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SDM
2008
SIAM
120views Data Mining» more  SDM 2008»
15 years 4 months ago
Spatial Scan Statistics for Graph Clustering
In this paper, we present a measure associated with detection and inference of statistically anomalous clusters of a graph based on the likelihood test of observed and expected ed...
Bei Wang, Jeff M. Phillips, Robert Schreiber, Denn...
134
Voted
COMPGEOM
2008
ACM
15 years 4 months ago
Extremal problems on triangle areas in two and three dimensions
The study of extremal problems on triangle areas was initiated in a series of papers by Erdos and Purdy in the early 1970s. In this paper we present new results on such problems, ...
Adrian Dumitrescu, Micha Sharir, Csaba D. Tó...
108
Voted
HICSS
2010
IEEE
130views Biometrics» more  HICSS 2010»
15 years 9 months ago
On the Reliability of Software Piracy Statistics
Despite tremendous debate and policy interest in software piracy, the accuracy of piracy statistics compiled by the Business Software Alliance (BSA) has been accepted at face valu...
Ivan P. L. Png
215
Voted
ISQED
2007
IEEE
372views Hardware» more  ISQED 2007»
15 years 9 months ago
From Finance to Flip Flops: A Study of Fast Quasi-Monte Carlo Methods from Computational Finance Applied to Statistical Circuit
Problems in computational finance share many of the characteristics that challenge us in statistical circuit analysis: high dimensionality, profound nonlinearity, stringent accura...
Amith Singhee, Rob A. Rutenbar
112
Voted
ACL
2011
14 years 6 months ago
Enhancing Language Models in Statistical Machine Translation with Backward N-grams and Mutual Information Triggers
In this paper, with a belief that a language model that embraces a larger context provides better prediction ability, we present two extensions to standard n-gram language models ...
Deyi Xiong, Min Zhang, Haizhou Li