356 search results - page 67 / 72 » Solving the Small Sample Size Problem of LDA |
CPHYSICS
2010
13 years 7 months ago
2010
We investigate fully parallel Newton-Krylov-Schwarz (NKS) algorithms for solving the large sparse nonlinear systems of equations arising from the finite element discretization of ...
ALGORITHMICA
1998
13 years 7 months ago
1998
Mallows and Riordan showed in 1968 that labeled trees with a small number of inversions are related to labeled graphs that are connected and sparse. Wright enumerated sparse connec...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Support vector machines (SVMs) have been widely used in multimedia retrieval to learn a concept in order to find the best matches. In such a SVM active learning environment, the ...
JKM
2007
13 years 7 months ago
2007
Purpose – The purpose of this paper is to study the influence of organizational environment on the selection of knowledge management strategies. The paper focuses particularly ...
TPDS
2010
13 years 5 months ago
2010
This paper studies the problem of realizing a common software clock among a large set of nodes without an external time reference (i.e., internal clock synchronization), any centr...