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ACL
2008
15 years 1 months ago
Impact of Initiative on Collaborative Problem Solving
Even though collaboration in peer learning has been shown to have a positive impact for students, there has been little research into collaborative peer learning dialogues. We ana...
Cynthia Kersey
ACL
2008
15 years 1 months ago
A Unified Syntactic Model for Parsing Fluent and Disfluent Speech
This paper describes a syntactic representation for modeling speech repairs. This representation makes use of a right corner transform of syntax trees to produce a tree representa...
Tim Miller, William Schuler
ACL
2008
15 years 1 months ago
Active Learning with Confidence
Active learning is a machine learning approach to achieving high-accuracy with a small amount of labels by letting the learning algorithm choose instances to be labeled. Most of p...
Mark Dredze, Koby Crammer
ACL
2008
15 years 1 months ago
Learning Semantic Links from a Corpus of Parallel Temporal and Causal Relations
Finding temporal and causal relations is crucial to understanding the semantic structure of a text. Since existing corpora provide no parallel temporal and causal annotations, we ...
Steven Bethard, James H. Martin
ACL
2008
15 years 1 months ago
Novel Semantic Features for Verb Sense Disambiguation
We propose a novel method for extracting semantic information about a verb's arguments and apply it to Verb Sense Disambiguation (VSD). We contrast this method with two popul...
Dmitriy Dligach, Martha Palmer