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» On the Structural Complexity of Natural Language Sentences
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EXTREME
2004
ACM
15 years 4 months ago
Half-steps toward LMNL
Overlap in markup occurs where some markup structures do not nest, such as where the sentence and phrase boundaries of a poem and the metrical line structure describe different hi...
Wendell Piez
NLPRS
2001
Springer
15 years 3 months ago
Resolving Ambiguity in Inter-chunk Dependency Parsing
Recently, dependency grammar has become quite popular in relatively free word-order languages. We encounter many structural ambiguities when parsing a sentence using dependency gr...
Mi-Young Kim, Sin-Jae Kang, Jong-Hyeok Lee
TYPES
1993
Springer
15 years 3 months ago
The Expressive Power of Structural Operational Semantics with Explicit Assumptions
Abstract. We explore the expressive power of the formalism called Natural Operational Semantics, NOS, introduced by Burstall and Honsell for defining the operational semantics of ...
Marino Miculan
EMNLP
2009
14 years 8 months ago
Graph Alignment for Semi-Supervised Semantic Role Labeling
Unknown lexical items present a major obstacle to the development of broadcoverage semantic role labeling systems. We address this problem with a semisupervised learning approach ...
Hagen Fürstenau, Mirella Lapata
JMLR
2012
13 years 1 months ago
Structured Output Learning with High Order Loss Functions
Often when modeling structured domains, it is desirable to leverage information that is not naturally expressed as simply a label. Examples include knowledge about the evaluation ...
Daniel Tarlow, Richard S. Zemel