2018

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Analysis and Experiments on Early Detection of Depression
Fidel Cacheda | Diego Fernández Iglesias | Francisco Javier Nóvoa | Victor Carneiro
Working Notes of CLEF 2018 - Conference and Labs of the Evaluation Forum, Avignon, France, September 10-14, 2018

2016

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Using Collaborative Filtering in a new domain: traffic analysis
Diego Fernández | Xacobe Macía da Silva | Francisco Javier Nóvoa | Fidel Cacheda | Victor Carneiro
Proceedings of the 4th Spanish Conference on Information Retrieval, Granada, Spain, June 14-16, 2016

2015

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Distributed architecture for k-nearest neighbors recommender systems
Vreixo Formoso | Diego Fernández | Fidel Cacheda | Victor Carneiro
2015 Volume 18 Issue 4

2013

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Using rating matrix compression techniques to speed up collaborative recommendations
Vreixo Formoso | Diego Fernández | Fidel Cacheda | Victor Carneiro
2013 Volume 16 Issue 6

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Using profile expansion techniques to alleviate the new user problem
Vreixo Formoso | Diego Fernández | Fidel Cacheda | Victor Carneiro
2013 Volume 49 Issue 3

2011

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Comparison of collaborative filtering algorithms: Limitations of current techniques and proposals for scalable, high-performance recommender systems
Fidel Cacheda | Victor Carneiro | Diego Fernández | Vreixo Formoso
2011 Volume 5 Issue 1

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Improving k-nearest neighbors algorithms: practical application of dataset analysis
Fidel Cacheda | Victor Carneiro | Diego Fernández | Vreixo Formoso
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2010

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Performance Evaluation of Large-scale Information Retrieval Systems Scaling Down
Fidel Cacheda | Victor Carneiro | Diego Fernández | Vreixo Formoso
Proceedings of the 8th Workshop on Large-Scale Distributed Systems for Information Retrieval, Geneva, Switzerland, July 23, 2010

2009

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Search shortcuts using click-through data
Ranieri Baraglia | Fidel Cacheda | Victor Carneiro | Vreixo Formoso | Raffaele Perego | Fabrizio Silvestri
Proceedings of the 2009 workshop on Web Search Click Data, WSCD@WSDM 2009, Barcelona, Spain, February 9, 2009

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Search shortcuts: driving users towards their goals
Ranieri Baraglia | Fidel Cacheda | Victor Carneiro | Vreixo Formoso | Raffaele Perego | Fabrizio Silvestri
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2007

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Performance analysis of distributed information retrieval architectures using an improved network simulation model
Fidel Cacheda | Victor Carneiro | Vassilis Plachouras | Iadh Ounis
2007 Volume 43 Issue 1

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Performance Comparison of Clustered and Replicated Information Retrieval Systems
Fidel Cacheda | Victor Carneiro | Vassilis Plachouras | Iadh Ounis
Advances in Information Retrieval, 29th European Conference on IR Research, ECIR 2007, Rome, Italy, April 2-5, 2007, Proceedings

2005

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Network Analysis for Distributed Information Retrieval Architectures
Fidel Cacheda | Victor Carneiro | Vassilis Plachouras | Iadh Ounis
Advances in Information Retrieval, 27th European Conference on IR Research, ECIR 2005, Santiago de Compostela, Spain, March 21-23, 2005, Proceedings

2003

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Optimization of Restricted Searches in Web Directories Using Hybrid Data Structures
Fidel Cacheda | Victor Carneiro | Carmen Guerrero | Ángel Viña
Advances in Information Retrieval, 25th European Conference on IR Research, ECIR 2003, Pisa, Italy, April 14-16, 2003, Proceedings

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