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Proceedings of the LFG10 Conference
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In: http://www.cngl.ie/drupal/sites/default/files/papers3/Two%20approaches%20to%20automatic%20matching%20of%20atomic%20grammatical%20features%20in%20LFG.pdf (2010)
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Proceedings of the LFG07 Conference
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In: http://computing.dcu.ie/~gchrupala/papers/chrupala-vangenabith-2007/paper.pdf (2007)
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Proceedings of the LFG07 Conference
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In: http://www.stanford.edu/group/cslipublications/cslipublications/LFG/12/papers/lfg07guoetal.pdf (2007)
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Proceedings of the LFG07 Conference
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In: http://www.nclt.dcu.ie/gramlab/papers/guo_et_al_07c.pdf (2007)
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Abstract:
This paper presents a method to automatically acquire wide-coverage, robust, probabilistic Lexical-Functional Grammar resources for Chinese from the Penn Chinese Treebank (CTB). Our starting point is the earlier, proofof-concept work of (Burke et al., 2004) on automatic f-structure annotation, LFG grammar acquisition and parsing for Chinese using the CTB version 2 (CTB2). We substantially extend and improve on this earlier research as regards coverage, robustness, quality and fine-grainedness of the resulting LFG resources. We achieve this through (i) improved LFG analyses for a number of core Chinese phenomena; (ii) a new automatic f-structure annotation architecture which involves an intermediate dependency representation; (iii) scaling the approach from 4.1K trees in CTB2 to 18.8K trees in CTB version 5.1 (CTB5.1) and (iv) developing a novel treebank-based approach to recovering non-local dependencies (NLDs) for Chinese parser output. Against a new 200-sentence good standard of manually constructed f-structures, the method achieves 96.00 % f-score for f-structures automatically generated for the original CTB trees and 80.01 % for NLD-recovered f-structures generated for the trees output by Bikel’s parser. 1
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URL: http://www.nclt.dcu.ie/gramlab/papers/guo_et_al_07c.pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.307.6041
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Proceedings of the LFG06 Conference
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In: http://www.essex.ac.uk/linguistics/clmt/papers/dop/gf-dop06.pdf (2006)
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Proceedings of the LFG06 Conference
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In: http://computing.dcu.ie/~gchrupala/papers/chrupala-vangenabith-2006b/paper.pdf (2006)
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Proceedings of the LFG06 Conference
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In: http://www.computing.dcu.ie/~away/PUBS/2006/LFG06.pdf (2006)
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Proceedings of the LFG05 Conference
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In: http://www.stanford.edu/group/cslipublications/cslipublications/LFG/10/lfg05odonovanetal.pdf (2005)
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Proceedings of the LFG05 Conference
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In: http://www.nclt.dcu.ie/gramlab/papers/burke_et_al_05.pdf (2005)
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Semi-Automatic Generation of F-Structures from Treebanks
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In: http://www.compapp.dcu.ie/~josef/Papers/lfg99.ps (1999)
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