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ISI
2007
Springer
14 years 4 months ago
DOTS: Detection of Off-Topic Search via Result Clustering
— Often document dissemination is limited to a “need to know” basis so as to better maintain organizational trade secrets. Retrieving documents that are off-topic to a user...
Nazli Goharian, Alana Platt
PAKDD
2007
ACM
152views Data Mining» more  PAKDD 2007»
14 years 4 months ago
Spectral Clustering Based Null Space Linear Discriminant Analysis (SNLDA)
While null space based linear discriminant analysis (NLDA) obtains a good discriminant performance, the ability easily suffers from an implicit assumption of Gaussian model with sa...
Wenxin Yang, Junping Zhang
DAGM
2005
Springer
14 years 4 months ago
Cluster-Based Point Cloud Analysis for Rapid Scene Interpretation
A histogram-based method for the interpretation of three-dimensional (3D) point clouds is introduced, where point clouds represent the surface of a scene of multiple objects and ba...
Eric Wahl, Gerd Hirzinger
ISLPED
2004
ACM
124views Hardware» more  ISLPED 2004»
14 years 4 months ago
Application adaptive energy efficient clustered architectures
As clock frequency and die area increase, achieving energy efficiency, while distributing a low skew, global clock signal becomes increasingly difficult. Challenges imposed by dee...
Diana Marculescu
ICCSA
2003
Springer
14 years 4 months ago
Parallel CLUSTAL W for PC Clusters
This paper presents a parallel version of CLUSTAL W, called pCLUSTAL. In contrast to the commercial SGI parallel Clustal, which requires an expensive shared memory SGI multiprocess...
James Cheetham, Frank K. H. A. Dehne, Sylvain Pitr...