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» On the Expressive Power of QLTL
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LACL
2011
Springer
12 years 10 months ago
Using Logic in the Generation of Referring Expressions
The problem of generating referring expressions (GRE) is an important task in natural language generation. In this paper, we advocate for the use of logical languages in the output...
Carlos Areces, Santiago Figueira, Daniel Gor&iacut...
IJCAI
2003
13 years 8 months ago
Expressive Power of Tree and String Based Wrappers
There exist two types of wrappers: the string based wrapper such as the LR wrapper, and the tree based wrapper. A tree based wrapper designates extraction regions by nodes on the ...
Daisuke Ikeda, Yasuhiro Yamada, Sachio Hirokawa
MFCS
2009
Springer
14 years 1 months ago
The Expressive Power of Binary Submodular Functions
Stanislav Zivný, David A. Cohen, Peter G. J...