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ACL
2001
13 years 6 months ago
Topological Dependency Trees: A Constraint-Based Account of Linear Precedence
We describe a new framework for dependency grammar, with a modular decomposition of immediate dependency and linear precedence. Our approach distinguishes two orthogonal yet mutua...
Denys Duchier, Ralph Debusmann
ACL
2001
13 years 6 months ago
A Generic Approach to Parallel Chart Parsing with an Application to LinGO
Multi-processor systems are becoming more commonplace and affordable. Based on analyses of actual parsings, we argue that to exploit the capabilities of such machines, unification...
Marcel P. Van Lohuizen
ACL
2001
13 years 6 months ago
Automated Parser Construction from a Treebank by means of TBL and ILP
Considering the difficulties inherent in the manual construction of natural language parsers, we have designed and implemented our system GRIND which is capable of learning a sequ...
Miloslav Nepil
ACL
2001
13 years 6 months ago
An Algebra for Semantic Construction in Constraint-based Grammars
We develop a framework for formalizing semantic construction within grammars expressed in typed feature structure logics, including HPSG. The approach provides an alternative to t...
Ann A. Copestake, Alex Lascarides, Dan Flickinger
ACL
2001
13 years 6 months ago
Producing Biographical Summaries: Combining Linguistic Knowledge with Corpus Statistics
We describe a biographical multidocument summarizer that summarizes information about people described in the news. The summarizer uses corpus statistics along with linguistic kno...
Barry Schiffman, Inderjeet Mani, Kristian J. Conce...