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» Empty Categories in a Hindi Treebank
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ACLLAW
2011
13 years 2 months ago
Empty Categories in Hindi Dependency Treebank: Analysis and Recovery
In this paper, we first analyze and classify the empty categories in a Hindi dependency treebank and then identify various discovery procedures to automatically detect the existe...
Chaitanya G. S. K., Samar Husain, Prashanth Mannem
LREC
2010
144views Education» more  LREC 2010»
14 years 13 days ago
Empty Categories in a Hindi Treebank
We are in the process of creating a multi-representational and multi-layered treebank for Hindi/Urdu (Palmer et al., 2009), which has three main layers: dependency structure, pred...
Archna Bhatia, Rajesh Bhatt, Bhuvana Narasimhan, M...
COLING
2010
13 years 6 months ago
Chasing the ghost: recovering empty categories in the Chinese Treebank
Empty categories represent an important source of information in syntactic parses annotated in the generative linguistic tradition, but empty category recovery has only started to...
Yaqin Yang, Nianwen Xue
ACL
2004
14 years 12 days ago
Using Linguistic Principles to Recover Empty Categories
This paper describes an algorithm for detecting empty nodes in the Penn Treebank (Marcus et al., 1993), finding their antecedents, and assigning them function tags, without access...
Richard Campbell
ACL
2006
14 years 12 days ago
Trace Prediction and Recovery with Unlexicalized PCFGs and Slash Features
This paper describes a parser which generates parse trees with empty elements in which traces and fillers are co-indexed. The parser is an unlexicalized PCFG parser which is guara...
Helmut Schmid