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LOGCOM
2008
89views more  LOGCOM 2008»
15 years 4 months ago
Sequentially Indexed Grammars
This paper defines the grammar class of sequentially indexed grammars (SIGs) that results of a change in the index stack handling mechanism of indexed grammars [Aho68, Aho69]. SIG...
Jan van Eijck
ACL
2010
15 years 2 months ago
Optimal Rank Reduction for Linear Context-Free Rewriting Systems with Fan-Out Two
Linear Context-Free Rewriting Systems (LCFRSs) are a grammar formalism capable of modeling discontinuous phrases. Many parsing applications use LCFRSs where the fan-out (a measure...
Benoît Sagot, Giorgio Satta
EMNLP
2011
14 years 3 months ago
Syntax-Based Grammaticality Improvement using CCG and Guided Search
Machine-produced text often lacks grammaticality and fluency. This paper studies grammaticality improvement using a syntax-based algorithm based on CCG. The goal of the search pr...
Yue Zhang 0004, Stephen Clark
ICCV
2003
IEEE
16 years 6 months ago
Image Parsing: Unifying Segmentation, Detection, and Recognition
Zhuowen Tu, Xiangrong Chen, Alan L. Yuille, Song C...
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ICML
1999
IEEE
16 years 5 months ago
Active Learning for Natural Language Parsing and Information Extraction
Cynthia A. Thompson, Mary Elaine Califf, Raymond J...