534 search results - page 77 / 107 » Data Separation by Sparse Representations |
AAAI
2000
13 years 11 months ago
2000
We discuss the problems associated with managing ontologies in distributed environments such as the Web. The Web poses unique problems for the use of ontologies because of the rap...
CGF
2010
13 years 10 months ago
2010
The Bidirectional Texture Function (BTF) is becoming widely used for accurate representation of real-world material appearance. In this paper a novel BTF compression model is prop...
ENTCS
2007
13 years 10 months ago
2007
syntax and explicit substitutions Brigitte Pientka1 School of Computer Science McGill University Montreal, Canada This paper sketches a foundation for programming with higher-orde...
TODS
2012
12 years 16 days ago
2012
B-trees have been ubiquitous in database management systems for several decades, and they serve in many other storage systems as well. Their basic structure and their basic operat...
APVIS
2007
13 years 11 months ago
2007
In this study, we examine the use of graph ordering algorithms for visual analysis of data sets using visual similarity matrices. Visual similarity matrices display the relationsh...