The Didactic Networks proposed in this paper are based on previous publications in the field of the RSR (Rhetorical-Semantic Relations). The RSR is a set of primitive relations used for building a specific kind of semantic networks for artificial intelligence applications on the web: the RSN (Rhetorical-Semantic Networks). We bring into focus the RSR application in the field of elearning, by de...

SciPo is a system whose ultimate goal is to support novice writers in producing academic texts in Brazilian Portuguese through presentation of critiques and suggestions. Currently, it focuses on the rhetorical structure of texts, being capable of automatically detecting and criticizing the rhetorical structure of Abstract sections. We describe a system that enhances SciPo’s functionality by eva...

My thesis pursues the development of a tool to empower designers and non-designers to better understand humor's function in design and to encourage the use of humor as a rhetorical device to undertake social problems. Humor research is a field that is largely based on linguistic studies, but because of its multidisciplinary stretch in the past decade has displayed a broad rhetorical influence; ...

An important factor of argument mining in dialog or multilog data is the framing with which interlocutors put forth their arguments. By using rhetorical devices such as hedging or reference to the Common Ground, speakers relate themselves to their interlocutors, their arguments, and the ongoing discourse. Capitalizing on theoretical linguistic insights into the semantics and pragmatics of disco...

The notion of communicative competence has been deemed fuzzy in communication studies. This fuzziness has led to tensions among engineers across tenures in interpreting what constitutes communicative competence. The study seeks to investigate novice and professional engineers’ understanding of the said notion in terms of two main elements of communicative competence: linguistic and rhetorical c...

Sentiment Analysis tools often rely on counts of sentiment-carrying words, ignoring structural aspects of content. Natural Language Processing has been fruitfully exploited in Text Mining, but advanced discourse processing is still non pervasive for mining opinions. Some studies, however, extracted opinions based on the discursive role of text segments. The merits of such computationally intens...

Effective models of social dialog must understand a broad range of rhetorical and figurative devices. Rhetorical questions (RQs) are a type of figurative language whose aim is to achieve a pragmatic goal, such as structuring an argument, being persuasive, emphasizing a point, or being ironic. While there are computational models for other forms of figurative language, rhetorical questions have ...

We examine how nonveridical markers and rhetorical relations contribute to the expression of Appraisal (evaluation) in discourse. First, we define nonveridicality and nonveridical contexts, following Giannakidou (Polarity Sensitivity as (Non)Veridical Dependency. John Benjamins, Amsterdam, 1998). We then relate nonveridicality to modality, Appraisal and rhetorical relations, and present a map o...

Rhetorical figures appear frequently in the headlines of magazine ads. This paper examines the effect of repetition on ads containing two types of rhetorical figures: easyto-understand rhymes and challenging puns. The findings indicate that high levels of repetition may not be necessary when ad headlines contain such rhetorical figures, even under conditions where subjects are not directed to p...