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ECML
2003
Springer
16 years 26 days ago
Leveraging Lexical Semantics to Infer Context-Free Grammars
Context-free grammars cannot be identified in the limit from positive examples (Gold, 1967), yet natural language grammars are more powerful than context-free grammars and humans ...
Tim Oates, Tom Armstrong, Justin Harris, Mark Nejm...
ITS
1998
Springer
115views Multimedia» more  ITS 1998»
15 years 11 months ago
The Authoring Assistant
In some domains, including those requiring natural language understanding, we cannot build a system that can complete the entire task. One way to deal with such cases is to encode ...
Steven Ritter
CISSE
2008
Springer
15 years 9 months ago
Sentiment Mining Using Ensemble Classification Models
We live in the information age, where the amount of data readily available already overwhelms our capacity to analyze and absorb it without help from our machines. In particular, ...
Matthew Whitehead, Larry Yaeger
FLAIRS
2006
15 years 9 months ago
Multi-Dimensional Dependency Grammar as Multigraph Description
Extensible Dependency Grammar (XDG) is new, modular grammar formalism for natural language. An XDG analysis is a multi-dimensional dependency graph, where each dimension represent...
Ralph Debusmann, Gert Smolka
EACL
1993
ACL Anthology
15 years 9 months ago
Type-Driven Semantic Interpretation of f-Structures
The formal architecture of Lexical Functional Grammar offers a particular formal device, the structural correspondence, for modularizing the mapping between the surface forms of a...
Jürgen Wedekind, Ronald M. Kaplan