2010

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Mining User Experiences from Online Forums: An Exploration
Valentin Jijkoun | Wouter Weerkamp | Maarten de Rijke | Paul Ackermans | Gijs Geleijnse
Proceedings of the NAACL HLT 2010 Workshop on Computational Linguistics in a World of Social Media

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Generating Focused Topic-Specific Sentiment Lexicons
Valentin Jijkoun | Maarten de Rijke | Wouter Weerkamp
Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics

2009

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Generating a Non-English Subjectivity Lexicon: Relations That Matter
Valentin Jijkoun | Katja Hofmann
Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009)

2007

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Learning to Transform Linguistic Graphs
Valentin Jijkoun | Maarten de Rijke
Proceedings of the Second Workshop on TextGraphs: Graph-Based Algorithms for Natural Language Processing

2006

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Representing and Querying Multi-dimensional Markup for Question Answering
Wouter Alink | Valentin Jijkoun | David Ahn | Maarten de Rijke | Peter Boncz | Arjen de Vries
Proceedings of the 5th Workshop on NLP and XML (NLPXML-2006): Multi-Dimensional Markup in Natural Language Processing

2004

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Information Extraction for Question Answering: Improving Recall Through Syntactic Patterns
Valentin Jijkoun | Jori Mur | Maarten de Rijke
COLING 2004: Proceedings of the 20th International Conference on Computational Linguistics

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Enriching the Output of a Parser Using Memory-based Learning
Valentin Jijkoun | Maarten de Rijke
Proceedings of the 42nd Annual Meeting of the Association for Computational Linguistics (ACL-04)

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The University of Amsterdam at Senseval-3: Semantic roles and Logic forms
David Ahn | Sisay Fissaha | Valentin Jijkoun | Maarten De Rijke
Proceedings of SENSEVAL-3, the Third International Workshop on the Evaluation of Systems for the Semantic Analysis of Text

2003

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Finding Non-local Dependencies: Beyond Pattern Matching
Valentin Jijkoun
The Companion Volume to the Proceedings of 41st Annual Meeting of the Association for Computational Linguistics