8669 search results - page 203 / 1734 » Computing matrix representations |
ICML
2004
IEEE
14 years 10 months ago
2004
IEEE
We present a generalization of the nonnegative matrix factorization (NMF), where a multilayer generative network with nonnegative weights is used to approximate the observed nonne...
JMMA
2002
13 years 9 months ago
2002
Abstract. Multiresolution representation of quadrilateral surface approximation (MRQSA) is a useful representation for progressive graphics transmission in networks. Based on two r...
ISMIS
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Information graphics such as bar, line and pie charts appear frequently in electronic media and often contain information that is not found elsewhere in documents. Unfort...
ECAI
2006
Springer
14 years 1 months ago
2006
Springer
Existing approaches to knowledge representation and reasoning in the context of open systems either deal with "objective" knowledge or with beliefs. In contrast, there ha...
COGSCI
2004
13 years 9 months ago
2004
This paper advocates the main ideas of the interactive model of representation of Mark Bickhard and the assimilation/accommodation framework of Jean Piaget, through a rhythm recog...