This tiiesis addresses a difficult problem in text processing: crealing a System lo automalically dérive rhetorical structures o f text. Allhough thè rhelorical structure lias proven to be useful in many fields o f text processing sucli as text summarisation and information extraction, Systems that auiomalically generate rhetorical structures with high accuracy are difficult to find. This is bc...

Automatic multi-document summarization aims at selecting the essential content of related documents and presenting it in a summary. In this paper, we propose some methods for automatic summarization based on Rhetorical Structure Theory and Cross-document Structure Theory. They are chosen in order to properly address the relevance of information, multidocument phenomena and subtopical distributi...

RASTA (Rhetorical Structure Theory Analyzer), a discourse analysis component within the Microsoft English Grammar, efficiently computes representations of the structure of written discourse using information available in syntactic and logical form analyses. RASTA heuristically scores the rhetorical relations that it hypothesizes, using those scores to guide it in producing more plausible discou...

This paper introduces the first Basque discourse TreeBank annotated with rhetorical relations following Rhetorical Structure Theory. We report the main features of the corpus, such as the annotation criteria, inter-annotator agreement and harmonization procedure. We describe an online search system to check the annotation of discourse relations.

This paper presents DiZer, an automatic DIscourse analyZER for Brazilian Portuguese. Given a source text, the system automatically produces its corresponding rhetorical analysis, following Rhetorical Structure Theory – RST (Mann and Thompson, 1987). A rhetorical repository, which is DiZer main component, makes the automatic analysis possible. This repository, produced by means of a corpus analy...

abstract rhetorical structure is helpful in improving how the writers maintain cohesion in their writings. this study examines how the iraqi writers maintain cohesion in the text by analyzing the various rhetorical moves in azzaman, an online iraqi newspaper. to this purpose, twelve opinion articles from azzaman iraqi newspaper, published from january 2013 to june 2013 were analyzed. the findin...

This comparative study aimed at finding out the types of grammatical shifts which have occurred in two English translations of the Quranic rhetorical questions, and the impact of such shifts on the said rhetorical questions. For these purposes, the study firstly analyzed the Arabic and English texts syntactically using the x-bar theory for Haegeman (2006) and then classified the grammatical shi...

summarization is defined as " The process of concisely restating the essential ideas of a text or passage, and synthesizing the ideas into an overarching, idea ". There is an increasing need of coming up with ideas that can perfectly generate summaries as there is large repository of data present online but to get to the right information is indeed very difficult. In order to achieve this task ...

In recent years, different writing researchers have stressed the importance of integrating text-based and reader-based approaches in instruction to enable EFL learners write both coherently purposefully. However, combining these two basic features students’ remains a challenging task for students teachers. Given this challenge, present paper describes model that combines based on Rhetorical Str...