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ACL
2010
15 years 2 months ago
Hierarchical Search for Word Alignment
We present a simple yet powerful hierarchical search algorithm for automatic word alignment. Our algorithm induces a forest of alignments from which we can efficiently extract a r...
Jason Riesa, Daniel Marcu
ACL
2010
15 years 2 months ago
Bayesian Synchronous Tree-Substitution Grammar Induction and Its Application to Sentence Compression
We describe our experiments with training algorithms for tree-to-tree synchronous tree-substitution grammar (STSG) for monolingual translation tasks such as sentence compression a...
Elif Yamangil, Stuart M. Shieber
NAACL
2010
15 years 2 months ago
Tree Edit Models for Recognizing Textual Entailments, Paraphrases, and Answers to Questions
We describe tree edit models for representing sequences of tree transformations involving complex reordering phenomena and demonstrate that they offer a simple, intuitive, and eff...
Michael Heilman, Noah A. Smith
SEMWEB
2010
Springer
15 years 2 months ago
Towards Technology Structure Mining from Scientific Literature
Abstract. This paper introduces the task of Technology-Structure Mining to support Management of Technology. We propose a linguistic based approach for identification of Technology...
Behrang QasemiZadeh
ACL
2009
15 years 2 months ago
Modeling Latent Biographic Attributes in Conversational Genres
This paper presents and evaluates several original techniques for the latent classification of biographic attributes such as gender, age and native language, in diverse genres (co...
Nikesh Garera, David Yarowsky