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ACL
2008
15 years 8 months ago
Bayesian Learning of Non-Compositional Phrases with Synchronous Parsing
We combine the strengths of Bayesian modeling and synchronous grammar in unsupervised learning of basic translation phrase pairs. The structured space of a synchronous grammar is ...
Hao Zhang, Chris Quirk, Robert C. Moore, Daniel Gi...
AAAI
2010
15 years 8 months ago
Materializing Inferred and Uncertain Knowledge in RDF Datasets
There is a growing need for efficient and scalable semantic web queries that handle inference. There is also a growing interest in representing uncertainty in semantic web knowled...
James P. McGlothlin, Latifur R. Khan
136
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BCSHCI
2007
15 years 8 months ago
Using hierarchies to support non-visual access to relational diagrams
This paper describes an approach to support non-visual exploration of graphically represented information. We used a hierarchical structure to organize the information encoded in ...
Oussama Metatla, Nick Bryan-Kinns, Tony Stockman
EDM
2010
129views Data Mining» more  EDM 2010»
15 years 8 months ago
Skill Set Profile Clustering: The Empty K-Means Algorithm with Automatic Specification of Starting Cluster Centers
While students' skill set profiles can be estimated with formal cognitive diagnosis models [8], their computational complexity makes simpler proxy skill estimates attractive [...
Rebecca Nugent, Nema Dean, Elizabeth Ayers
COLING
2008
15 years 8 months ago
The Power of Negative Thinking: Exploiting Label Disagreement in the Min-cut Classification Framework
Treating classification as seeking minimum cuts in the appropriate graph has proven effective in a number of applications. The power of this approach lies in its ability to incorp...
Mohit Bansal, Claire Cardie, Lillian Lee