguality, Multimodality, and Visual Analytics - Third International Conference of the CLEF Initiative, CLEF 2012, Rome, Italy, September 17-20, 2012. Proceedings

2010

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UFRGS@PAN2010: Detecting External Plagiarism - Lab Report for PAN at CLEF 2010
Rafael Corezola Pereira | Viviane Pereira Moreira | Renata Galante
CLEF 2010 LABs and Workshops, Notebook Papers, 22-23 September 2010, Padua, Italy

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A New Approach for Cross-Language Plagiarism Analysis
Rafael Corezola Pereira | Viviane Pereira Moreira | Renata Galante
Multilingual and Multimodal Information Access Evaluation, International Conference of the Cross-Language Evaluation Forum, CLEF 2010, Padua, Italy, September 20-23, 2010. Proceedings

2009

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UFRGS@CLEF2009: Retrieval by Numbers
Thyago Bohrer Borges | Viviane Pereira Moreira
Multilingual Information Access Evaluation I. Text Retrieval Experiments, 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers

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UFRGS@CLEF2009: Retrieval by Numbers
Thyago Bohrer Borges | Viviane Pereira Moreira
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

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BBK-UFRGS@CLEF2009: Query Expansion of Geographic Place Names
Richard Flemmings | Joana Barros | André Pinto Geraldo | Viviane Pereira Moreira
Working Notes for CLEF 2009 Workshop co-located with the 13th European Conference on Digital Libraries (ECDL 2009) , Corfù, Greece, September 30 - October 2, 2009

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On-Demand Associative Cross-Language Information Retrieval
André Pinto Geraldo | Viviane Pereira Moreira | Marcos André Gonçalves
String Processing and Information Retrieval, 16th International Symposium, SPIRE 2009, Saariselkä, Finland, August 25-27, 2009, Proceedings

2008

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UFRGS@CLEF2008: Using Association Rules for Cross-Language Information Retrieval
André Pinto Geraldo | Viviane Pereira Moreira
Evaluating Systems for Multilingual and Multimodal Information Access, 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008, Aarhus, Denmark, September 17-19, 2008, Revised Selected Papers

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