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ACS
2008
15 years 3 months ago
Subobject Transformation Systems
Abstract Subobject transformation systems (sts) are proposed as a novel formal framework for the analysis of derivations of transformation systems based on the algebraic, double-pu...
Andrea Corradini, Frank Hermann, Pawel Sobocinski
108
Voted
COLING
2008
15 years 4 months ago
Underspecified Modelling of Complex Discourse Constraints
We introduce a new type of discourse constraints for the interaction of discourse relations with the configuration of discourse segments. We examine corpus-extracted examples as s...
Markus Egg, Michaela Regneri
110
Voted
ACL
2006
15 years 4 months ago
Polarized Unification Grammars
This paper proposes a generic mathematical formalism for the combination of various structures: strings, trees, dags, graphs and products of them. The polarization of the objects ...
Sylvain Kahane
ACL
2009
15 years 1 months ago
Incremental Parsing with Monotonic Adjoining Operation
This paper describes an incremental parser based on an adjoining operation. By using the operation, we can avoid the problem of infinite local ambiguity in incremental parsing. Th...
Yoshihide Kato, Shigeki Matsubara
118
Voted
LREC
2008
89views Education» more  LREC 2008»
15 years 4 months ago
Parser Evaluation and the BNC: Evaluating 4 constituency parsers with 3 metrics
We evaluate discriminative parse reranking and parser self-training on a new English test set using four versions of the Charniak parser and a variety of parser evaluation metrics...
Jennifer Foster, Josef van Genabith