162 search results - page 1 / 33 » Latent Dirichlet Allocation |
WSDM
2010
ACM
14 years 1 months ago
2010
ACM
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
It has always been very difficult to recognize realistic actions from unconstrained videos because there are tremendous variations from camera motion, background clutter, object a...
KDD
2010
ACM
13 years 8 months ago
2010
ACM
One of the important approaches for Knowledge discovery and Data mining is to estimate unobserved variables because latent variables can indicate hidden and specific properties o...
KDD
2008
ACM
14 years 4 months ago
2008
ACM
AAIM
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. This paper presents PLDA, our parallel implementation of Latent Dirichlet Allocation on MPI and MapReduce. PLDA smooths out storage and computation bottlenecks and provid...