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» A Simple and Effective Hierarchical Phrase Reordering Model
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ACL
2012
12 years 12 months ago
A Ranking-based Approach to Word Reordering for Statistical Machine Translation
Long distance word reordering is a major challenge in statistical machine translation research. Previous work has shown using source syntactic trees is an effective way to tackle ...
Nan Yang, Mu Li, Dongdong Zhang, Nenghai Yu
FAST
2004
14 years 11 months ago
Circus: Opportunistic Block Reordering for Scalable Content Servers
Whole-file transfer is a basic primitive for Internet content dissemination. Content servers are increasingly limited by disk arm movement given the rapid growth in disk density, ...
Stergios V. Anastasiadis, Rajiv Wickremesinghe, Je...
NAACL
2010
14 years 7 months ago
Tree Edit Models for Recognizing Textual Entailments, Paraphrases, and Answers to Questions
We describe tree edit models for representing sequences of tree transformations involving complex reordering phenomena and demonstrate that they offer a simple, intuitive, and eff...
Michael Heilman, Noah A. Smith
88
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INFOVIS
1999
IEEE
15 years 1 months ago
Cushion Treemaps: Visualization of Hierarchical Information
A new method is presented for the visualization of hierarchical information, such as directory structures and organization structures. Cushion treemaps inherit the elegance of sta...
Jarke J. van Wijk, Huub van de Wetering
CORR
1998
Springer
110views Education» more  CORR 1998»
14 years 9 months ago
Ultrametric Distance in Syntax
Phrase structure trees have a hierarchical structure. In many subjects, most notably in taxonomy such tree structures have been studied using ultrametrics. Here syntactical hierar...
Mark D. Roberts