594 search results - page 15 / 119 » Using Approximation to Relate Computational Classes over the... |
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Many data analysis applications deal with large matrices and involve approximating the matrix using a small number of “components.” Typically, these components are linear combi...
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
Spatial information is a crucial aspect of image understanding for modeling context as well as resolving the uncertainties caused by the ambiguities in low-level features. We desc...
CGF
2006
13 years 8 months ago
2006
Specular reflections provide many important visual cues in our daily environment. They inform us of the shape of objects, of the material they are made of, of their relative posit...
NIPS
2004
13 years 10 months ago
2004
In this paper, we propose a new method, Parametric Embedding (PE), for visualizing the posteriors estimated over a mixture model. PE simultaneously embeds both objects and their c...
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
We introduce the notion of a data topology and the problem of topology search over databases. A data topology summarizes the set of all possible relationships that connect a given...