نتایج جستجو برای: engineering discourse

تعداد نتایج: 304037  

2004
Livia Polanyi Christopher Culy Martin Van Den Berg Gian Lorenzo Thione David Ahn

In this paper, we describe how the LIDAS System (Linguistic Discourse Analysis System), a discourse parser built as an implementation of the Unified Linguistic Discourse Model (U-LDM) uses information from sentential syntax and semantics along with lexical semantic information to build the Open Right Discourse Parse Tree (DPT) that serves as a representation of the structure of the discourse (P...

2014
Juyeon Kang Patrick Saint-Dizier

In this paper, we develop a linguistic and conceptual analysis of argument coumpounds, i.e. groups of closely related arguments and their related contexts expressed by means of discourse relations. An implementation in Dislog is presented with an indicative evaluation of the results.

1993
Sheila Glasbey

UK Abstract We describe a computational system which parses discourses consisting of sequences of simple sentences. These contain a range of temporal constructions, including time adverbials, progressive aspect and various aspectual classes. In particular, the grammar generates the required readings, according to the theoretical analysis of (Glasbey, forthcoming), for sentence-final 'then'. 1 S...

Journal: :زن در فرهنگ و هنر 0
عزت ملاابراهیمی دانشیار دانشگاه تهران محیا ابیاری قمصری دانشجوی کارشناسی ارشد دانشگاه تهران

critical analysis of power discourse in zeinab habash’s poems discourse analysis is a modern approach which flourishing and growing in the context of postmodernism. norman fairclough’s three-dimensional framework in critical discourse analysis is one of the most practical aspects of this theory that includes analysis of (spoken or written) language texts, analysis of discourse practice (process...

2001
MARK STEEDMAN Elisabet Engdahl Mark Steedman Rashmi Prasad Anoop Sarkar Aravind Joshi

We present an implementation of a discourse parsing system for a lexicalized Tree-Ajoining Grammar for discourse, specifying the integration of sentence and discourse level processing. Our system is based on the assumption that the compositional aspects of semantics at the discourse-level parallel those at the sentence-level. This coupling is achieved by factoring away inferential semantics and...

2001
MARK STEEDMAN Elisabet Engdahl Mark Steedman Rashmi Prasad Anoop Sarkar Aravind Joshi

We present an implementation of a discourse parsing system for a lexicalized Tree-Ajoining Grammar for discourse, specifying the integration of sentence and discourse level processing. Our system is based on the assumption that the compositional aspects of semantics at the discourse-level parallel those at the sentence-level. This coupling is achieved by factoring away inferential semantics and...

2009
Laurence Danlos

We propose d-stag, a new formalism for the automatic analysis of discourse. The analyses computed by d-stag are hierarchical discourse structures annotated with discourse relations, which are compatible with discourse structures computed in sdrt. A discursive stag grammar pairs up trees anchored by discourse connectives with trees anchored by (functors associated with) discourse relations.

Journal: :Int. J. Comput. Linguistics Appl. 2015
Elnaz Davoodi Leila Kosseim

Text complexity can be reduced by making different choices at the lexical and grammatical levels. However, discourse-level choices may also affect a text’s complexity. In a coherent text, explicit discourse relations (e.g. CAUSE, CONDITION) are expressed using discourse markers (e.g. since, because, etc.) that may be preferred for texts at different readability levels. In this paper, we investi...

Journal: :Research in Computing Science 2013
Iria da Cunha

At present, discourse parsing is an important research topic. Rhetorical Structure Theory (RST) is one of the most popular approaches in this field. In general, discourse parsing includes three stages: discourse segmentation, discourse relations detection and building up rhetorical trees. Different strategies are used when developing discourse parsers. One of the strategies to detect discourse ...

2013
Hen-Hsen Huang Chi-Hsin Yu Tai-Wei Chang Cong-Kai Lin Hsin-Hsi Chen

Discourse relation may entail sentiment information. In this work, we annotate both discourse relation and sentiment information on a moderate-sized Chinese corpus extracted from the ClueWeb09. Based on the annotation, we investigate the association between the relation type and the sentiment polarity in Chinese and interpret the data from various aspects. Finally, we highlight some language ph...

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