We present in this paper the development process and the evaluation procedure of a Brazilian Portuguese discourse parser called DiZer. Based on Rhetorical Structure Theory, DiZer is a symbolic cue phrase-based analyzer that makes use of discourse templates learned from a corpus of scientific texts to identify and build the discourse structure of texts. DiZer evaluation shows satisfactory result...

Many metrics exist to provide heuristics for quality of scientific literature, some of which are determined before publication, such as impact factor of journal, or a liations of authors. Others, like citation count, are not. None of these metrics take into account the amount of scientific discourse generated by an article. I aim to create a classifier that does. In particular, in the wake of t...

Scientific papers revolve around citations, and for many discourse level tasks one needs to know whose work is being talked about at any point in the discourse. In this paper, we introduce the scientific attribution task, which links different linguistic expressions to citations. We discuss the suitability of different evaluation metrics and evaluate our classification approach to deciding attr...

Waldorf s comments indicate a misunderstanding of both the intent and content of our paper. Three confusions are serious enough to demand clarification. First, we did not “downgrade” the scientific status of sociobiology nor did we admit creationism into the domain of science. Most researchers of the evolutionary biology of social behavior accept the social, methodological, and philosophical ru...

Despite showing an overtly simple structure, the semantic process in classic literary-narrative discourse conforms to complicated semiotic systems. As a result, semio-semantics is deemed as one of the most scientific, reliable tools since it helps intradiscursive semio-textual propositions be phenomenologically, and even epistemologically, analyzed. Consequently, the narrative discourse in “The...