Title
Discourse structure and language technology
Abstract
An increasing number of researchers and practitioners in Natural Language Engineering face the prospect of having to work with entire texts, rather than individual sentences. While it is clear that text must have useful structure, its nature may be less clear, making it more difficult to exploit in applications. This survey of work on discourse structure thus provides a primer on the bases of which discourse is structured along with some of their formal properties. It then lays out the current state-of-the-art with respect to algorithms for recognizing these different structures, and how these algorithms are currently being used in Language Technology applications. After identifying resources that should prove useful in improving algorithm performance across a range of languages, we conclude by speculating on future discourse structure-enabled technology.
Year
DOI
Venue
2012
10.1017/S1351324911000337
Natural Language Engineering
Keywords
DocType
Volume
formal property,increasing number,useful structure,language technology application,discourse structure,algorithm performance,different structure,natural language engineering,language technology,entire text,future discourse
Journal
18
Issue
ISSN
Citations 
4
1351-3249
43
PageRank 
References 
Authors
1.60
100
3
Name
Order
Citations
PageRank
Bonnie Lynn Webber11511317.14
M. Egg2504.65
Valia Kordoni314419.43