ACL
2011
13 years 3 months ago
2011
We propose a non-parametric Bayesian model for unsupervised semantic parsing. Following Poon and Domingos (2009), we consider a semantic parsing setting where the goal is to (1) d...
ACL
2011
13 years 3 months ago
2011
ACL
2011
13 years 3 months ago
2011
We propose a novel unsupervised method for separating out distinct authorial components of a document. In particular, we show that, given a book artificially “munged” from two...
ACL
2011
13 years 3 months ago
2011
We present a novel method for record extraction from social streams such as Twitter. Unlike typical extraction setups, these environments are characterized by short, one sentence ...
ACL
2011
13 years 3 months ago
2011
We design a class of submodular functions meant for document summarization tasks. These functions each combine two terms, one which encourages the summary to be representative of ...
ACL
2011
13 years 3 months ago
2011
We propose a principled and efficient phraseto-phrase alignment model, useful in machine translation as well as other related natural language processing problems. In a hidden se...
ACL
2011
13 years 3 months ago
2011
ACL
2011
13 years 3 months ago
2011
Compositional question answering begins by mapping questions to logical forms, but training a semantic parser to perform this mapping typically requires the costly annotation of t...
ACL
2011
13 years 3 months ago
2011
ACL
2011
13 years 3 months ago
2011
We present disputant relation-based method for classifying news articles on contentious issues. We observe that the disputants of a contention are an important feature for underst...