13277 search results - page 154 / 2656 » An Approach to Clustering Abstracts |
SACRYPT
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. We use the specific structure of the inputs to the cofactorization step in the general number field sieve (GNFS) in order to optimize the runtime for the cofactorizatio...
VL
2007
IEEE
14 years 4 months ago
2007
IEEE
We are currently investigating what types of end user personas (or homogeneous groups in the population) exist and what works for or hinders each in end-user debugging. These pers...
ICDM
2003
IEEE
14 years 3 months ago
2003
IEEE
PixelMaps are a new pixel-oriented visual data mining technique for large spatial datasets. They combine kerneldensity-based clustering with pixel-oriented displays to emphasize c...
CLUSTER
2004
IEEE
13 years 10 months ago
2004
IEEE
Fault tolerance in parallel systems has traditionally been achieved through a combination of redundancy and checkpointing methods. This notion has also been extended to message-pas...
IGARSS
2009
13 years 8 months ago
2009
We have explored in this paper a framework to test in a quantitative manner the stability of different endmember extraction and spectral unmixing algorithms based on the concept o...