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» Querying Linguistic Trees
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78
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ACL
2001
15 years 1 months ago
Generating with a Grammar Based on Tree Descriptions: a Constraint-Based Approach
While the generative view of language processing builds bigger units out of smaller ones by means of rewriting steps, the axiomatic view eliminates invalid linguistic structures o...
Claire Gardent, Stefan Thater
119
Voted
SIGMOD
2011
ACM
249views Database» more  SIGMOD 2011»
14 years 3 months ago
ProApproX: a lightweight approximation query processor over probabilistic trees
We demonstrate a system for querying probabilistic XML documents with simple XPath queries. A user chooses between a variety of query answering techniques, both exact and approxim...
Pierre Senellart, Asma Souihli
ACL
2009
14 years 10 months ago
Forest-based Tree Sequence to String Translation Model
This paper proposes a forest-based tree sequence to string translation model for syntaxbased statistical machine translation, which automatically learns tree sequence to string tr...
Hui Zhang, Min Zhang, Haizhou Li, AiTi Aw, Chew Li...
ACL
2009
14 years 10 months ago
Improving Tree-to-Tree Translation with Packed Forests
Current tree-to-tree models suffer from parsing errors as they usually use only 1best parses for rule extraction and decoding. We instead propose a forest-based tree-to-tree model...
Yang Liu, Yajuan Lü, Qun Liu
94
Voted
DKE
2000
97views more  DKE 2000»
15 years 8 days ago
Adaptive natural language interfaces to FAQ knowledge bases
In this paper we present a natural language interface architecture, which is used for accessing FAQ knowledge bases. Since one of the main obstacles to the efficient use of natura...
Werner Winiwarter