Sciweavers

NAACL
2010
13 years 9 months ago
Cheap, Fast and Good Enough: Automatic Speech Recognition with Non-Expert Transcription
Deploying an automatic speech recognition system with reasonable performance requires expensive and time-consuming in-domain transcription. Previous work demonstrated that non-pro...
Scott Novotney, Chris Callison-Burch
NAACL
2010
13 years 9 months ago
Automatic Metaphor Interpretation as a Paraphrasing Task
We present a novel approach to metaphor interpretation and a system that produces literal paraphrases for metaphorical expressions. Such a representation is directly transferable ...
Ekaterina Shutova
NAACL
2010
13 years 9 months ago
Automatic Domain Adaptation for Parsing
Current statistical parsers tend to perform well only on their training domain and nearby genres. While strong performance on a few related domains is sufficient for many situatio...
David McClosky, Eugene Charniak, Mark Johnson
NAACL
2010
13 years 9 months ago
Multi-document Summarization via Budgeted Maximization of Submodular Functions
We treat the text summarization problem as maximizing a submodular function under a budget constraint. We show, both theoretically and empirically, a modified greedy algorithm can...
Hui Lin, Jeff Bilmes
NAACL
2010
13 years 9 months ago
Optimal Parsing Strategies for Linear Context-Free Rewriting Systems
Factorization is the operation of transforming a production in a Linear Context-Free Rewriting System (LCFRS) into two simpler productions by factoring out a subset of the nonterm...
Daniel Gildea
NAACL
2010
13 years 9 months ago
The Effect of Ambiguity on the Automated Acquisition of WSD Examples
Several methods for automatically generating labeled examples that can be used as training data for WSD systems have been proposed, including a semisupervised approach based on re...
Mark Stevenson, Yikun Guo
NAACL
2010
13 years 9 months ago
Multi-Prototype Vector-Space Models of Word Meaning
Current vector-space models of lexical semantics create a single "prototype" vector to represent the meaning of a word. However, due to lexical ambiguity, encoding word ...
Joseph Reisinger, Raymond J. Mooney
NAACL
2010
13 years 9 months ago
An Efficient Algorithm for Easy-First Non-Directional Dependency Parsing
We present a novel deterministic dependency parsing algorithm that attempts to create the easiest arcs in the dependency structure first in a non-directional manner. Traditional d...
Yoav Goldberg, Michael Elhadad
NAACL
2010
13 years 9 months ago
The Simple Truth about Dependency and Phrase Structure Representations: An Opinion Piece
There are many misconceptions about dependency representations and phrase structure representations for syntax. They are partly due to terminological confusion, partly due to a la...
Owen Rambow
NAACL
2010
13 years 9 months ago
Why Synchronous Tree Substitution Grammars?
Synchronous tree substitution grammars are a translation model that is used in syntax-based machine translation. They are investigated in a formal setting and compared to a compet...
Andreas Maletti