Parsing Arabic Texts Using Rhetorical Structure Theory
نویسندگان
چکیده
منابع مشابه
Fast Rhetorical Structure Theory Discourse Parsing
In recent years, There has been a variety of research on discourse parsing, particularly RST discourse parsing (Feng and Hirst, 2014; Li et al., 2014b; Ji and Eisenstein, 2014; Joty and Moschitti, 2014; Li et al., 2014a). Most of the recent work on RST parsing has focused on implementing new types of features or learning algorithms in order to improve accuracy, with relatively little focus on e...
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Coherent texts are not just simple sequences of clauses and sentences, but rather complex artifacts that have highly elaborate rhetorical structure. This paper explores the extent to which well-formed rhetorical structures can be automatically derived by means of surface-form-based algorithms. These algorithms identify discourse usages of cue phrases and break sentences into clauses, hypothesiz...
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Research on Question Answering is focused mainly on classifying the question type and finding the answer. Presenting the answer in a way that suits the user’s needs has received little attention. This paper shows how existing question answering systems—which aim at finding precise answers to questions—can be improved by exploiting summarization techniques to extract more than just the answer fr...
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ژورنال
عنوان ژورنال: Journal of Computer Science
سال: 2008
ISSN: 1549-3636
DOI: 10.3844/jcssp.2008.713.720