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ACL
2011
14 years 2 months ago
Integrating surprisal and uncertain-input models in online sentence comprehension: formal techniques and empirical results
A system making optimal use of available information in incremental language comprehension might be expected to use linguistic knowledge together with current input to revise beli...
Roger Levy
ACL
2011
14 years 2 months ago
The Surprising Variance in Shortest-Derivation Parsing
We investigate full-scale shortest-derivation parsing (SDP), wherein the parser selects an analysis built from the fewest number of training fragments. Shortest derivation parsing...
Mohit Bansal, Dan Klein
ACL
2011
14 years 2 months ago
Can Document Selection Help Semi-supervised Learning? A Case Study On Event Extraction
Annotating training data for event extraction is tedious and labor-intensive. Most current event extraction tasks rely on hundreds of annotated documents, but this is often not en...
Shasha Liao, Ralph Grishman
ACL
2011
14 years 2 months ago
Collecting Highly Parallel Data for Paraphrase Evaluation
A lack of standard datasets and evaluation metrics has prevented the field of paraphrasing from making the kind of rapid progress enjoyed by the machine translation community ove...
David Chen, William B. Dolan
ACL
2011
14 years 2 months ago
Gappy Phrasal Alignment By Agreement
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...
Mohit Bansal, Chris Quirk, Robert C. Moore