This paper describes the textual entailment system developped at Dublin City University for participation in the textual entailment task in NTCIR-10. Our system is a local graph matching-based system with active learning: we explore reducing the unknown words and unknown namedentities, incorporating meaning in parentheses / rhetorical expressions / semantic roles, and employing text understandi...

Knowledge about the rhetorical structure of a text is useful for automatic abstraction. We are interested in the automatic extraction of rhetorical units from the source text, units such as Problem Statement, Conclusions and Results. We want to use such extracts to generate high-compression abstracts of scientiic articles. In this paper, we present an extension of Kupiec, Pedersen and Chen's (1...

Rhetorical biset functors can be defined for any family of finite groups that is closed under subquotients up to isomorphism. The rhetorical p-biset functors almost coincide with the rational p-biset functors. We show that, over a field with characteristic zero, the rhetorical biset functors are semisimple and, furthermore, they admit a character theory involving primitive characters of automor...

We propose a method for automatically identifying rhetorical relations. We use supervised machine learning but exploit cue phrases to automatically extract and label training data. Our models draw on a variety of linguistic cues to distinguish between the relations. We show that these feature-rich models outperform the previously suggested bigram models by more than 20%, at least for small trai...

This visual essay seeks to substantiate and illustrate the tenet that formal–structural elements in graphic design carry rhetorical functions. Based on a National Geographic feature article, authors demonstrate methods for ‘measuring’ layout, colour typography, show results infographic visualizations. At same time, study showcases epistemic value of these The perspective adopted puts double-pag...

Apun is a form of wordplay in which aword suggests two or more meanings by exploiting polysemy, homonymy, or phonological similarity to another word, for an intended humorous or rhetorical effect. Though a recurrent and expected feature in many discourse types, puns stymie traditional approaches to computational lexical semantics because they violate their one-sense-percontext assumption. This ...

With this analogy, I view rhetorical relations as realization of intentions. Furthermore, this analogy leads me to believe that rhetorical relations should be as numerous and varied as there are relations among actions and objects in the domain. This view seems to be in conflict with Dale's view (in this proceedings) which argues that rhetorical relation should only include textual relations ra...

this study was set to reveal how second language learners use rhetorical relations in their written narratives in terms of rhetorical structure theory (rst) primarily proposed by mann & thompson (1987) and developed by mann, matthiessen & thompson (1992). to this end, sixty written narratives based on the picture story book ‘frog, where are you?’ were collected from efl learners and wer...

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 paper surveys ontological modeling of rhetorical concepts, developed for use in argument mining and other applications of computational rhetoric, projecting their future directions. We include ontological models of argument schemes applying Rhetorical Structure Theory (RST); the RhetFig proposal for modeling; the related RetFig Ontology of Rhetorical Figures for Serbian (developed by two o...