Direction-based text interpretation as an information access refinement
Text-based intelligent systems
Effects of adjective orientation and gradability on sentence subjectivity
COLING '00 Proceedings of the 18th conference on Computational linguistics - Volume 1
Recognizing contextual polarity in phrase-level sentiment analysis
HLT '05 Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing
Annotating expressions of appraisal in English
LAW '07 Proceedings of the Linguistic Annotation Workshop
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Editorials represent opinion articles written by the publisher, editors or columnists of newspapers. From this perspective, editorials are ideal sources for outlining views on events and analyzing how they are perceived, e.g. whether they are positive or negative or the kind of feelings or analysis they involve (uncertainty, worries, etc.). The proposed work aims at identifying the linguistic criteria and at creating a model for the aforementioned purpose, which makes use of an adequate set of semantic tags that we have defined to annotate texts from which a detailed analysis can be carried out.