Sciweavers

17049 search results - page 123 / 3410
» cans 2007
Sort
View
FECS
2006
258views Education» more  FECS 2006»
13 years 11 months ago
Infusing Parts-whole Relationship Critical Thinking Skill into Basic Computer Science Education
Improving the quality of student thinking should be given a high priority in any educational system as good thinking is essential in meeting the challenges of living in a rapidly ...
Muhammad Shafique, M. R. K. Krishna Rao
ESANN
2003
13 years 11 months ago
On Convergence Problems of the EM Algorithm for Finite Gaussian Mixtures
Efficient probability density function estimation is of primary interest in statistics. A popular approach for achieving this is the use of finite Gaussian mixture models. Based on...
Cédric Archambeau, John Aldo Lee, Michel Ve...
NETWORKING
2004
13 years 11 months ago
Performance Modelling and Evaluation of Firewall Architectures for Multimedia Applications
Firewalls are a well-established security mechanism to restrict the traffic exchanged between networks to a certain subset of users and applications. In order to cope with new appl...
Utz Roedig, Jens Schmitt
NIPS
2001
13 years 11 months ago
The Concave-Convex Procedure (CCCP)
We introduce the Concave-Convex procedure (CCCP) which constructs discrete time iterative dynamical systems which are guaranteed to monotonically decrease global optimization/ener...
Alan L. Yuille, Anand Rangarajan
NIPS
2001
13 years 11 months ago
Spectral Relaxation for K-means Clustering
The popular K-means clustering partitions a data set by minimizing a sum-of-squares cost function. A coordinate descend method is then used to nd local minima. In this paper we sh...
Hongyuan Zha, Xiaofeng He, Chris H. Q. Ding, Ming ...