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» Querying Linguistic Trees
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97
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ACL
2010
14 years 10 months ago
Bitext Dependency Parsing with Bilingual Subtree Constraints
This paper proposes a dependency parsing method that uses bilingual constraints to improve the accuracy of parsing bilingual texts (bitexts). In our method, a targetside tree frag...
Wenliang Chen, Jun'ichi Kazama, Kentaro Torisawa
176
Voted
SIGMOD
2007
ACM
146views Database» more  SIGMOD 2007»
16 years 21 days ago
Distributed query evaluation with performance guarantees
Partial evaluation has recently proven an effective technique for evaluating Boolean XPath queries over a fragmented tree that is distributed over a number of sites. What left ope...
Gao Cong, Wenfei Fan, Anastasios Kementsietsidis
ICDE
2009
IEEE
190views Database» more  ICDE 2009»
16 years 2 months ago
Progressive Keyword Search in Relational Databases
A common approach to performing keyword search over relational databases is to find the minimum Steiner trees in database graphs. These methods, however, are rather expensive as th...
Guoliang Li, Xiaofang Zhou, Jianhua Feng, Jianyong...
100
Voted
CL
2000
Springer
15 years 4 months ago
Dominance Constraints with Set Operators
Abstract. Dominance constraints are widely used in computational linguistics as a language for talking and reasoning about trees. In this paper, we extend dominance constraints by ...
Denys Duchier, Joachim Niehren
ACL
2010
14 years 10 months ago
The Importance of Rule Restrictions in CCG
Combinatory Categorial Grammar (CCG) is generally construed as a fully lexicalized formalism, where all grammars use one and the same universal set of rules, and crosslinguistic v...
Marco Kuhlmann, Alexander Koller, Giorgio Satta