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ACL
2012
12 years 7 days ago
Arabic Retrieval Revisited: Morphological Hole Filling
Due to Arabic’s morphological complexity, Arabic retrieval benefits greatly from morphological analysis – particularly stemming. However, the best known stemming does not hand...
Kareem Darwish, Ahmed Ali
ACL
2012
12 years 7 days ago
A Corpus of Textual Revisions in Second Language Writing
This paper describes the creation of the first large-scale corpus containing drafts and final versions of essays written by non-native speakers, with the sentences aligned acros...
John Lee, Jonathan Webster
ACL
2012
12 years 7 days ago
Cross-lingual Parse Disambiguation based on Semantic Correspondence
We present a system for cross-lingual parse disambiguation, exploiting the assumption that the meaning of a sentence remains unchanged during translation and the fact that differe...
Lea Frermann, Francis Bond
ACL
2012
12 years 7 days ago
Decoding Running Key Ciphers
There has been recent interest in the problem of decoding letter substitution ciphers using techniques inspired by natural language processing. We consider a different type of cla...
Sravana Reddy, Kevin Knight
ACL
2012
12 years 7 days ago
Text-level Discourse Parsing with Rich Linguistic Features
In this paper, we develop an RST-style textlevel discourse parser, based on the HILDA discourse parser (Hernault et al., 2010b). We significantly improve its tree-building step b...
Vanessa Wei Feng, Graeme Hirst