2250 search results - page 81 / 450 » Authorizing applications in singularity |
EUROCRYPT
2001
Springer
15 years 2 months ago
2001
Springer
We formalize the notion of a cryptographic counter, which allows a group of participants to increment and decrement a cryptographic representation of a (hidden) numerical value pri...
JAT
2010
14 years 8 months ago
2010
We consider H¨older smoothness classes of surfaces for which we construct piecewise polynomial approximation networks, which are graphs with polynomial pieces as nodes and edges ...
ICML
2006
IEEE
15 years 10 months ago
2006
IEEE
Dimensionality reduction is an important pre-processing step for many applications. Linear Discriminant Analysis (LDA) is one of the well known methods for supervised dimensionali...
EUROPAR
2009
Springer
15 years 4 months ago
2009
Springer
With the increasing use of large image and video archives and high-resolution multimedia data streams in many of today’s research and application areas, there is a growing need f...
ISSAC
2007
Springer
15 years 4 months ago
2007
Springer
Consider a rational matrix, particularly one whose entries have large numerators and denominators, but which is presented as a product of very sparse matrices with relatively smal...