1285 search results - page 19 / 257 » On the Complexity of Ordinal Clustering |
CSE
2009
IEEE
14 years 1 months ago
2009
IEEE
—We apply a simple clustering algorithm to a large dataset of cellular telecommunication records, reducing the complexity of mobile phone users’ full trajectories and allowing ...
NIPS
2008
13 years 10 months ago
2008
We introduce a family of unsupervised algorithms, numerical taxonomy clustering, to simultaneously cluster data, and to learn a taxonomy that encodes the relationship between the ...
DASFAA
2007
IEEE
14 years 3 months ago
2007
IEEE
Subspace clustering (also called projected clustering) addresses the problem that different sets of attributes may be relevant for different clusters in high dimensional feature sp...
KDD
2009
ACM
14 years 3 months ago
2009
ACM
To discover patterns in historical data, climate scientists have applied various clustering methods with the goal of identifying regions that share some common climatological beha...
SBACPAD
2003
IEEE
14 years 2 months ago
2003
IEEE
— A radiative transfer solver that implements the LTSn method was optimized and parallelized using the MPI message passing communication library. Timing and profiling informatio...