The analysis of discourse is probably one of the most complex problems of linguistics. It can be approached from many different directions, involving a large variety of different methods. This volume unites psycholinguistic studies, investigations of logical and computational models of discourse, corpus studies, and linguistic case studies of language-specific devices. This variety of approaches reflects the complexity of discourse production and understanding, and it also reflects the necessity of understanding the complex interplay of diverse parameters which influence these processes. The...

Argumentation mining is an application of natural language processing (NLP) that emerged a few years ago and has recently enjoyed considerable popularity, as demonstrated by a series of international workshops and by a rising number of publications at the major conferences and journals of the field. Its goals are to identify argumentation in text or dialogue; to construct representations of the constellation of claims, supporting and attacking moves (in different levels of detail); and to characterize the patterns of reasoning that appear to license the argumentation. Furthermore, recent...

Discourse Processing here is framed as marking up a text with structural descriptions on several levels, which can serve to support many language-processing or text-mining tasks. We first explore some ways of assigning structure on the document level: the logical document structure as determined by the layout of the text, its genre-specific content structure, and its breakdown into topical segments. Then the focus moves to phenomena of local coherence. We introduce the problem of coreference and look at methods for building chains of coreferring entities in the text. Next, the notion of...