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Proceedings of the Workshop on Negation and Speculation in Natural Language Processing
Roser Morante | Caroline Sporleder

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Zones of conceptualisation in scientific papers: a window to negative and speculative statements
Maria Liakata

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Creating and evaluating a consensus for negated and speculative words in a Swedish clinical corpus
Hercules Dalianis | Maria Skeppstedt

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Towards a better understanding of uncertainties and speculations in Swedish clinical text – Analysis of an initial annotation trial
Sumithra Velupillai

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Does negation really matter?
Ira Goldstein | Özlem Uzuner

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Speculation and negation annotation in natural language texts: what the case of BioScope might (not) reveal
Veronika Vincze

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Automatic annotation of speculation in biomedical texts: new perspectives and large-scale evaluation
Julien Desclés | Olfa Makkaoui | Taouise Hacène

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Levels of certainty in knowledge-intensive corpora: an initial annotation study
Aron Henriksson | Sumithra Velupillai

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Importance of negations and experimental qualifiers in biomedical literature
Martin Krallinger

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Negation and modality in distributional semantics
Ed Hovy

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What’s great and what’s not: learning to classify the scope of negation for improved sentiment analysis
Isaac Councill | Ryan McDonald | Leonid Velikovich

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A survey on the role of negation in sentiment analysis
Michael Wiegand | Alexandra Balahur | Benjamin Roth | Dietrich Klakow | Andrés Montoyo

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Evaluating a meta-knowledge annotation scheme for bio-events
Raheel Nawaz | Paul Thompson | Sophia Ananiadou

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Using SVMs with the Command Relation features to identify negated events in biomedical literature
Farzaneh Sarafraz | Goran Nenadic

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Contradiction-focused qualitative evaluation of textual entailment
Bernardo Magnini | Elena Cabrio