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ACL
2008
15 years 6 months ago
Extracting a Representation from Text for Semantic Analysis
We present a novel fine-grained semantic representation of text and an approach to constructing it. This representation is largely extractable by today's technologies and fac...
Rodney D. Nielsen, Wayne Ward, James H. Martin, Ma...
JSC
2006
106views more  JSC 2006»
15 years 4 months ago
Markov bases for noncommutative Fourier analysis of ranked data
To calibrate Fourier analysis of S5 ranking data by Markov chain Monte Carlo techniques, a set of moves (Markov basis) is needed. We calculate this basis, and use it to provide a ...
Persi Diaconis, Nicholas Eriksson
139
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VLDB
1998
ACM
147views Database» more  VLDB 1998»
15 years 9 months ago
Scalable Techniques for Mining Causal Structures
Mining for association rules in market basket data has proved a fruitful areaof research. Measures such as conditional probability (confidence) and correlation have been used to i...
Craig Silverstein, Sergey Brin, Rajeev Motwani, Je...
ACL
2009
15 years 2 months ago
Syntax is from Mars while Semantics from Venus! Insights from Spectral Analysis of Distributional Similarity Networks
We study the global topology of the syntactic and semantic distributional similarity networks for English through the technique of spectral analysis. We observe that while the syn...
Chris Biemann, Monojit Choudhury, Animesh Mukherje...
BMCBI
2005
163views more  BMCBI 2005»
15 years 4 months ago
Alkahest NuclearBLAST: a user-friendly BLAST management and analysis system
Background -: Sequencing of EST and BAC end datasets is no longer limited to large research groups. Drops in per-base pricing have made high throughput sequencing accessible to in...
Stephen E. Diener, Thomas D. Houfek, Sam E. Kalat,...