It is sometimes claimed (cf. that discourse has a tree structure which reeects the semantic structure of discourse. In this paper, I argue that this claim is problematic in cases of discourse multiple dependencies i.e. cases where one discourse segment is semantically related to two discourse segments. I develop a discourse framework which is based on Scha/Polanyi 1988] but integrates ideas fro...

Aphasia can globally or selectively affect comprehension and production of verbal and written language. Discourse analysis can aid language assessment and diagnosis. Objective [1] To explore narratives that produce a number of valid indicators for diagnosing aphasia in speakers of Brazilian Portuguese.[2] To analyze the macrostructural aspects of the discourse of normal individuals.[3] To ana...

This paper presents a reflection on the process of doing critical discourse research. Examples from a current project on the discursive construction of ‘older worker’ identity are used to illustrate how major challenges inherent in undertaking discourse research can be addressed. These involved initial justifications of discourse theory as a research framework, research design and the selection...

This paper describes the current state of the Turkish Discourse Bank, the first publicly available annotated discourse resource for Turkish. It describes the annotation methods and the challenges posed by annotating Turkish, a free word order language with rich morphology. It shows the usefulness of the PDTB style annotation but points out the need to expand this annotation style with the needs...

This work investigates design choices in modeling a discourse scheme for improving opinion polarity classification. For this, two diverse global inference paradigms are used: a supervised collective classification framework and an unsupervised optimization framework. Both approaches perform substantially better than baseline approaches, establishing the efficacy of the methods and the underlyin...

BACKGROUND In medical literature, several principles that define 'good consultations' have been outlined. These principles tend to be prescriptive in nature, overlooking the complexity of general practitioners (GPs)' perspectives of everyday practice. Focusing on perspectives might be particularly relevant, since they may affect decisions and actions. Therefore, the present study adopts a botto...

Not much is known about the linguistic resources other than discourse connectors for signalling coherence relations. We present here non discourse connector resources for marking coherence relations, namely “discourse verbs” and “discourse prepositions”. “Discourse verbs” are verbs such as precede or cause which take as arguments eventualities or facts. They enter into competition with discours...

This paper reports the submitted discourse relation classification systems of the language information processing group of Beijing Institute of Technology (BIT) to the CoNLL-2016 shared task. In this work, discriminative methods were employed according to the different characteristics of English and Chinese discourse structures. Additionally, distributed representations were introduced to catch...