How do Negation and Modality Impact on Opinions?

Modality and Negation in SIMT Use of Modality and Negation in Semantically-Informed Syntactic MT

Political News Sentiment Analysis for Under-resourced Languages

This paper presents classification results for the analysis of sentiment in political news articles. The domain of political news is particularly challenging, as journalists are presumably objective, whilst at the same t…

Use of Modality and Negation in Semantically-Informed Syntactic MT

This paper describes the resource- and system-building efforts of an eight-week Johns Hopkins University Human Language Technology Center of Excellence Summer Camp for Applied Language Exploration (SCALE-2009) on Semanti…

On Positivity Bias in Negative Reviews

Prior work has revealed that positive words occur more frequently than negative words in human expressions, which is typically attributed to positivity bias, a tendency for people to report positive views of reality. But…

Negation and Modality in Machine Translation

Negation and modality are two important grammatical phenomena that have attracted recent research attention as they can contribute to extra-propositional meaning aspects, among with factuality, attribution, irony and sar…