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NAACL
2010
15 years 5 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
15 years 5 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
15 years 5 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
15 years 5 months ago
Unsupervised Modeling of Twitter Conversations
We propose the first unsupervised approach to the problem of modeling dialogue acts in an open domain. Trained on a corpus of noisy Twitter conversations, our method discovers dia...
Alan Ritter, Colin Cherry, Bill Dolan
NAACL
2010
15 years 5 months ago
Formatting Time-Aligned ASR Transcripts for Readability
We address the problem of formatting the output of an automatic speech recognition (ASR) system for readability, while preserving wordlevel timing information of the transcript. O...
Maria Shugrina